tags 633761 moreinfo thanks On 07/13/2011 03:16 PM, David Baron wrote:
Hi! > Package: qjackctl > Version: 0.3.8-1 > Severity: normal > > Changing the jack output device from the defaulted HW:0 to HW:1, a > usb-audio device, has no effect. Jack still plays to HW:0. I don't think that's true, at least not in general. Many people (including) me can make jackd to be started on other than the first audio device. I hence assume a local configuration error on your side. Common mistake is a hardcoded number of audio channels not present on the second card. Simply omit them. Likewise, for USB audio, choose three periods/buffer. You might also want to enable the D-Bus interface option in the misc settings tab. Last but not least: the message window gives you some indication what went wrong. Oh, and BTW: the correct ALSA device string is "hw:1", not "HW:1". > Normal play to HW:0, a Intel/Realtek HDA builtin, will have 6 > channels. The audio connections box shows them. Only two > (front-stereo) play. Is this still part of the bug report? Likewise, "hw:0" would be correct. Neither qjackctl nor jackd are responsible for setting up your mixer. If the channels show up in the connection window, then everything is correct from jackd/qjackctl's side. Run alsamixer -c 0 to configure the missing bits. Cheers _______________________________________________ pkg-multimedia-maintainers mailing list pkg-multimedia-maintainers@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-multimedia-maintainers
