At Mon, 01 Oct 2007 15:19:08 -0700, Fernando Lopez-Lezcano wrote: > > Hi... We are using both digiface and multiface interfaces here at ccrma > and we have a (small) problem of consistency in the channel numbering > because of the way they are connected. Both cards are connected > digitally to digital mixers, but in the case of the multiface the > digital channels (which would be the ones users use) are 9-16 while on > the digiface the first eight are 1-8[*]. > > Is there a way to change the ordering in the multiface so that the > digital interface is presented as ports 1-8 instead of 9-16? (even a > hack to the driver would be welcome) - and preferably one that does not > need the default interface to be changed from hw:0 in jack... The hdsp driver has a static "channel map" per model. Look for channel_map_* in hdsp.c. Tweaking them may help. Note that the channel_map assignment depends on the sample rate, too. See hdsp_set_rate(). Takashi > > -- Fernando > > [*] accounts are shared so any configuration you do on one machine for > 1-8 will be wrong for the other where the real outputs are 9-16. > > > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@xxxxxxxxxxxxxxxx > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
