Search found 59476 matches

by steve
Thu May 24, 2012 3:27 pm
Forum: Windows
Topic: time synced new tracks
Replies: 2
Views: 498

Re: time synced new tracks

The discrepancy is due to inaccuracies in the sound card. A reasonable quality sound card should be able to consistently achieve accuracy of 1 or 2 milliseconds, but I see that you're seeing inaccuracies of 10 to 20 milliseconds. You could try changing the host setting (just below the Pause button) ...
by steve
Thu May 24, 2012 3:21 pm
Forum: Audio Processing
Topic: 3 HOUR Audio
Replies: 23
Views: 4599

Re: 3 HOUR Audio

stardust2003 wrote:Just cant figure why this basic mp3 file wont play in audacity
It's probably not a "basic MP3".
What does MediaInfo say about the file?
by steve
Thu May 24, 2012 2:34 pm
Forum: Windows
Topic: Burned WAV cd will not play in cd player
Replies: 10
Views: 7555

Re: Burned WAV cd will not play in cd player

I can play the burned CD on my computer, but not in a CD player. You have probably either made a data CD (rather than an "audio" CD), or you're using the wrong sort of disk. You need to use "CD-R" disks (not CD-RW and not any sort of DVD). My favourite CD burning software for Wi...
by steve
Thu May 24, 2012 2:30 pm
Forum: Audio Processing
Topic: 3 HOUR Audio
Replies: 23
Views: 4599

Re: 3 HOUR Audio

As a rough rule of thumb, For uncompressed CD quality stereo music: 10 MB per minute For compressed, reasonable quality stereo music: 1 MB per minute (10:1 compression) Compressing greater than 10:1 will cause noticeable loss of sound quality. 3 hours = 180 minutes. If the audio is mono then you can...
by steve
Thu May 24, 2012 2:02 pm
Forum: Windows
Topic: amplifying in order to reduce clipping vs lossy encoding
Replies: 4
Views: 1767

Re: amplifying in order to reduce clipping vs lossy encoding

I have some MP3 tracks ..., which suffer from severe clipping. If that is the case, then that's the end of the story. Severe clipping cannot be cured. Amplifying severely clipped audio does not "un-clip" the audio, it just makes the clipped audio quieter (quiet bad sound vs loud bad sound...
by steve
Thu May 24, 2012 1:51 pm
Forum: Windows
Topic: Contrast Analysis not Working
Replies: 13
Views: 2684

Re: Contrast Analysis not Working

Hey Gale. Can you change it so, that it calculates both channels (so just does two passes, first left and then right), then just adds them together and divides the result by 2 for an average? (a+b)/2 That probably isn't the correct way to handle stereo tracks, but more importantly the WCAG 2.0, Suc...
by steve
Thu May 24, 2012 12:05 pm
Forum: GNU/Linux
Topic: Maudio Delta 1010 capture problem
Replies: 2
Views: 1886

Re: Maudio Delta 1010 capture problem

Does your 1010 work correctly (multi-channel) with other apps? If not you may need to check the .asoundrc file. (a link that may help http://www.pogo.org.uk/~mark/linuxdj/ ) Sorry I can't be more helpful. I assume that you're aware of the ALSA Developer Zone information: http://www.alsa-project.org/...
by steve
Thu May 24, 2012 11:14 am
Forum: Nyquist
Topic: Analysis of Surface Electromyography-Signals
Replies: 34
Views: 12014

Re: Analysis of Surface Electromyography-Signals

what I actually meant was a code that adopts the name I gave the track in audacity. Sadly that can't be done. Nyquist is a separate program from Audacity, but bundled with Audacity. When a plug-in is run, Audacity passes the track audio data and (in the case of GUI plug-ins) the user input to Nyqui...
by steve
Thu May 24, 2012 5:52 am
Forum: Windows
Topic: Audacity won't export wav files properly
Replies: 2
Views: 1888

Re: Audacity won't export wav files properly

The project has invalid metadata - the random stuff in the error message (probably due to importing a file that contained invalid metadata ). In Audacity 2.0, go to the File menu and select the Metadata Editor. Press the "Clear" button, then the "OK" button. You should now be abl...
by steve
Thu May 24, 2012 12:19 am
Forum: GNU/Linux
Topic: Provisionally Solved v2 Linux unstable and many issues
Replies: 8
Views: 3339

Re: Audacity v2 Linux unstable and many issues

at times the menu headers will disappear (File, Edit, View, Transport, Tracks, Generate, Effects, Analyze, and Help.) I presume you mean when you close Preferences. That's a known bug in WxWidgets 2.8.12 The issue has been recently fixed and should be available in the soon to be released 2.8.13 htt...