Mic loopback ubuntu – hear my sound through speakers

https://askubuntu.com/questions/123798/how-to-hear-my-voice-in-speakers-with-a-mic

Here is a solution that I’ve tested with Pulse Audio on Ubuntu 12.04.

  • Install PulseAudio Volume Control (pavucontrol)
  • Now we will route your microphone to your speakers. Do this by running the following command:
    pactl load-module module-loopback latency_msec=1
    
  • On the Recording tab of pavucontrol, you can show all streams (combobox at the bottom) and then configure which microphone (if you have more than one) should loopback into the built-in analog stereo

To stop it running, run:

pactl unload-module module-loopback