|
Avid Pro Audio CommunityHow to Join & Post • Community Terms of Use • Help Us Help YouKnowledge Base Search • Community Search • Learn & Support |
|
|
Thread Tools | Search this Thread | Display Modes |
#11
|
||||
|
||||
Re: Changing outputs during playback causes digital noise on input channels
Quote:
|
#12
|
|||
|
|||
Re: Changing outputs during playback causes digital noise on input channels
hey all,
joined the forum because almost this exact scenario randomly started happening to me today after i was messing with the UAD Console to change some output routing around. the issue that started happening (even not during playback) is that when an output was changed from 1-2 to another output (3-4) and then changed back to 1-2, output 3-4 would have the digital noise mentioned before. example: signal gen output 1-2 : normal operation change to output 3-4 : normal operation change to output 1-2 : digital noise on 3-4, normal operation on 1-2 this noise would only present itself if audio was passing through the output. you could make the noise go away by making a new stereo channel and outputting to 3-4 and from then 3-4 would operate as expected. you could also go into playback engine and change the buffer size to make the noise go away, but if you reassigned an output after this the digital noise would be an octave higher or lower depending on which direction you set the buffer! eventually the only solution that permanently prevented reassigning outputs from generating digital noise on those outputs was to DESELECT the "ignore clicks and pops" setting in the playback engine. incredibly counter-intuitive, but that's pro tools for you. issue was happening on current macOS m1 mini, protools 22.7, uad version from a few months ago. updated to uad current version, protools 22.9 and issue persisted. mac mini into uad apollo x16 via thunderbolt into api box mk.2 via dsub hope this helps someone else so they dont have to waste 3 hours of their life when it pops up again! |
#13
|
|||
|
|||
Re: Changing outputs during playback causes digital noise on input channels
I’m having this EXACT same issue! I’m getting playback from output 3/4 whether I want to or not. High pitched squealing noise from Pro Tools and Symphony IO. Something truly bizarre is happening. I like to analog sum my mixes so this kind of behavior from PT can’t be a thing for much long 😭
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Strange digital noise on input 9-16 Avid HD I/O 1616 | musicmixer04 | Pro Tools 2018 | 5 | 12-12-2018 12:35 PM |
Game Changing Digital Control and Input console for lower budgets | jasonthurley | General Discussion | 0 | 12-18-2012 06:57 PM |
PT9 / LYNX AES16e - Loud noise when changing outputs | geelo | Pro Tools 9 | 0 | 01-16-2011 12:05 PM |
Mbox playback garbled... digital noise | Gunnar | 003, Mbox 2, Digi 002, original Mbox, Digi 001 (Mac) | 3 | 02-22-2003 10:36 AM |
Digital noise on playback with Pro Tools LE | nonotin | 003, Mbox 2, Digi 002, original Mbox, Digi 001 (Win) | 0 | 02-23-2002 02:55 AM |