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 Console Overview 79
HP Cue Overview
A cue mix bus is used to create a unique mix that is separate from the main monitor mix.
Cues are typically used for performers that want to hear a headphone mix that is different
from the main monitor mix (“more me”), sending separate mixes to other rooms or audio
equipment, and similar applications.
In addition to the main monitor stereo mix bus and the two auxiliary stereo mix buses,
Apollo Solo USB features one stereo cue mix bus that can be routed to the headphones
or a DAW.
HP Cue Label
Apollo Solo USB’s cue mix bus is labeled HP (headphones) to reflect the available
hardware outputs on the device.
Cue Components
The complete HP cue system is comprised of the cue mix bus, the cue sends, and the
cue outputs.
Cue Mix Bus – The HP cue mix bus is the summed stereo mix of individual audio signals.
Signals are routed into the cue mix bus via the cue send controls, and returned from the
cue mix bus via the cue output controls in the CUE OUTPUTS popover.
Cue Sends – The cue sends adjust the individual channel signals going into the cue
mix bus. Each input channel and aux return contains individual level, pan,* and mute
controls for the cue mix bus. All cue sends are pre-fader and pre-mute so they are not
affected by adjustments to the main monitor mix.
*Exception: If two input channels are stereo-linked, the cue sends on the stereo
pair cannot be panned. Sends for stereo channels are hard-panned left and right.
Cue Outputs – The cue mix bus is returned via the CUE OUTPUTS popover, which
optionally routes the cue to Apollo Solo USB’s headphones output.
Note: By default, the main monitor mix is routed to the headphones. To hear the
cue mix, HP must be selected as the source in the CUE OUTPUTS popover.
Cue Monitoring – The HP cue output can be selected as a source for the main monitor
outs via the Monitor Source Select switch, enabling the HP cue bus to be heard in the
main monitor speakers.
Cue Count
Apollo Solo USB has one HP cue mix bus. Other Apollo models have up to four separate
cue mixes available.