Latest version broke USB audio between win10 and older Alesis mixer…
Didn’t notice any problems before upgrade…plugged mixer in to laptop running much older version…no problem.
So how do I downgrade the install to basic 10.5 or 10.5.12 (last working version)…short of uninstalling 10.5 and reinstalling 10.5…can you somehow have multiple versions?
Symptoms? audio is fine for about 30 seconds and then starts to get pops and distortion…then gets completely out of sync with computer (stop playback and audio continues to play distorted for a few seconds).
I tried all the different ‘audio buffer size’ settings…no dice. I have downloaded all the versions of 10.5, but I don’t see any way of installing unless I wipe the existing setup…am I correct?
(btw, after the 10.5.20 upgrade, it didn’t recognize my mixer setup (audio transport)…and sometimes when rebooting it doesn’t recognize it for a little while)
“The lower the buffer size, the lower the latency. It is best to keep to fairly low buffer sizes if your system can handle it. About 12 ms or less is usually a good idea.”
Mine was set at 256 samples - 7.3ms/24.5ms
So I changed it to
49 samples - 2.7ms/9.3ms ---- nope graphics totally out of sync with audio digital distortion and breakup/sync worsens at about 2 minutes
128 - 4.4ms/13.5ms – nope, graphics slightly out of sync with audio …etc
192 - 5.9ms/21.1ms – nope, graphics out of sync with audio, distortion and sync problems worse in about 30 seconds
512 - – nope, graphics out of sync with audio digital distortion and bad sync after about a minute
1024 samples 24.8ms/46.4ms — nope, lag between controls and audio start…after about 30 seconds, digital distortion and further sync problems