UAD‑2 Live Rack MADI Effects Processor Operation Manual Manual Version 180518 www.uaudio.
Table Of Contents Tip: Click any section or page number to jump directly to that page. Chapter 1: Introduction........................................................................ 13 16-channel MADI Effects Processor For Live Mixing With UAD Plug-Ins ............................. 13 Realtime UAD Plug-In Processing ................................................................................... 13 Live Rack Application...................................................................................
Rear Panel....................................................................................................... 21 (1) AC Power Inputs............................................................................................................. 21 (2) Power Switches.............................................................................................................. 21 Automatic Failover...............................................................................................................
UAD‑2 Live Rack Software Configuration............................................................. 38 Sample Rate................................................................................................................. 38 Clock Source................................................................................................................. 38 MADI Bank...................................................................................................................
Global Screen Elements.................................................................................... 49 View Elements..................................................................................................................... 49 Main Column....................................................................................................................... 50 Column Placement.........................................................................................................
Inserts View..................................................................................................... 62 Current Bank Channels......................................................................................................... 62 Bank Size..................................................................................................................... 62 Channel Column..................................................................................................................
Delay Groups View............................................................................................ 74 Bank View..................................................................................................................... 74 Channel Column............................................................................................................ 74 Bank Channels..............................................................................................................
PRESETS Tab...................................................................................................................... 90 Presets Defined............................................................................................................. 90 Channel Strip Defined.................................................................................................... 91 PRESETS Tab Columns..................................................................................................
Recall Panel...................................................................................................................... 109 Active Snapshot Display............................................................................................... 109 Primed Snapshot Display.............................................................................................. 109 Recall Snapshot Button................................................................................................
Chapter 5: UAD Meter & Control Panel................................................ 120 Launching the Application............................................................................... 120 Using the UAD Meter...................................................................................... 120 UAD Meter Window......................................................................................... 121 Title Bar.....................................................................................
Configuration Panel......................................................................................... 129 UAD‑2 DSP....................................................................................................................... 129 Overview..................................................................................................................... 129 Limit DSP Load...........................................................................................................
Chapter 7: UA Account & Store........................................................... 140 Account Overview........................................................................................... 140 Device Registration............................................................................................................ 140 Accessing Your Account...................................................................................................... 140 Account Details...............................
Chapter 1: Introduction 16-channel MADI Effects Processor For Live Mixing With UAD Plug-Ins UAD-2 Live Rack is a 16-channel MADI effects processor for live sound engineers to craft their mixes using Realtime UAD Processing and industry-leading UAD plug-ins — including Antares Auto-Tune Realtime — right out of the box. Up to four UAD-2 Live Rack units can be combined for up to 64 channels of MADI signal processing via Mac Thunderbolt.
UAD‑2 Live Rack Features Hardware • • • • • • • • • • • Durable 1U Rack enclosure 4 SHARC DSPs on-board Dual-redundant internal power supplies with failover detection Each UAD‑2 Live Rack unit processes up to 16 channels of a MADI stream Add additional units for 32, 48, or 64 MADI channels Runs a huge library of UAD Powered Plug-Ins & UAD Direct Developer Plug-Ins Dual-Thunderbolt 3 host connectivity One set of MADI optical I/O (64 channels @ 48 kHz) Word Clock I/O (BNC) and input termination Sample Rate s
UAD‑2 Live Rack System Overview UAD‑2 Live Rack has several components that comprise the complete UAD‑2 Live Rack system. A brief description of each component is provided below, along with a link to complete details about the component. UAD‑2 Live Rack Hardware The UAD‑2 Live Rack unit is the 1U rack hardware that performs audio signal processing on digital audio streams via MADI. The hardware unit contains four SHARC DSPs that process the UAD Powered Plug-In algorithms.
Core Live – The Core Live bundle includes 15 UAD plug-in titles that were selected as a fundamental base set for live sound applications. Ultimate Live 2 – The Ultimate Live 2 bundle includes 84 UA-developed titles. Note that Direct Developer titles are not included. UAD plug-ins that are not included in the retail bundles are optional and purchased separately.
UA Store The UA store at www.uaudio.com is where optional UAD plug-in licenses can be purchased. Promotional coupons are also redeemed here. All UAD device registrations and plug-in authorizations are managed here as well. For complete details, see “Chapter 7: UA Account & Store” beginning on page 140. Soundcraft Vi Series Consoles Note: UAD-2 Live Rack can be used with any compatible MADI system.
Documentation Overview UAD‑2 Live Rack instructions are separated by areas of functionality, as detailed below. Documentation is copied to the computer during software installation (documentation can also be downloaded here). All manuals are available in PDF format only. PDF files require a free PDF reader application such as Preview (included with macOS) or Adobe Reader.
Chapter 2: Hardware PSU 2 100V-240V 0.30A 50-60 Hz UNIVERSAL AUDIO UAD-2 LIVE RACK UNIVERSAL AUDIO, INC. IN R-RMM-UAO-UAD-2 LIVE RACK WORD CLOCK Hardware Overview Live Rack DESIGNED IN CALIFORNIA • MADE IN CHINA WORD CLOCK 1394b 1 1394b 2 M The UAD‑2 Live Rack hardware is the 1U rack device that performs audio signal processing on digital audio streams via MADI optical I/O. The hardware unit contains four SHARC DSPs that process the UAD Powered Plug-In algorithms.
(2) PSU Indicators These indicators display the status of the rear panel dual redundant internal power supply units (PSU). There is one indicator for each power supply unit (PSU 1 and PSU 2). The color of each indicator displays the status of the PSU as follows: White – The PSU is operating normally. The PSU is connected to AC power, and the power switch for the PSU (rear panel) is in the ON position. Red – The PSU is not delivering power.
Rear Panel This section describes the function of all switches and connectors on the UAD‑2 Live Rack front panel. 1 PSU 1 100V-240V 0.30A 50-60 Hz PSU 2 100V-240V 0.30A 50-60 Hz UNIVERSAL AUDIO UAD-2 LIVE RACK R-RMM-UAO-UAD-2 LIVE RACK DESIGNED IN CA 2 (1) AC Power Inputs Connect standard detachable IEC power cables to the dual redundant internal power supply units here. Each PSU accepts 100VAC – 240VAC, 50-60 Hz. The UAD‑2 Live Rack hardware unit draws a total maximum of 30 Watts of power.
