Search found 4 matches

by nandoll
Mon Sep 21, 2020 12:42 am
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 446
Views: 53541

Re: Ultralite AVB

... This is no longer (apparently) happening under 5.8.9, and while there were some xruns running Jack with 128 frame buffers, the audio quality was good with no weird buzzing or glitches. Nope, it is still happening... at least this morning, and it took me a while to get it running correctly (rest...
by nandoll
Sat Sep 19, 2020 9:04 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 446
Views: 53541

Re: Ultralite AVB

An update... I am successfully running the older vendor endpoint patch on 5.8.9, using the proprietary USB endpoints (4 & 5) and running at 48KHz and 64 channels on a Motu 8M. This requires a patched kernel bzImage (in addition to patches in the sound USB kernel module) because the current USB core ...
by nandoll
Fri Sep 18, 2020 6:35 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 446
Views: 53541

Re: Ultralite AVB

More testing (5.8.9 + ua101.c driver on a Motu 8M) Well, it is channel hopping. Sad. I can now see the output in channels 17/18 instead of 1/2. And as I type this 17/18 are suddenly silent and I can't see output on any other channels. Jack is still happy and nothing seems amiss, numbers increase in ...
by nandoll
Fri Sep 18, 2020 5:58 pm
Forum: Computer Related Hardware
Topic: Ultralite AVB
Replies: 446
Views: 53541

Re: Ultralite AVB

Hi all, I've been following this thread for a long time... I am starting to test the ua101.c driver (thanks for the work on this!!, kudos to drumfix!) on an 8M with firmware 1.3.5+1434. This is running under Fedora 32 / 5.8.9 with "threadirqs" enabled and setting the rt priority of the audio interfa...