We require a driver that is able to simultaneously communicate with multiple USB audio devices. We are planning to set up an android phone connected to 3+ USB audio devices and require the phone to be able to simultaneously output and input audio from all devices.
It is strongly preferred for the driver to support Android 11+, but we may be able to work around a driver for Android 12+.
We also require a simple interface to test the driver.
Specifically the phone must be able to:
- Simultaneously receive 3 sets of stereo inputs (each set of inputs will be from a USB Audio Class 1 device)
- Simultaneously output 3 sets of stereo outputs (each output will be in the form of a USB Audio Class 1 device)
- Independently control all 6 (3 sets of stereo) output channels.