Rear Panel (continued) 3 4 5 6 ON UNIVERSAL AUDIO, INC. OFF IN A • MADE IN CHINA 1394b 1 1394b 2 7 MADI IN 8 9 . (3) Thunderbolt 3 Ports Connect a Thunderbolt cable (not included) between one of these ports and the Thunderbolt 3 port on the Mac host computer that is running the UAD‑2 Live Rack software application. The HOST indicator on the front panel is lit when the connection is established. Either port can be used for the host computer connection.
(5) Word Clock In UAD‑2 Live Rack’s internal clock can be synchronized (slaved) to an external master word clock. This is accomplished by setting UAD‑2 Live Rack’s clock source to Word Clock in the Hardware tab within the UAD‑2 Live Rack software’s Settings view, connecting the external word clock’s BNC connector to UAD‑2 Live Rack’s word clock input, and setting the external device to transmit word clock.
Standalone Behavior UAD‑2 Live Rack supports limited standalone functionality in the event that the Thunderbolt 3 connection to the host computer is lost, or if the UAD‑2 Live Rack hardware unit is power cycled and no host computer is found upon re-powering the hardware.
Chapter 3: System Setup Overview UAD‑2 Live Rack system setup requires these primary procedures, all of which are detailed in this chapter: • • • • • System connections (device wiring) UAD‑2 Live Rack software installation Hardware device registration and UAD plug-in authorization Computer operating system software configuration UAD‑2 Live Rack software configuration System Requirements Note: Cables and adapters are not included.
System Connections Interconnect the UAD‑2 Live Rack hardware unit, the Live Rack software host computer, and the MADI device following the illustrations in this section. About UAD‑2 Live Rack system connections • • • • • • Do not connect any devices, including a computer, to the UAD-2 Live Rack 1394b ports. These ports are for manufacturing purposes only.
Multi-Unit Wiring The diagram below illustrates connections for 2, 3, or 4 UAD‑2 Live Rack units for up to 64 MADI channels of UAD plug-in processing (16 MADI channels for each UAD‑2 Live Rack unit).
UNIVERSAL AUDIO, INC. 1394b 1 1394b 2 MADI IN UAD-2 Live Rack Unit Thunderbolt 3 Thunderbolt 1 and 2 Mac Wiring UAD-2 Live Rack is designed for a direct connection to a Thunderbolt 3 Mac. However, older Macs with Thunderbolt 1 or Thunderbolt 2 ports can be used via a Thunderbolt 2 MADI Optical SC 3 to Thunderbolt 2 adapter. cable and the Apple Thunderbolt Additional Items Needed with Thunderbolt 1 and Thunderbolt 2 Macs UNIVERSAL AUDIO, INC.
Soundcraft Vi Soundcraft Vi Console Surface MADI Ports Rear Panel Thunderbolt 2 Mac HiQnet™ EthernetConsole Connections SoundCraft Vi-Series Port MADI Optical SC Connections to SoundCraft Vi-series consoles are the same as other MADI devices, as shown on previous pages, with the addition of HiQnet™ (Ethernet) wiring for integrated Thunderbolt 2 Snapshot control.
Thunderbolt 3 Single Unit Wiring with SoundCraft Vi Consoles The diagram below illustrates connections for one UAD‑2 Live Rack unit for up to 16 MADI channels of UAD plug-in processing.
Thunderbolt 2 Mac MADI Device IN–MADI–OUT MADI Optical SC Multi-Unit Wiring with SoundCraft Vi Consoles The diagram below illustrates connections for 2, 3, or 4 UAD‑2 Live Rack units for up to 2 Thunderbolt 64 MADI channels of UAD plug-in processing (16 MADI channels for each UAD‑2 Live cable Rack unit). UAD-2 Live Rack Unit UNIVERSAL AUDIO, INC.
Software Installation Complete UAD‑2 Live Rack software installation consists of two main steps: • • UAD‑2 Live Rack software installation Device registration and UAD plug-in authorization Preparation • • Close all open files and applications before Live Rack software installation. The installer requires a restart after installation.
Device Registration & Authorization The UAD‑2 Live Rack hardware unit must be registered and authorized at uaudio.com to unlock UAD plug-ins that are bundled with the product. Registration only needs to be completed once. However, authorization must be completed each time the Live Rack software is updated. About Registration UAD‑2 Live Rack hardware registration is triggered automatically as part of the initial authorization process.
3. Click the “Authorize Plug-Ins…” button in the Plug-Ins panel. The software connects to the Universal Audio authorization servers. 4. After a few moments, the Authorization Status window appears and "Authorizations successfully updated" is displayed. Click OK to close the window. 5. System authorization is complete. Proceed to Operating System Software Configuration on page 36.
3. You need to enter this URL in a web-connected computer, so either: a. Drag the URL icon in the browser’s address bar to the Desktop to create a weblink shortcut (recommended, as illustrated below) then transfer the weblink shortcut to the internet computer via a storage device or network, OR b. Carefully write down the URL, EXACTLY as it appears in the address field. 1. Click+Hold URL icon in browser address bar 2.
Operating System Software Configuration Before using UAD‑2 Live Rack, the specific settings in this section must be made in the macOS System Preferences>Energy Saver pane to ensure proper operation. The System Preferences application can be accessed from the Apple Menu (under the Apple icon at the upper left of display). To access the Energy Saver pane, click its icon or name in the main System Preferences window.
Required System Settings Set the Battery and Power Adapter tabs in the Energy Save pane to use these settings: Disable Display Sleep – Set display sleep to "Never" by dragging the "Turn display off after" slider to the far right position. Although display sleep is benign to the system, disabling display sleep is recommended to prevent the issuing of inadvertent mouse/keyboard clicks that could send potentially destructive commands to the UAD‑2 Live Rack software.
UAD‑2 Live Rack Software Configuration To properly communicate with the hardware, software settings within the Live Rack application must be configured for the UAD‑2 Live Rack system. To configure the system settings: 1. Confirm that the UAD‑2 Live Rack hardware is properly connected and powered. 2. Launch the Live Rack software. Open the application by clicking its icon (shown at right) in the macOS Dock. The software opens and fills the screen. 3.
Chapter 4: Live Rack Application Application Overview The Live Rack software application is the software interface for the UAD-2 Live Rack hardware. The application is used to configure the UAD-2 Live Rack hardware and control UAD plug-ins. It can control up to four hardware units concurrently. All application operations are detailed in this chapter. Note: In this chapter, “Live Rack” refers to the software application (not the hardware unit) unless specifically noted otherwise.
Global Displays Items that facilitate navigation and visual feedback that is crucial in performance environments are always displayed in the Meter Bridge and Info Bar. Banks of channels and individual channels can be quickly navigated with the Bank Bar and Channels Bar to quickly get to a channel for editing. Navigation Navigation within the application possible with minimal mouse and/or keyboard motions, and menus are generally only used for less common operations (e.g., global settings).
