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by kozikowski
Fri Feb 03, 2012 9:30 pm
Forum: Windows
Topic: Inserting at the beginning of a song
Replies: 1
Views: 403

Re: Inserting at the beginning of a song

Audacity doesn't have "Punch-In" or "Import Insert," so the best you can do is record your intro by just pressing record on your existing show (after you save the Project and Export a WAV version). Mute the existing show with the tools on the left of the track. The new recording ...
by kozikowski
Fri Feb 03, 2012 7:36 pm
Forum: Windows
Topic: Cant import background music
Replies: 3
Views: 532

Re: Cant import background music

Neither iTunes nor Windows Media use conventional music files. They compress them for space considerations.

The music should open in Audacity if you install the FFMpeg software.
http://audacityteam.org/download/

If you have purchased and copy-protected music, it still won't open.

Koz
by kozikowski
Fri Feb 03, 2012 7:32 pm
Forum: Mac OS X
Topic: Degraded quality after converting to .mp3
Replies: 1
Views: 4093

Re: Degraded quality after converting to .mp3

Pretty much why we insist you never do production in MP3. MP3 is a destructive compression format. It sacrifices musical quality to get tiny files. You can tune it. File > Export > MP3 > Options. the bitrate determines the quality. Audacity defaults to 128 for a stereo show. That's roughly medium or...
by kozikowski
Fri Feb 03, 2012 5:50 pm
Forum: Windows
Topic: records but garbled/distorted
Replies: 5
Views: 1057

Re: records but garbled/distorted

Since you're on WIn7 now, you could have most of these problems...

http://www.kozco.com/tech/audacity/wind ... rding.html

Koz
by kozikowski
Fri Feb 03, 2012 4:21 pm
Forum: Windows
Topic: No uninstall for Audacity and Lame.
Replies: 4
Views: 3764

Re: No uninstall for Audacity and Lame.

Getting rid of a damaged Audacity 1.2 install in Windows can be an adventure. I thought we had a more formal description of it, but I did find this..
http://forum.audacityteam.org/viewtopic ... 637#p22399

Koz
by kozikowski
Fri Feb 03, 2012 6:18 am
Forum: Windows
Topic: Noise when exporting as WAV
Replies: 6
Views: 1254

Re: Noise when exporting as WAV

That's what dither is. It's intentional very low level noise added to the show to keep the digital errors from adding up. Sub sampling is inexact. If you never changed sampling rates, it would be a perfect world. But we do. You can have music that fits perfectly inside the 32-floating environment an...
by kozikowski
Fri Feb 03, 2012 1:45 am
Forum: Windows
Topic: Noise when exporting as WAV
Replies: 6
Views: 1254

Re: Noise when exporting as WAV

You may be listening to Dither. You can turn dither off in Preferences > Quality. You should not resample if you do that, so set Audacity to 44100, 16-bit (not 32) and Stereo, or whatever your show is. If the digital specification is different at the Input, the Output or Audacity Internal, then Auda...
by kozikowski
Fri Feb 03, 2012 1:39 am
Forum: Audio Processing
Topic: general question about editing AC3
Replies: 9
Views: 2660

Re: general question about editing AC3

There only way to tell if DialNorm is applied is to listen -- or have a decoder that tells you. The bad news is that DialNorm is always there. The trick for simple video editing is to adjust it so it doesn't work most of the time -- it stays out of the way. Commercial movies and shows tend to use it...
by kozikowski
Thu Feb 02, 2012 8:40 pm
Forum: Windows
Topic: CREATING SEPARATE TRACKS
Replies: 18
Views: 4981

Re: CREATING SEPARATE TRACKS

Oh, yes. Perfectly. You can use the "Label" system. Place a label (Control-B or Command-B) at the beginning of each song you want to isolate. One label for each song and the last song has nothing at the end. You need to know that the beginning label for song 2 is also the end label for son...
by kozikowski
Thu Feb 02, 2012 6:07 pm
Forum: Windows
Topic: Residual channel noise
Replies: 40
Views: 7004

Re: Residual channel noise

The only time I got dead zero on the meters was when I selected the S/PDIF input with nothing connected. Then it's a straight shot from the outside world to Audacity with no translations or other tricks. And no digital input. It didn't seem to make any difference where the volume controls were under...