Connecting audio hardware in Adobe Audition lets you monitor, record, and mix with low latency and reliable signal flow. This guide walks through device detection, routing, and troubleshooting so your microphones, interfaces, and playback systems work smoothly.
Use these steps to configure inputs, outputs, and system settings for both session and permanent projects.
| Connection Type | Control Panel | Audition Device Manager | Typical Use Case |
|---|---|---|---|
| USB Audio Interface | ASIO/Core Audio/Windows Audio | Inputs/Outputs listed per channel | Multichannel recording and playback |
| Built-in Sound Card | Default Windows/Mac Audio | Limited channel mapping | Monitoring and single-channel work |
| MIDI Hardware | MIDI Device Manager | Input and output selection | Controlling virtual instruments and markers |
| External Mixer/DSP | Physical knobs and faders | Match channel names in session | Live production and broadcast workflows |
Setting Up Your Audio Hardware in Device Manager
Open Adobe Audition and navigate to the Device Manager to select sound cards, inputs, and outputs. Here you define sample rate, buffer size, and channel usage before recording or editing.
Input and Output Selection
Choose your audio interface from the input and output menus. Assign specific channels to physical ports so tracks and buses route correctly during sessions.
Buffer Size and Sample Rate
Lower buffer sizes reduce latency but demand more CPU, while higher settings improve stability for complex mixes. Match the sample rate to your project to avoid resampling artifacts.
Routing Audio Tracks for Monitoring
Set up input tracks to monitor live sources and output tracks to drive speakers or external gear. Correct routing prevents feedback and phase issues in headphones and playback systems.
Input Track Configuration
Assign each microphone or line input to the corresponding track input channel. Use custom naming to keep sources clear during multitrack sessions.
Output Track Configuration
Route processed mixes to main outputs or subgroups. Group tracks to busses for unified level control and parallel processing.
Managing Drivers and System Settings
Keep ASIO, Core Audio, and Windows Audio drivers updated to maintain stability and access to low-latency features. System sound settings should mirror your chosen device in Adobe Audition.
Driver Selection
Use ASIO for professional interfaces, Core Audio on Mac, and Windows Audio for basic devices. Test with small buffer sizes during critical recording to catch dropouts early.
Sample Rate and Bit Depth
Set consistent sample rates across devices and projects. Higher bit depths preserve dynamic range during editing and mixing stages.
Testing Signal Path and Latency
Run channel tone tests and monitor recordings to verify that audio moves cleanly from hardware into tracks and out to speakers. Check timing against video when working on synchronized content.
Input Monitoring Test
Enable monitoring on an input track and listen in real time. Adjust interface controls and Audition gain staging to prevent clipping while keeping the signal audible.
Playback and Loop Test
Play back recorded material and loop sections to confirm continuity. Measure roundtrip latency if you rely on software monitoring or tight rhythm work.
Optimizing Your Workflow with Connected Hardware
- Verify device selection in Adobe Audition Device Manager before recording.
- Use consistent sample rates and bit depths across all hardware and projects.
- Name inputs and outputs clearly for faster session setup.
- Test monitoring with short passes to catch latency or dropout issues early.
- Keep drivers updated and match system audio settings to your interface.
FAQ
Reader questions
Why does my audio interface not appear in the Device Manager list? Check that the interface is connected, powered on, and recognized by your operating system in Sound settings. Reinstall ASIO/Core Audio drivers and restart Audition if needed. How do I reduce recording latency when monitoring inputs?
Lower the buffer size in Device Manager, switch to a more efficient ASIO driver, and disable unnecessary background processes to free CPU resources.
Can I use multiple audio interfaces at the same time in Audition?
Yes, assign different interfaces for inputs and outputs in Device Manager, then route channels manually to match physical ports and tracks.
What should I do if audio cuts in and out during playback?
Increase the buffer size, update drivers, consolidate heavy effects, and close other applications to reduce CPU spikes that cause dropouts.