Entering & Exiting the Application Important: To communicate with the UAD-2 Live Rack hardware, software settings within the computer’s operating system and the Live Rack application must to be properly configured. For details, see “Chapter 3: System Setup” beginning on page 25.
Live Rack Terms For the purpose of describing Live Rack operations in this chapter, the following definitions are used. Screen – All elements currently visible on the computer display. Some displayed elements are common to all screens, while other elements depend on the active View and/or selected function. Element – One specific item in the screen. An element can be a menu, control (button, switch, knob), or visual indicator.
Navigation Overview This section provides an introduction to the various screen elements and navigational concepts. Items in this section are explained in greater detail later in this chapter. Views Overview Live Rack has six primary screens called Views. Each View displays related visual and control elements. The currently selected View can be identified by the icon displayed at the top of the Main Column. Views can be selected from the View Menu.
Global Navigation Elements The Main Column, Meter Bridge, Channels Bar, and Info Bar can all be used to navigate to different View screens. The location of these elements are illustrated below.
Banks A fundamental navigational concept in Live Rack is the Bank. A Bank is a subset of all available MADI channels. Current Bank The Current Bank is all the channels displayed in the Channels Bar. Channels contained within the Current Bank are represented by the Channel Select Buttons and the thin blue Bank Bar. The Current Bank is changed by sliding the blue Bank Bar, clicking an Input Meter, or using the computer’s arrow keys.
Navigation Scroll Bars Live Rack software displays vertical and horizontal scroll bars when needed in various views. Scroll bars are used for navigation in the following areas: • • • Channel View / Single view mode – For horizontal and/or vertical scrolling of a plug-in interface that is too large for the current screen resolution to display.
Keyboard Focus When elements on the screen have keyboard focus, they can be manipulated with the computer’s QWERTY keyboard. Focused items can typically be manipulated by using the up/down/left/right arrow keys and/or the Return/Enter keys. Focus Indication Keyboard focus in Live Rack is indicated by a yellow outline box around screen elements targeted for control with the QWERTY keyboard. Typical focus indication.
Keyboard Shortcuts In addition to keyboard focus/navigation methods, Live Rack supports the keyboard shortcuts listed in the table below. Shortcut Name Keyboard Command Description Save Snapshot COMMAND+S Saves the current snapshot in place Save Snapshot As...
Global Screen Elements The Main Column, Current Bank, Meter Bridge, Channel Bar, and Info Bar are groups of elements appear on all screens. These global elements are described in this section. Refer to the illustration below for descriptions in this section.
Main Column The Main Column is used to choose the current View and navigate available options within the View. The Main Column contains the View Menu and the View Options, as shown at right. In the illustration at right, Inserts View is currently active. This is indicated by the INSERTS icon and title at the top of the Main Column. The View Options shown here are the options available in Inserts View. These options are different for each active View.
Meter Bridge The Meter Bridge is always displayed across the top of all screens. The Meter Bridge contains Input Meters for all MADI channels in the system and can be used for navigation within Live Rack.
Channels Bar The Channels Bar is used for channel navigation and to quickly select channels for editing. Refer to the illustration below for descriptions in this section.
Channel Select Buttons The Channel Select buttons represent all Current Bank channels. The Channel Select buttons are displayed in all Bank Views (Inserts, Gains, and Delay Groups). The Channel Select buttons can be used to quickly put any Current Bank channel into Channel View for loading, editing, and saving plug-in settings. Shortcut: Single-click any bank channel select button to enter Channel View and select the channel for plug-in editing.
Info Bar The Info Bar is always displayed in all screens, providing visual feedback and access to options that are important in performance environments. Refer to the illustration below for all Info Bar descriptions in this section. Active Snapshot (italics = modified) Operating Mode (Edit or Safe) Active Tempo (BPM) Display & Menu Clock Source Display & Menu Resource Display (UAD plug‑in gauges) Elements within the Info Bar The Tempo and Operating Mode controls can only be accessed via the Info Bar.
Operating Mode Live Rack has two switched operating modes: EDIT and SAFE. EDIT Mode Edit mode is typically used for setup and configuration. Edit mode allows all functionality, no matter how potentially destructive, to be executed. Ideally, settings that can only be modified in Edit mode are set before a live performance to minimize the risk of level changes, clicks/pops, or other audio artifacts that could occur with some operations.
Safe Mode Constraints View screen operations that cannot be executed in Safe mode are detailed in the table below. Caution: When Safe mode is active, Snapshots can still be recalled, which can potentially overwrite current plug-in assignments and cause audio artifacts during a live performance.
Soundcraft CUE Name When a Snapshot is loaded remotely from a Soundcraft Vi Console (via Ethernet), the Active Snapshot is overwritten. When this occurs, [SOUNDCRAFT CUE] is displayed, as shown at right. Caution: When a Snapshot CUE is loaded from a Soundcraft Vi Console, the Active Snapshot is overwritten, any unsaved changes are lost, and audio artifacts could occur.
Tempo Display This area displays the tempo value of the Active Snapshot in BPM (beats per minute) and facilitates selection of a different tempo. The tempo value is used by time-based UAD plug-ins (such as delays and echos) that are set to use their Tempo Sync features. For details about how to use UAD plug-ins with this feature, see “Tempo Sync” on page 137. The Tempo value is stored within the Snapshot; therefore each Snapshot can contain a unique tempo. The available tempo range is from 1.00 BPM to 999.
Changing tempo values via MIDI Tap tempo can be used to set a new tempo from incoming MIDI that is received via the macOS operating system. This method requires any external MIDI hardware and/or MIDI software that is recognized by Audio MIDI Setup, which is macOS’s MIDI routing utility application (located in /Applications/Utilities). About external MIDI tap tempo control • • • Audio MIDI Setup must be configured before Live Rack is launched.
Resource Display UAD plug-in loads are shown in the Resource Display at the far right of the Info Bar. These three meters (DSP, PGM, and MEM) provide important visual feedback in realtime, by helping to determine which plug-ins to load if available UAD resources are limited. Program Memory Meter DSP Meter Memory Meter Resource Display within the Info Bar The Resource Display mirrors the meters within the UAD Meter & Control Panel application.
UAD Plug-Ins Loads The amount of UAD resources used by UAD plug-ins vary with each individual plug-in; more complex algorithms require more resources. The amount of DSP used by each individual UAD plug-in is available in the UAD instance count chart. The chart can help determine which to plug-ins to assign with available resources. The chart is published online at: • help.uaudio.
