Public bug reported: I am trying a simple test using a loopback sound device.
pacat -r -d alsa_output.pci-0000_00_1b.0.analog-stereo.monitor \ --latency=1msec \ | pacat -p -d alsa_output.pci-0000_00_1b.0.analog-stereo \ --latency=1msec I use the above command. This is to take the microphone input and write it to the loopback device. (this is just a test. once I have this working, I plan to pipe through sox to modify the sound) I find that when I do this and record, I get no sound at all. If I record directly from the microphone, then the recording does have sound. I am using Ubuntu 14.4.3 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1483816 Title: problem using loopback sound device Status in alsa-driver package in Ubuntu: New Bug description: I am trying a simple test using a loopback sound device. pacat -r -d alsa_output.pci-0000_00_1b.0.analog-stereo.monitor \ --latency=1msec \ | pacat -p -d alsa_output.pci-0000_00_1b.0.analog-stereo \ --latency=1msec I use the above command. This is to take the microphone input and write it to the loopback device. (this is just a test. once I have this working, I plan to pipe through sox to modify the sound) I find that when I do this and record, I get no sound at all. If I record directly from the microphone, then the recording does have sound. I am using Ubuntu 14.4.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1483816/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp