Are you sure you really get 24 bit duplex? I don't think USB 1.1 has enough bandwidth. I was burned during a show at STEIM by accidentally switching the advanced switch on and the USB bus threw a kernel panic as soon as I hit a song with an [adc~]. Took me a while to figure that one out.
Sent from my phone. ------------- Dan Wilcox robotcowboy.com danomatika.com On Sep 18, 2010, at 2:59 PM, Claude Heiland-Allen <claudiusmaxi...@goto10.org> wrote: > On 18/09/10 00:44, Dan Wilcox wrote: >> >> On Sep 17, 2010, at 5:39 PM, Ed Kelly wrote: >> >>> I will sell my FA-101 and get a UA! >> >> ... the UA-25 only has 2 ins and outs at 16bit, you can do 2 in at 24bit or >> 2 out at 24 bit, but not full duplex. > > I think it's slightly more complicated than that! > > With my UA-25 I get full duplex at 24bit with the sample rate switch set to > 44.1kHz and 48kHz (and the advance mode switch set to 'on', in case that > matters). At 96kHz it is probably different, but I never tried that yet. > (This is with the original UA-25, which I believe has been discontinued - the > later versions may have different behaviour.) > > From my qjackctl messages pane: > --8<----8<-- > apparent rate = 44100 > creating alsa driver ... hw:1|hw:1|256|3|44100|2|2|nomon|swmeter|-|32bit > control device hw:1 > configuring for 44100Hz, period = 256 frames (5.8 ms), buffer = 3 periods > ALSA: final selected sample format for capture: 24bit little-endian > ALSA: use 3 periods for capture > ALSA: final selected sample format for playback: 24bit little-endian > ALSA: use 3 periods for playback > --8<----8<-- > > > Claude _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
