I am attempting to setup a Plantronics .Audio 400 DSP with a Raspberry Pi 2 Model B as the default device with Jessie installed. Headset Link: http://www.plantronics.com/us/product/audio-400-dsp
So far in all attempts I have been unsuccessful in setting this up as the default device. The USB is recognized by the Pi, and manually selecting this via aplay or arecord work:
aplay test.wav –Dsysdefault:CARD=DSP arecord test.wav –Dsysdefault:CARD=DSP
Below I will include some research I have done and what I attempted:
- On reboot of the device, it appears asoundrc is getting rewritten so that card 1 is now card 0.
- This removes the default sound/microphone from the devices. However, when trying to test this with aplay or arecord, I am getting a ‘Channels count not available’.
- This does however allow me to listen to sound via a browser
- Did not adjust anything
- The indexing did not work for me, but I would love to see if Housni creates a bash script
In short, does anyone have detailed instructions on how to connect a USB Headset (microphone + headphones) to a Raspberry Pi 2 with Jessie installed as the default device?