User's Manual
Table Of Contents
- A Letter from Bill Putnam Jr.
 - Introducing Apollo Solo USB
 - Getting Started
 - Hardware Controls & Connectors
 - Apollo Solo USB System Overview
 - Working With Apollo Solo USB
- Essential Apollo Solo USB Concepts
 - Setting the DAW to use Apollo Solo USB I/O
 - Accessing Apollo Solo USB’s I/O in the DAW
 - Input Monitoring with the DAW
 - Using Console with the DAW
 - UAD Plug-Ins: Console versus DAW
 - Virtual I/O
 - Using Apollo Solo USB for System Sound I/O
 - Using Apollo Solo USB Without Audio Software
 
 - Console Overview
- What is Console?
 - Console Functions
 - Global Functions
 - When To Use Console
 - Interactions Between Console and Apollo Solo USB
 - 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
 - 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
 - Latency & Apollo Solo USB
 - Device Drivers
 - Troubleshooting
 - Glossary
 - Specifications
 - Hardware Block Diagram
 - Universal Audio History
 - Notices
 - Technical Support
 

Apollo Solo USB Manual Specifications 235
ANALOG I/O
Frequency Response 20 Hz – 20 kHz, ±0.1 dB
Line Inputs 1 & 2
Connector Type ¼” Female TRS Balanced (Combo XLR/TRS)
Dynamic Range 118 dB (A–weighting)
Total Harmonic Distortion + Noise –107 dBFS
Input Impedance 10K Ohms (differential)
Gain Range +10 dB to +65 dB
Maximum Input Level (600 Ohm source) +20.7 dBu
Microphone Inputs 1 & 2
Connector Type XLR Female, pin 2 positive (Combo XLR/TRS)
Phantom Power +48V (switchable per mic input)
Dynamic Range 118 dB (A–weighting)
Total Harmonic Distortion + Noise –108 dBFS
Default Input Impedance 5.5K Ohms (variable via Unison plug-ins)
Gain Range +10 dB to +65 dB
Pad Attenuation (switchable per input) 20 dB (variable via Unison plug-ins)
Maximum Input Level +25.2 dBu (minimum gain, pad engaged)
Hi-Z Instrument Input
Connector Type Female ¼” TS Unbalanced
Dynamic Range 118 dB (A–weighting)
Total Harmonic Distortion + Noise –105 dBFS
Input Impedance (variable via Unison plug-ins) 1M Ohms
Gain Range +10 dB to +65 dB
Maximum Input Level (@ minimum gain) +12.5 dBu
Outputs 1 & 2
Connector Type ¼” Female TRS Balanced
Output Impedance 100 Ohms (differential)
Dynamic Range 115 dB (A–weighting) 
Total Harmonic Distortion + Noise –106 dBFS 
Stereo Level Balance ±0.05 dB
Maximum Output Level +20.7 dBu
Operating Reference Level +14 dBu, +20 dBu (selectable)
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