Inserts View Inserts View displays an overview of the current state of all inserts within all channels within the Current Bank. An insert is a single slot, within a single channel, where UAD plug-ins are instantiated. This view is where plug-ins can be very rapidly disabled, moved, removed, copied, and isolated using the Inserts Options. All Inserts View functions are detailed in this section.
Channel Column The channel column provides an overview of the plug-in state of a single channel, and all channels in the bank are displayed concurrently. All UAD plug-ins loaded in the channel are displayed here, along with an output meter for the channel. Note: The number of displayed channel columns is defined by the bank size setting in Settings View.
Output Meter – This meter displays the signal level at the output of the channel (after all plug-in processing in the channel). Inserts Options Overview The Inserts Options (in the Main Column, below the View Menu) enable various operations to be performed on the plug-ins displayed within Inserts View. The option operations are accomplished by selecting an option to latch the function, executing the operation(s) using Modifiers, then exiting the latched function.
Inserts View showing the modifiers that appear when the move option is latched. Swipe across channels and/or insert slots to rapidly perform the function on many inserts. Inserts Option Descriptions The functions of each Insert Option are detailed below. The descriptions and screenshots are applicable when the option button is latched (blue). Important: All UAD plug-ins within a single channel must fit on a single DSP.
Power The Power option deactivates an individual plug-in within a single insert slot. When deactivated, the plug-in no longer uses UAD DSP resources. Click the modifier to change the power state. When Power is latched, deactivated plug-ins are indicated by a red modifier, and active plug-ins have a green modifier. Caution: Because this function unloads and loads the plug-in from the DSP, audio artifacts can occur if the power state is changed while audio is being processed by the plug-in.
Copy The Copy option is used to duplicate an individual plug-in (modifier on plug-in insert) or complete channel strip (modifier above inserts), and their active settings. Copy can be performed from one insert slot to another insert slot (on the same or a different channel), or from one channel to another channel, within the Current Bank. Note: To copy settings to a channel that is not within the current bank, use the channels presets function available within Channel View. Copy is a two step process.
Isolate Isolate prevents a channel’s active settings from being modified when a Snapshot (a Live Rack configuration file) is loaded. Isolate is typically used to prevent channel adjustments made during a live performance from being overwritten by Snapshot changes. When Isolate is latched, click any column modifier to isolate the channel. Click again to de-isolate the channel. When a channel is isolated, the text “[ISO]” appears beneath the bank channel name in the Meter Bridge.
Gains View Gains View displays input/output gain level controls, and signal input/output level meters, for all channels within the Current Bank. Channels can also be stereo linked and unlinked in this view. Refer to the illustration below for all Gains View functions detailed in this section.
Gain Elements Each input and output channel has its own set of gain controls and indicators. Refer to the illustration below for descriptions of the elements that follow. Unlinked Channel (mono) Linked Channel (stereo) I/O Type Display Gain Value Display Fader Handle Gain Fader & Level Meter Link Button Unlink Button Channel Number & Name Gain elements I/O Type The IN or OUT text is a label that indicates whether the gain controls are for an input channel or an output channel.
Input Faders The input faders adjust the level of the MADI signal before plug-in processing. Tip: By adjusting the input gain, different sonics can be obtained with UAD plugin emulations that have (desirable) non-linear input distortion characteristics. Output Faders The output faders adjust the level of the MADI signal after plug-in processing. Output adjustments are convenient to compensate for overall level changes that may occur within a plug-in or channel strip.
Activating Link Stereo pairs are created by clicking the LINK button between two adjacent channels. Important: When Link is activated, all channel and plug-in settings in the right channel are overwritten by the plug-ins and gains in the left channel. This operation cannot be undone.
Inputs When the Inputs option is active (when the button is blue), only the input gains are displayed. This option enables increased resolution of the gain faders and level meters by increasing the vertical space devoted to the input channels (versus the Both option). Outputs When the Outputs option is active (when the button is blue), only the output gains are displayed.
Delay Groups View Delay Groups are latency compensation tools used to maintain phase alignment across multiple channels when upsampled UAD plug-ins are used in Live Rack. Refer to the illustration below for element descriptions in this section.
Delay Groups Overview Upsampled UAD plug-ins Some UAD plug-ins are upsampled, meaning their internal sample rate is increased to achieve sonic design goals. When upsampled UAD plug-ins are loaded in Live Rack, additional latency delay is induced in the channel(s) using the plug-in(s). Although the delay added by each upsampled UAD plug-in is negligible (typically between 0-140 samples, depending on the plug-in and sample rate), this extra delay can affect output phase coherency.
Delay Groups Options The Delay Groups Options (in the Main Column, below the View Menu) change which Delay Group buttons are displayed and changes the amount of delay compensation that is available. Delay Group Button Selectors These buttons determine which Delay Group buttons are displayed in the main screen area. Click these option buttons to display a different set of Delay Group buttons.
Delay Compensation Exceeded If the maximum available delay compensation amount is exceeded on a channel when inserting an upsampled plug-in, a notification dialog appears. To maintain phase alignment if this occurs, either increase the Compensation Menu value or reduce upsampled plug-ins usage on the channel. Delay Groups Elements Refer to the illustration on page 74 for descriptions in this section. Active Delay Group Display The Delay Group that the channel currently belongs to is always displayed here.
Output Meter The Output Meter displays the MADI channel’s output level after plug-in processing but before the output fader (post plug-ins, pre-fader). The channel number and name are also displayed here. The channel name’s proximity to the Samples display facilitates confirmation that related channels are being delay compensated by the same amount. Configuring Delay Groups To setup one or more Delay Groups, follow these instructions: 1. Determine if phase alignment is required for two or more channels.
Delay Groups Example The screenshot below shows an example of a properly configured Delay Group. The TOM and OH channels are assigned to the same Delay Group (Delay Group #1 in this example), and the Samples value is identical for both channels. Note that the Bass channel is not in the Delay Group. Typical Delay Group implementation. Channels in the Delay Group have the same SAMPLES value.
Channel View Channel View displays the plug-ins, channel strips, I/O gains, and other settings within a single channel. Channel View is used to assign and edit UAD plug-ins and manage plugins preset settings. The channel that is currently being viewed can be navigated with the Channel Bar. The currently selected channel is highlighted in blue in the Channel Bar. Typical appearance in Channel View.
Two View Modes: Single View & Channel Strip View Channel View has two fundamental modes of operation: Single view mode and Channel Strip view mode. Single mode facilitates the viewing, editing, and management of individual plug-ins within a channel, while Channel Strip mode facilitates the concurrent viewing, editing, and management of all serially stacked plug-ins within a channel.
