Using USB Audio Devices (Task Map)
|
Task |
Description |
For Instructions |
|---|---|---|
|
1. Add hot-pluggable USB audio devices |
Add a hot-pluggable USB microphone and speakers. | |
|
2. Identify your system's primary audio device |
Identify which audio device is your primary audio device. | |
|
3. Change the primary USB audio device |
You might want to make one particular audio device the primary audio device if you remove or change your USB audio devices. | |
|
4. Remove unused USB audio device links |
If you remove a USB audio device while the system is powered off, the /dev/audio device might be pointing to a /dev/sound/* device that doesn't exist. | |
|
5. Troubleshoot USB audio device problems |
You might have to power cycle USB speakers. |
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