Ubuntu
pulseaudio package

  1. Bug #1171435
  2. Comment #27

Comment 27 for bug 1171435

Revision history for this message
David Henningsson (diwic) wrote : Re: [AV200 - Xonar STX, recording] Microphone is not working on frontpanel

Start alsamixer from a terminal.
You might need to press F6 to select the Xonar sound card, then F4 to see recording controls.
Use arrow keys to find a control named "Mic Source" and change it from "Mic Jack" to "Front Panel". Does this enable recording for you?