PLUG‑IN Tab Selected Channel (blue) Channel View Options In Channel View, the View Options in the Main Column is identical in both Single and Channel Strip view modes. The options in Channel View are the Channel Name button, the Insert buttons, and the Channel Strip button. Channel Name Button The Channel Name button is located directly beneath the View Menu in the Main Column. It displays the name of the channel selected in the Channel Bar. The Channel Name appears alongside the MADI channel number.
Insert Buttons The Insert Buttons are located in the Main Column. Each Insert Button represents one of the eight insert slots for available for UAD plug-in processing within a single channel. Populated inserts contain the plug-in name and empty inserts contain the plus “+” symbol. Note: In SAFE mode, all plus “+” symbols are hidden and plugins cannot be assigned to the channel. Insert Button Behavior Insert buttons can be controlled with the mouse or the keyboard, as described below.
Channel Signal Flow Audio signals in a channel flow through the inserts serially from top to bottom. Therefore, if more than one plug-in is inserted in a channel, the location of a plug-in within the inserts can impact the sound of the channel. Insert Reordering Inserts can be reordered to change the location of a plug-in within the channel signal flow. For example, its possible to move an EQ to be located before or after a compressor to change the processed sound.
Channel Strip Button The Channel Strip button is used to enter Channel Strip view. Channel Strip view combines all plug-ins in a channel into a single view for convenient editing and settings management. Activating Channel Strip View To enter Channel Strip view, click the CHANNEL STRIP button at the bottom of the Main Column. To exit Channel Strip view and enter Single view, click the CHANNEL STRIP button again to change it to gray, or click any Insert button.
PLUG-IN Tab The PLUG-IN Tab is where the UAD plug-in interface is displayed and plug-in parameters are edited. In Single view, the PLUG-IN Tab displays the plug-in interface of the currently selected Insert Button in the Main Column. In Channel Strip view, the interfaces of all plug-in in the channel are displayed concurrently.
Channel Strip View If Channel Strip view is active, the interfaces all inserted plug-ins in the channel are displayed in the PLUG-INS tab concurrently. In Channel Strip view, the Tab name is PLUG-INS (plural) to reflect that multiple plug-in interfaces are displayed in Channel Strip view concurrently. Channel Strip Button The Channel Strip button is used to enter Channel Strip view. Channel Strip view combines all plug-ins in a channel into a single view for convenient editing and settings management.
Status Bar The Status Bar is a horizontal strip below the plug-in interface that appears when there is an exception to the usual operational state of the plug-in. The status bars are described below. The Status Bar appears beneath the plug-in interface to indicate operating exceptions • • • No Status Bar – The plug-in is authorized, active, and processing audio. DEMO (days remaining) – The plug-in is active and processing audio, but it is operating in demonstration mode.
Power Button The Power button deactivates the selected plug-in and reduces UAD resource loads. When a plug-in is deactivated with this button, the button is red and POWERED OFF appears in the Status Bar under the plug-in interface. The Power button is located between the Tabs and the ZOOM slider in Channel View when the PLUG-IN Tab is active. To disable the currently selected plug-in, click the green Power button. To re-enable the plug-in click, the Power button again.
PRESETS Tab The PRESETS tab is where UAD plug-in settings are managed after a plug-in is assigned to an Insert. Preset management tasks are performed on the currently selected Insert. The PRESETS tab displays 3 columns with the currently selected plug-in’s presets, subfolders (if applicable), and the FILE menu for creating user-defined presets and folders.
Factory Presets Factory presets are plug-in settings created by the plug-in developers for typical use case scenarios. All UAD plug-ins developed by Universal Audio include a batch of factory presets. They can be used as-is, or modified as desired. All factory presets are read-only; they cannot be overwritten, renamed, deleted, or moved. However, factory presets can be saved under a different name or in a different file location. Factory presets are indicated by a lock icon at the left of a preset icon.
Channel Strip Folder Location All Channel Strip files are stored at the following location within the macOS file system: • Macintosh HD/Library/Application Support/Universal Audio/Presets/Channel Strip Channel Strip Sub-Folders The Channel Strip folder can contain a maximum of one nested sub-folder for additional channel strip organization capability. This additional folder is the Channel Strip sub-folder.
DELETE Presents the DELETE PRESET dialog overlay so the currently selected item can be permanently deleted. Note: The Delete operation cannot be undone. MOVE Presents the MOVE dialog overlay so the currently selected item can be moved to another location within the plug-in’s preset folder. PRESETS Column When the PRESETS tab is selected, the PRESETS column is visible and all items within the plug-in’s preset folder are displayed.
ASSIGN Tab The ASSIGN tab is used to assign (load) plug-ins into empty inserts and reassign (replace) existing plug-ins that are already assigned in a channel insert. Actions in the ASSIGN tab are performed on the currently selected insert. Note: The ASSIGN tab is unavailable in Channel Strip view. The ASSIGN tab showing typical selections within the Category menu CATEGORY Buttons UAD plug-ins that have similar processing functionality are grouped within categories.
Plug-In Categories Available plug-in categories are listed in the table below. Note: Some plug-ins are in multiple categories (when applicable). CATEGORY CONTENTS NONE Indicates that no plug-in is assigned. If a plug-in is already assigned, the button can be used to unload the plug-in.
Reassign Insert 1. Single-click any populated insert button in any View screen to switch into Channel view and select the insert. The PLUG-IN tab is selected and the plug-in interface is displayed. 2. Single-click the ASSIGN tab. The CATEGORY button of the current plug-in is selected, along with the PRESET column (and SUB-FOLDER column, if any). 3. Single-click any CATEGORY button to select it. The plug-ins within the category are displayed in the PLUG-IN column.
Snapshots View A Snapshot is complete Live Rack configuration file used for total session recall. Snapshots contain all parameter values within the Live Rack application. Snapshots View is a dedicated file management screen for saving, modifying, recalling, importing, and exporting Snapshot files. Snapshots View has the four sections described in the table below. SNAPSHOTS SECTION DESCRIPTION Snapshot Options The options the Main Column contain the various Snapshot file and folder management functions.
Snapshot Versus System Contents The table details the information that is stored in a Snapshot file and the differences between a Snapshot and what is stored within the system.
Recalling Snapshots Recalling a Snapshot can cause destructive actions such as building and/or reordering of plug-in chains. Therefore, when a Snapshot is recalled, channels may be muted to avoid audio artifacts. If a Snapshot is loaded that has the same plug-in configuration as the currently loaded Snapshot, the plug-ins are not rebuilt and only parameter values are changed, enabling a (mostly) artifact-free Snapshot recall workflow.
