User Manual
Table Of Contents
- Title Page
- Quick Start Guide
- LP32 Front Panel
- LP32 Rear Panel
- MOTU Pro Audio Control Web App
- Overview
- It’s not on your hard drive
- Use your favorite web browser
- Control from multiple devices
- Run the installer, get the app
- Make hardware and network connections
- Launching the web app
- Device tab
- Device tab (continued)
- Device tab (continued)
- Routing tab
- Mixing tab
- Aux Mixing tab
- Mixer input channel strips
- Main Mix and Monitor channel strips
- Aux bus channel strips
- Group and Reverb channel strips
- 1 About the LP32
- Comprehensive I/O
- Flexible optical I/O
- Network I/O
- Other MOTU AVB interfaces
- Universal computer connectivity
- On-board DSP with mixing and effects
- 32-bit floating point processing
- Modeled vintage effects processing
- AVB/TSN system expansion and audio networking
- Matrix routing and multing
- Web app control
- Stand-alone mixing with wireless control
- Comprehensive metering
- Headphone output
- Rack mount or desktop operation
- Audio analysis tools
- AudioDesk
- 2 Packing List and System Requirements
- 3 Software Installation
- 4 Hardware Installation
- Overview
- USB or iOS audio interface setup
- AVB Ethernet audio interface setup
- Setup for two interfaces
- Setup for three to five interfaces
- Setup for a multi-switch network
- Setup for multiple interfaces
- Setup for web app control
- Setup for AVB Ethernet audio interface operation
- Audio connections
- Synchronization
- Syncing optical devices
- Syncing word clock devices
- Syncing an AVB network
- Syncing multiple AVB audio interfaces connected to a Mac
- 5 Presets
- 6 The Front Panel LCD
- 7 Working with Host Audio Software
- Overview
- Preparation
- Run the web app
- Choose the MOTU Pro Audio driver
- Reducing monitoring latency
- Monitoring through the LP32
- Direct hardware playthrough / Direct ASIO monitoring
- Monitoring through your host audio software
- Adjusting your host software audio buffer
- Adjusting buffer size on Mac OS X
- Adjusting buffer size on Windows
- Lower latency versus higher CPU overhead
- Transport responsiveness
- Effects processing and automated mixing
- Working with the Routing grid
- Enabling and disabling input/output banks
- Specifying the number of computer channels
- Making inputs and outputs available to your host software
- Configuration presets
- Naming computer input and output channels
- Streaming computer audio to and from the onboard mixer
- Working with AVB network streams
- Mirroring computer channels to multiple outputs
- Combining multiple sources to one output
- Routing grid tutorials
- Working with on-board mixing and effects
- 8 Mixer Effects
- 9 MOTU Audio Tools
- 10 Networking
- A Troubleshooting
- B Audio Specifications
- C Mixer Schematics
- D Updating Firmware
- E OSC Support
- Index
CHAPTER
33
4 Hardware Installation
OVERVIEW
USB or iOS audio interface setup . . . . . . . . . . . . . . . . . . . . 33
AVB Ethernet audio interface setup. . . . . . . . . . . . . . . . . . 34
Setup for two interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Setup for three to five interfaces . . . . . . . . . . . . . . . . . . . . . 35
Setup for a multi-switch network . . . . . . . . . . . . . . . . . . . . 36
Setup for multiple interfaces. . . . . . . . . . . . . . . . . . . . . . . . . 37
Setup for web app control . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Setup for AVB Ethernet audio interface operation . . . 40
Audio connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Syncing optical devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Syncing word clock devices. . . . . . . . . . . . . . . . . . . . . . . . . . 43
Syncing an AVB network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Syncing multiple AVB audio interfaces connected to a Mac . . . . 45
USB OR iOS AUDIO INTERFACE SETUP
Use this setup if you want to use the LP32 as a USB
audio interface for a computer or iOS device.
■ Use a standard USB cable.
■ Connect to any USB port (USB2.0 or 3.0) on
your computer, or use a standard camera
connection kit (adapter) for your iOS device.
■ See “USB audio class-compliant operation” on
page 29.
■ No driver installation is necessary.
Computer or iOS device
Camera connection kit (adapter)
required for iOS operation