HI Dan -
I tried and got even less far than you apparently did, and gave up. It's too bad - the UA 25 is the best USB-powered interface I've found so far. For the Pi I now use small, cheap, recent-vintage ones like the Griffin iMic. (but there are even cheaper ones :) If you have low-impedance mics, my best guess would be to use an impedance matching transformer (lo to hi) and then a "PC mic" (high impedance) interface.
cheers M
On Sat, May 04, 2013 at 10:57:35AM -0400, Dan Wilcox wrote:
Howdy everyone,
Anyone had luck with a Roland/Edirol UA-25 with PD on a RaspberryPi? I've gotten it working fine with output, but enabling input gives me crackles and bad cpu usage. Ideally, I want 2 in / 2 out and this audio interface has worked wonderfully with Linux on older/slower machines in the past. The RPI should have no problem spec-wise to run this with PD using only alsa ...
Dan Wilcox @danomatika danomatika.com robotcowboy.com
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list