File Columns The upper middle section of the Snapshots View screen shows two columns that display the Snapshot folders and the Snapshot files contained within the folders. Similar to how plug-in and channel strip presets are managed, these folders and files are used to load and manipulate the files in various ways. However, unlike plug-in and channel strip presets, there are some differences between how Snapshots are loaded and moved.
Snapshots Term Definitions The following terms are used in this section: Folders Column – The left column in Snapshots View containing the snapshot folders Snapshots Column – The right column in Snapshots View containing the snapshot files Slot – A three-digit prefix number automatically used by every Snapshot and Snapshot folder. The slots determine the order that folders and Snapshots are displayed, and they are used for MIDI Bank/Program change commands.
Folders Column The Folders column displays a list of user-defined folders that contain the user-defined Snapshots. If no folders exist (for example, if no Snapshots have ever been saved), new folders can be created with the SAVE AS option button. To learn more about creating new snapshots and folders, see “Snapshots Options” on page 104.
Snapshots Column The Snapshots column displays a list of user-defined Snapshot files. If no Snapshots exist (for example, if no Snapshots have ever been saved), new Snapshots can be created with the NEW or SAVE AS option buttons. To learn more about creating new snapshots and folders, see “Snapshots Options” on page 104.
MIDI Bank & Program Change Recall Snapshots can be loaded using MIDI Bank/Program change commands. The three-digit slot prefixes in the Snapshot and Snapshot folder names correspond to received MIDI bank and program numbers that will select the folders and recall the Snapshots. Snapshot folder slot numbers – These slot numbers correspond to the MIDI bank number needed to select the folder. Snapshot slot numbers – These slot numbers correspond to the MIDI program number needed to recall the Snapshot.
Save As Button Saves the currently loaded Snapshot as a new Snapshot file with a new name and the new Snapshot becomes the currently loaded Snapshot. To save the Snapshot as a different file: 1. Navigate to Snapshots View. 2. Click the SAVE AS button. The SAVE SNAPSHOT AS dialog overlay appears. The name field is highlighted, and the currently selected folder is used as the default destination in the FOLDER drop menu. 3. Type a new name for the Snapshot.
Delete Button Deletes the currently selected folder or Snapshot. Important: When a folder is deleted, all Snapshots contained within the folder are also deleted. Caution: Delete operations permanently remove user data and cannot be undone. To delete a folder or Snapshot: 1. Navigate to Snapshots View. 2. Click the DELETE button. The DELETE confirmation dialog overlay appears to prevent inadvertently losing data. 3. Click OK (or press Return). The folder or Snapshot is deleted.
Move Shuffle If a folder or Snapshot already exists at the destination slot, the FOLDER/SNAPSHOT EXISTS dialog overlay appears, presenting the following choices: • • Shuffle – Automatically shuffles (moves) populated slots, making room for the moved item so all slot data is retained Overwrite – Moves the item to the existing slot and deletes the existing item in the destination slot.
Import All Snapshot data can be imported from any volume currently mounted on the host computer, if the data exists in an exported data location (the data to be imported must exist at the same location it was exported to). The original Snapshots folder hierarchy is retained on import if the same items don’t already exist in the destination system. If the same destinations exist, options are provided to Append, Replace, or Cancel the import operation.
Recall Panel The Recall Panel displays the Active Snapshot and the Snapshot that is primed and ready to be loaded. It also contains the Recall button to load the primed Snapshot, and navigation buttons for priming Snapshots. Active Snapshot Display The Active (currently loaded) Snapshot is displayed in the blue CURRENT panel along with its MIDI Program Change slot number prefix. The panel is blue to correspond with currently loaded Snapshot as displayed in the Snapshot column.
Universe View The Universe view displays a high-level overview of assigned plug-ins in the currently loaded snapshot while in Snapshot View. Universe view (the boxes beneath the Snapshot folders and Snapshot files display) provides a simple way of knowing that a plug-in has been loaded and if the plug-in is active, powered off, and/or disabled. Tip: For a more detailed view of plug-in states, use Inserts View.
Settings View Settings view allows the user to define various preferences, settings, and behaviors that affect the hardware and operation of Live Rack. Most of the settings made in the Settings view are global to the system and are not stored in Live Rack snapshot files. All exceptions are noted. Unlike all other Views, Settings View doesn’t have View Options buttons in the Main Column. Instead, settings are arranged in tab views, with each tab displaying a set of related settings.
Hardware Tab Each setting in the Hardware tab is described below. Sample Rate Menu Sets the sample rate of the UAD-2 Live Rack system. To change the sample rate, click the SAMPLE RATE drop menu and choose a new value from the menu. UAD-2 Live Rack supports the following sample rates (kHz): 44.1, 48, 88.2, and 96. Set the sample rate to 48 kHz when using with Soundcraft Vi Consoles. Clock Source Menu Sets the digital clock source for the UAD-2 Live Rack system.
Device Buttons Buttons displayed in this area depend on the number of UAD-2 Live Rack units that are connected. The screenshot at shows a two unit system, where one of the systems (in italics) is offline. Identify Unit Buttons The Identify Unit buttons (shown as “MADI 1-16” and MADI 17-32” in the screenshot at right) display which MADI channels are being processed by the Realtime rack unit(s).
Display Tab Each setting in the Display tab is described below. Bank Size Menu Sets the number of channels displayed in the Channels Bar and the blue Bank Bar. To change the bank size, click the BANK SIZE drop menu and choose a new value from the menu. Column Location Menu Sets the location of the Main Column in all screens containing the column. To change the Main Column location, click the COLUMN LOCATION drop menu and choose a new value from the menu.
MIDI Tab Live Rack supports the ability to remotely recall Snapshots via MIDI Bank/Program change commands, and set the tempo used for the Tempo Sync feature. MIDI data is received by Live Rack via the macOS operating system. To verify and/or configure MIDI devices, use the Audio MIDI Setup application included with the OS at: • /Utilities/Audio MIDI Setup.app>MIDI Window MIDI Device Menu Sets the MIDI device to be used as the source for MIDI control.
MIDI note numbers by note name and octave UAD‑2 Live Rack Manual 116 Chapter 4: Live Rack Application
Plug-Ins Tab The plug-ins tab contains various plug-in management and behavior utilities. All currently installed plug-ins are displayed, with one plug-in in each row. Use the vertical scroll bars to view the plug-ins that are not visible. PLUG-INS tab in Settings View Hide Button HIDE prevents the plug-in from being visible in the ASSIGN tab in Channel View. To hide a plug-in, click its HIDE button. To make it visible again, click its SHOW button.
