I want to use MODULE-SINE to produce two independent sine wave signals with different frequencies on the left and right output of a sound card: By using : pactl load-module module-sine frequency=1000 I get of course the same 1000Hz signal on both channels and pactl unload-module module-sine stops both of them. So the question is whether there is a configuration to start and stop left and right channel independently and to run them with different frequencies? Thank you in advance Sporex -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20171111/b3a9b17f/attachment.html>