1) I've been using Ubuntu 18.04 with Windows 10 dual boot for some months now. Today suddenly my sound stopped working on Ubunutu. Activities -> Sound menu shows only "Dummy Output". All fine...

Is there a way of creating a dummy sound card on an EC2 instance? Unable to find snd-dummy, or any other other snd-modules using modprobe. sudo apt-get install linux-generic, also didn't exactly he...

Trying something pretty out of the box... I have a simple app with a button that when pushed, plays music out of the audio jack of my android tablet. public void btn1 (View view) { MediaPlayer m...

I need to get a sound signal from a jack-connected microphone and use the data for immediate processing in Python. The processing and subsequent steps are clear. I am lost only in getting the sign...

I'm working on an educative multiseat project where we need to connect 36 keyboards and 36 USB sound cards to a single computer. We're running Ubuntu Linux 12.04 with the 3.6.3-030603-generic...