Status Column The authorization status and/or demo state of the plug-in is displayed. The info shown here mirrors the status shown in the Plug-Ins panel within the UAD Meter & Control Panel application. Tip: To start a plug-in demo, use the START DEMO button in the Plug-In panel’s Status Column within the UAD Meter & Control Panel application. Controls Mode Menu This setting determines how UAD plug-in parameter knobs respond to adjustment.
Soundcraft Snapshot Recall When Snapshots are being recalled from a Soundcraft Vi-series Console, the majority of the features on the Snapshots page are not used. Instead, all Snapshot data is stored and recalled from the Soundcraft Vi Console. Complete workflows within Vi Console systems is detailed in Soundcraft’s documentation, but a general outline is provided below.
Chapter 5: UAD Meter & Control Panel The UAD Meter & Control Panel application is used to authorize UAD plug-ins, monitor UAD device resources, configure the global UAD plug-in system parameters, and confirm the UAD system is operating properly. The application consists of two components: The UAD Meter, and the UAD Control Panels. UAD Meter – This window displays the current DSP, program, and memory status of the UAD hardware (these gauges are also displayed within the Live Rack application).
UAD Meter Window Refer to the illustration below for descriptions in this section. Minimize DSP Load Meter Program Memory Meter Meter Menu Quit Averaged Loads Open Plug-Ins Panel Memory Meter UAD Meter window elements Title Bar The Title Bar (the strip across the top of the UAD Meter window) contains buttons to quit the UAD Meter & Control panel application, minimize the UAD Meter window to the macOS Dock, and access the Meter Menu to open the UAD control panels.
UAD Plug-In Loads The amount of UAD resources used by UAD plug-ins vary with each individual plug-in; more complex algorithms require more resources. UAD Instance Chart The amount of DSP used by each individual UAD plug-in is available in the UAD instance count chart. The chart can help determine which to plug-ins to use with available resources. The chart is published online at help.uaudio.com.
Meter Menu Button The Meter Menu button can be used to access the UAD Control Panels and Always On Top mode. To view the Meter Menu, click the menu button in the UAD Meter window title bar as shown below. After clicking the menu button, select an available function from the drop menu. Click to reveal Accessing the Meter Menu Control Panels The UAD Control Panels (System Info, Plug-Ins, Configuration, Help) can be accessed by selecting them from the Meter Menu.
UAD Control Panels The UAD Control Panel is where detailed system information is displayed and global UAD plug-in settings are modified. The UAD Control panel has four panels, organized into similar areas of functionality: System Information, Plug-Ins, Configuration, and Help & Support. Note: Some controls and/or displays in the UAD Control Panels do not apply with UAD‑2 Live Rack and can be ignored.
System Information Panel The System Information panel displays detailed UAD software and hardware information and contains several useful buttons. Refer to the screenshot below for descriptions in this section. System Info panel Software Section The currently installed version of UAD‑2 Live Rack software is displayed. (Plug-In Latency Section) Latency displayed in this section does not apply with UAD‑2 Live Rack and can be ignored.
Hardware Section Detailed information about each UAD‑2 Live Rack unit and its DSP is displayed in the Hardware area. If several units are installed, use the scroll bar to see the other devices if they are out of view. Device Status For each installed unit, its status and a small hardware icon are displayed. When the unit displays “Status: OK” the hardware is operating properly. The total number of UAD plugins loaded on each unit is also displayed here.
Plug-Ins Panel The Plug-Ins panel displays the current authorization and demo status of all installed UAD plug-ins. Use the scroll bar to view plug-ins that are not visible in the list. Refer to the screenshot below for descriptions in this section. Tip: Some of the functionality of the Plug-Ins panel is duplicated/available in the Settings page within the Live Rack application.
Plug-In Column All currently installed UAD Powered Plug-Ins are displayed in the Plug-In column. PlugIns are listed by release order, with newest plug-ins at the top of the column. Use the scroll bar to view the entire list if necessary. Status Column The Status column reflects the current authorization state of each UAD plug-in.
Configuration Panel The Configuration Panel is where most of the global UAD settings and preferences are specified for all UAD devices. Refer to the screenshot below for descriptions in this section. Configuration panel UAD‑2 DSP Overview Without UAD plug-ins, overloading the host computer system with native (host CPU based) plug-ins can cause audio dropouts and other system issues. Some DAWs, for example, provide a switch that allows you to trade latency for stability when the system is overloaded.
There are many variables that affect DSP load (sample rate, parameter values, mono/ stereo, automation, host system performance, etc). Although these variables are taken into account, the resulting measurement cannot be absolutely accurate due to variations in system configurations, including computer bus loading, which is impossible to measure.
(Host Compatibility Settings) Note: Both settings in this area do not apply to UAD‑2 Live Rack and can be ignored. (Release all DSP resources on Audio Unit bypass) (Force Logic to use “live mode” for tracks with UAD plug-ins) User Interface Settings Controls Mode This setting determines how UAD Powered Plug-In parameter knobs respond to adjustment. Three control modes are offered: Circular, Relative Circular, and Linear. Select the desired mode from the drop menu.
This parameter also affects the “select + click” modifier. For a complete list of keyboard shortcuts for plug-ins, see page 135. Info Display This area displays helpful text about parameters in the Configuration panel. Hover the mouse over a Configuration setting to view the informational text. Help Panel The Help & Support panel contains numerous helpful weblinks to help you get the most out your UAD‑2 Live Rack experience. The button names are self-explanatory.
Chapter 6: Using UAD Plug-Ins Note: This chapter provides a global overview of UAD plug-in operation. Complete operating instructions for individual plug-ins are in the UAD Plug-Ins Manual. The UAD Plug-In Interface A typical UAD plug-in window is shown below. The graphical user interface (GUI) typically contains several control parameters for modifying the behavior of the plug-in, and display elements such as meters, for visual feedback.
The status bar states are as follows: Not shown – The plug-in is authorized and operating normally. Not Authorized – The plug-in authorization is not current or the demo is not yet started. Demo – The demo period is active; days remaining in the demo are displayed. Powered Off – The plug-in is inactive. It has been disabled via the Power button in single plug-in view or from the Inserts view. Note: Powered Off does not appear if the plug-in is disabled from within its graphical interface.
Keyboard Control If you control-click a control it selects that control for keyboard control. This is useful for when you’re in circular mode, and you want to finely adjust a value. Normally, clicking on a control in circular mode makes the value jump to the location clicked. Control+clicking selects the control so the keyboard can be used to adjust the value without causing its value to jump to the cursor location first.
