<html><head><style type="text/css"></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:10pt"># Encode AC3 -> Directly on hardware # with Rate Converter to 48kHz, needed for some applications pcm.a52 {     @args [ CARD ]     @args.CARD {         type integer     }     type rate     slave {         pcm {             type a52             bitrate 448             channels 6             card $CARD         }         rate 48000     } } <div>If I replace $CARD with 0 (manually), the above works - does anyone know why it doesn't work when I leave the $CARD there - shouldn't it get it from Pulseaudio when udev tries a52:0 ? Or is this not the correct way to do it? Cheers, Mike </div><div style="font-family: arial,helvetica,sans-serif; font-size: 10pt;"> <div style="font-family: arial,helvetica,sans-serif; font-size: 13px;"><hr size="1">From: pl bossart <bossart.nospam@gmail.com> To: General PulseAudio Discussion <pulseaudio-discuss@mail.0pointer.de> Sent: Mon, 12 July, 2010 23:14:06 Subject: Re: [pulseaudio-discuss] {PATCH][RFC] AC3 passthrough support > This may be an obvious question, but what is the > @args.0 { >     type integer >     } > for? > > Is that what you meant by "Adding the argument removes the need to exit the > profile." and if you did, I didn't understand at what point I had to exit > the profile. Can you explain? Sorry if I'm being stupid. Oops, this is a typo. 'edit' the profile I meant, not exit You can keep a52:0 in the profile definition, no need to change pulseaudio configuration files. _______________________________________________ pulseaudio-discuss mailing list <a ymailto="mailto:pulseaudio-discuss@mail.0pointer.de" href="mailto:pulseaudio-discuss@mail.0pointer.de">pulseaudio-discuss@mail.0pointer.de</a> <a href="https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss" target="_blank">https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss</a> </div></div> </div> </body></html>