Thank you for your reply. >2010/11/19 Tanu Kaskinen <tanuk at iki.fi>: > It seems that you pretty much correctly set up a record stream that > records from a single playback stream. How do you play the three radios? I use Betaradio to play them. > Do they appear as three separate streams in pavucontrol? When I want to play them at the same time, See http://140.116.72.245/~ruready566/img/playback_pa.png . They are separate streams in playback panel. But when I open record panel, See http://140.116.72.245/~ruready566/img/record_pa.png . Thare are only one stream in this panel. I don't know why I can't record audio individually, but I can see three separate streams in playback panel. > Are you sure you give the correct sink input index as the parameter to > your program? I assign sink input num according to Pulseaudio Manager. See http://140.116.72.245/~ruready566/img/sinkinput_num.png . And I program other code which can list all sink input info, the outcome of it is the same as PulseAudio Manager. Maybe I am wrong. Can you teach me how to find correct sink input number? > In case you use a remap sink or something similar, you > might be recording from the sink's own playback stream that has the > radio streams mixed - this doesn't sound very likely, but I don't > understand how else you could be getting mixed audio... I don't use any remap sink or something similar. Because I don't know why, I can't solve it. > One more thing: you certainly do not want to use the > PA_STREAM_PEAK_DETECT flag. That will mangle the audio so that writing a > peak meter is easier (pavucontrol uses the flag, because it shows the > peak meters for all the streams). Thank you for your suggestions. Yu-Chin > -- > Tanu > > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss at mail.0pointer.de > https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss >
