Hi, Sorry in advance if this is not the right forum for this question. I've done much googling and haven't been able to find an answer. I'm trying to take the input (source) from a device alsa_input.usb-Logitech_Logitech_G930_Headset-00-Headset.analog-mono and combine that with the output being directed to alsa_output.usb-Logitech_Logitech_G930_Headset-00-Headset.analog-stereo to form a new "source" from which I can direct to applications, e.g. skype. (Basically, I'd like to play some sound over Skype while still being able to have conversation.) Here's what I'm currently doing and am having no success: T=$(mktemp --dry-run) pacmd <<EOF load-module module-pipe-sink file="$T" sink_name="foo-sink" load-module module-loopback source="alsa_input.usb-Logitech_Logitech_G930_Headset-00-Headset.analog-mono" sink="foo-sink" load-module module-combine sink_name="both-output" slaves="foo-sink,alsa_output.usb-Logitech_Logitech_G930_Headset-00-Headset.analog-stereo" set-default-sink both-output load-module module-pipe-source file="$T" source_name="foo-source" EOF I don't get any errors, it just doesn't work. Any assistance would be greatly appreciated. -- - Patrick Donnelly