User's Manual
Table Of Contents
- A Letter from Bill Putnam Jr.
 - Introducing Apollo Solo
 - Getting Started
 - Hardware Controls & Connectors
 - Apollo Solo System Overview
 - Working With Apollo Solo
 - Console Overview
- What is Console?
 - Console Functions
 - Global Functions
 - When To Use Console
 - Interactions Between Console and Apollo Solo
 - Accessing Console
 - Console Layout
 - Global Window Elements
 - Meter Bridge Overview
 - Info Bar Overview
 - Current Bank Overview
 - View Column Overview
 - Monitor Column Overview
 - Channel Strips Overview
 - Console Plug-In Inserts Overview
 - Insert Effects Overview
 - Popover Windows
 - HP Cue Overview
 - Sends Overview
 - Console Sessions Overview
 - Console Settings Overview
 - I/O Matrix Overview
 - Multiple Undo/Redo
 - Keyboard Focus & Control
 - Adjusting Console Controls
 - Controls Shortcuts
 - Keyboard Shortcuts
 
 - Console Reference
 - Console Plug-In Inserts
- Insert Types
 - Inserts Signal Flow
 - Inserting UAD Plug-Ins
 - Removing UAD Plug-Ins
 - Editing UAD Plug-Ins
 - Insert Assign Popover
 - Inserts Display
 - Insert State Indicators
 - Insert Hover Options
 - Insert Options Menu
 - Channel Insert Effects
 - Plug-In Editor Window
 - Channel Strips
 - Presets Manager
 - Presets Manager Popover
 - Save Preset Popover
 
 - Console Settings
 - Unison
 - Console Recall Plug-In
 - UAD Meter & Control Panel
 - Using UAD Plug-Ins
 - Tempo Sync
 - UA Account & Store
 - Expanded UAD Systems
 - Latency & Apollo Solo
 - Device Drivers
 - Troubleshooting
 - Glossary
 - Specifications
 - Hardware Block Diagram
 - Universal Audio History
 - Notices
 - Technical Support
 
Apollo Solo Manual Apollo Solo System Overview 34
Apollo Solo System Overview
To get the most from your Apollo Solo and UAD plug-ins, it helps to have an 
understanding of the overall Apollo Solo system. This chapter provides an overview of the 
Apollo Solo hardware and software components.
Apollo Solo Hardware
Thunderbolt 3 Bus Powered Audio Interface for Mac & Windows
First and foremost, Apollo Solo is a premium 2 x 4 bus-powered Thunderbolt 3 desktop 
audio interface with best-in-class 24-bit/192 kHz conversion. Apollo Solo connects to 
the inputs and outputs of other audio gear to perform analog-to-digital (A/D) and digital-
to-analog (D/A) audio conversion of the gear’s signals. The converted digital audio signals 
are routed into and out of a Thunderbolt 3 host computer via the high-speed PCIe 
protocol, which is carried over a single Thunderbolt 3 cable along with power for the unit. 
Apollo Solo leverages Universal Audio’s expertise in DSP acceleration, UAD plug-ins, 
and analog hardware design by integrating the latest cutting edge technologies in high-
performance A/D–D/A conversion, DSP signal reconstruction, and connectivity. 
Integrated UAD-2 DSP Accelerator
Apollo Solo includes a built-in SOLO core UAD-2 DSP accelerator that performs digital 
signal processing using Universal Audio’s acclaimed UAD Powered Plug-Ins. UAD 
plug-ins provide the world’s best emulations of vintage and modern analog and digital 
hardware.
UAD plug-ins can run in Apollo Solo’s Console software for realtime signal processing 
with indiscernible latency, delivering the ultimate sonic experience to artists while 
monitoring and/or tracking. UAD plug-ins can also be used within a DAW during mixdown 
and mastering. 
Note: As with other UAD-2 and Apollo devices, Apollo Solo can only load UAD 
plug-ins, which are specifically designed to run on UAD-2 DSP accelerators. 
Native (host CPU-based) plug-ins cannot run on Apollo Solo’s UAD-2 DSP.
System Expansion
Apollo Solo is compatible with Universal Audio’s family of UAD-2 DSP Accelerator and 
Apollo audio interface products, allowing you add UAD DSP and I/O as your needs grow.
Various Universal Audio products are available to accommodate your particular computer 
system, processing needs, and budget. For the complete product lineup, visit the UA 
website at www.uaudio.com.