DSP Loading Notes • Each UAD‑2 Live Rack hardware unit features four on-board SHARC DSP cores for UAD plug-in processing. • Multi-unit UAD‑2 Live Rack systems use sophisticated load balancing routines. UAD plug-ins are always allocated as efficiently as possible, which is not necessarily on the DSP with the lowest resource usage. • UAD DSP use is proportional to the sample rate. Twice as many UAD plug-ins can be used at a 48 kHz sample rate versus a 96 kHz sample rate, and so forth.
Tempo Sync The time-based parameters of numerous UAD plug-ins can be synchronized to the tempo of the Live Rack software using the Tempo Sync feature. Tempo Sync is supported in UAD plug-ins that have a control labeled “Sync” within the plug-in interface. Note: The tempo used by UAD plug-ins that are set to Tempo Sync is specified in the Info Bar or the Settings>MIDI panel within the Live Rack application.
Available Tempo Sync Values 1/64D* 1/64 1/32T 1/32 1/16T 1/32D 1/16 1/8T 1/16D 1/8 5/32* 1/4T 1/8D 1/4 5/16 1/2T 1/4D 1/2 5/8 1/1T 1/2D 1/1 5/4 1/1D 7/4 2/1 3/1 4/1 5/1 6/1 8/1 9/1 12/1 16/1 D = Dotted T = Triplet * = Galaxy Tape Echo & RE-201 only Tempo Sync available note values A quarter note is always a quarter note, independent of the time signature.
Arrow Keys After clicking the parameter to select it, the arrow keys can be used to scroll through available note values. Text Entry Direct text entry is also available (see “Shortcuts” on page 135). Any notation values can be entered (fraction or decimal), and the values are automatically converted to the nearest appropriate setting.
Chapter 7: UA Account & Store Account Overview Your Universal Audio account is where all your UAD-2 Live Rack (and other UAD products), and its associated UAD plug‑ins, is registered and managed. The UA account is required to register and authorize your UAD-2 Live Rack hardware, download UAD software, and receive customer support.
Account Details The My Account pages are available when logged in. These pages contain all details about the account such as registered UAD devices, licensed UAD plug-ins, and account preferences. The account menu, shown at right, is used to navigate the account pages. Click an item in the menu to view that account page. Store Overview The Universal Audio online store is where optional UAD plug-in licenses are purchased and UA coupons are redeemed.
UAD Authorization Overview Note: This section is an overview of the UAD authorization system. For step-bystep authorization instructions, see the UAD Authorization Procedure. My Hardware The UAD devices (UAD-2 Live Rack is a UAD device) and UAD plug-ins that you own are found on your MY HARDWARE page at www.uaudio.com/my/account/hardware. The My Hardware page keeps track of your registered UAD devices and UAD plug-in licenses and is managed automatically by the UA store and UAD software.
Demo Mode All unlicensed UAD plug-ins include a free 14-day trial evaluation period. When the demonstration mode is activated, the plug-in runs without functional limitations for 14 days. Demo mode can be activated once only. After the demo trial period has expired, demo mode cannot be activated again on the same UAD device.
Buying UAD Plug-Ins To obtain optional UAD plug-in licenses, visit www.uaudio.com, browse the available plug-ins at the secure UA store, complete your purchase with several payment options, and authorize the new plug-in(s). You can also apply any coupon credit that is available from promotional offers. Lots of product information such as features, specifications, audio/video examples, and reviews are available on the plug-in product pages to help you make informed buying decisions.
UAD Authorization Procedure The UAD-2 Live Rack system must be manually authorized whenever a plug-in is purchased from the UA store. This procedure applies when the UAD-2 Live Rack hardware is connected to the computer and the computer is connected to the Internet. See “Offline UAD Authorization” on page 146 if the computer is not connected to the Internet. Important: Follow this procedure to manually authorize a new UAD plug-in purchase whenever you buy a plug-in at the UA store.
Offline UAD Authorization Important: UAD devices must be registered and UAD plug-ins must be authorized before they can be used. UAD plug-ins are automatically authorized each time the computer is started if the system is connected to the Internet.
5. In a web browser on an Internet-connected computer, double-click the transferred weblink shortcut, or enter the URL as previously noted. Make sure you are logged into the correct UA account. 6. The UA authorization servers automatically generate an authorization file. The authorization file named “auth.uad2” should begin downloading automatically (if not, click the download authorization link). 7. Transfer the authorization file to the UAD computer via a storage device or network. 8.
Chapter 8: Specifications Note: All specifications are subject to change without notice. SYSTEM I/O Complement Thunderbolt 3 Dual ports (Thunderbolt 1 & 2 compatible) Word Clock One input, one output MADI Optical Ports One input, one output Supported Sample Rates (kHz) 44.1, 48, 88.2, 96 (one or two units) 44.
ENVIRONMENTAL Operating Temperature Range 0º Celsius to +45º Celsius Storage Temperature Range -40º Celsius to 80º Celsius Operating Humidity Range 60% Maximum MECHANICAL Dimensions Chassis (W x D x H) 431.8 mm (17”) x 304.8 mm (12”) x 33.8 mm (1.3”) Height 1U Weight Shipping Weight (with box & accessories) 6.3 kg (14 lbs) Weight (unit only) 4.
Chapter 9: Notices Warranty Universal Audio provides a limited warranty on all UA hardware products. To learn more, visit help.uaudio.com. The limited warranty gives you specific legal rights. You may also have other rights which vary by state or country. Repair Service If UAD-2 Live Rack isn’t behaving as expected, first check all system setups, connections, cables, and operating instructions. Answers to most questions are available in the Universal Audio Knowledge Base at help.uaudio.com.
Compliance Important Safety Information Before using this unit, be sure to carefully read the applicable items of these operating instructions and the safety suggestions. Afterwards, keep them handy for future reference. Take special care to follow the warnings indicated on the unit, as well as in the operating instructions. 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water. 6) Clean only with dry cloth.
United States Class B Manual Statement NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Disclaimer The information contained in this manual is subject to change without notice. Universal Audio, Inc. makes no warranties of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Universal Audio, Inc. shall not be liable for errors contained herein or direct, indirect, special, incidental, or consequential damages in connection with the furnishing, performance, or use of this material.
Technical Support Universal Audio Knowledge Base The UA Knowledge Base is your complete online technical resource for configuring, operating, troubleshooting, and repairing all UA products. You can watch helpful support videos, search the Knowledge Base for answers, get updated technical information that may not be available elsewhere, and more. UA Knowledge Base YouTube Support Channel The Universal Audio Support Channel at youtube.com includes helpful support videos for setting up and using UA products.
