Help for Audacity on GNU/Linux.
Forum rules
This forum is for Audacity on GNU/Linux.
Please state:
- which version of Linux you are using,
- the exact three-section version number of Audacity from Help menu > About Audacity,
- whether you installed your distribution's release, PPA version, or compiled Audacity from source code.
Audacity 1.2.x and 1.3.x are obsolete and no longer supported. If you still have those versions, please upgrade (see
https://www.audacityteam.org/download/).
The old forums for those versions are now closed, but you can still read the archives of the
1.2.x and
1.3.x forums.
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jdebock
- Posts: 6
- Joined: Thu Oct 03, 2013 8:15 am
- Operating System: Please select
Post
by jdebock » Thu Oct 03, 2013 8:37 am
I'm using Audacity 2.0.0 on Ubuntu 12.04 (distribution version).
Recording was done with an usb audio codec, I think TI Burr-Brown PCM2900.
From time to time (random) I get these artifacts:
Anyone ever noticed these artifacts or know how to change configuration to get rid of them?
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jdebock
- Posts: 6
- Joined: Thu Oct 03, 2013 8:15 am
- Operating System: Please select
Post
by jdebock » Thu Oct 03, 2013 10:11 am
Important to mention is that I don't hear the artifacts while recording.
The PCM2900 is inside a Xone:42 audio mixer.
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steve
- Site Admin
- Posts: 80687
- Joined: Sat Dec 01, 2007 11:43 am
- Operating System: Linux *buntu
Post
by steve » Thu Oct 03, 2013 3:53 pm
Skips and jumps are a pain to trouble shoot. There are so many different things that can cause the problem.
There are some issues to look at here - some are specific to Windows, but others apply to any computer:
http://manual.audacityteam.org/o/man/fa ... html#skips
What settings are you using in the
device toolbar?
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jdebock
- Posts: 6
- Joined: Thu Oct 03, 2013 8:15 am
- Operating System: Please select
Post
by jdebock » Fri Oct 04, 2013 7:25 am
I use ALSA USB Audio Codec.
I now am trying to go way back in time with Lucid and Audacity 1.3.12.
The machine I am trying it on is an Asus Zenbook Prime UX31A.
As far as I can see the artifact are gone, cross fingers!