Search found 46624 matches

by kozikowski
Wed Aug 29, 2012 11:06 am
Forum: General Audio Programming
Topic: Decoding Full Rate GSM Encoded File
Replies: 2
Views: 2967

Re: Decoding Full Rate GSM Encoded File

Both lame and ffmpeg are stand-alone programs as well as modules/plugins. I don't think you need Audacity at all.
Koz
by kozikowski
Wed Aug 29, 2012 3:20 am
Forum: Windows
Topic: Audacity Not Recording Well
Replies: 9
Views: 1316

Re: Audacity Not Recording Well

It's not only memory. Everything is demanding real time access to the hard drive. It can't actually do that, so something loses. Skipping stuttering during capture is fairly common when the speed of the machine isn't up to all the tasks.
Koz
by kozikowski
Wed Aug 29, 2012 3:13 am
Forum: Recording Equipment
Topic: Novice Question
Replies: 4
Views: 2181

Re: Novice Question

by kozikowski
Wed Aug 29, 2012 3:06 am
Forum: Recording Equipment
Topic: Novice Question
Replies: 4
Views: 2181

Re: Novice Question

No, with the caution that you connect the computer, then the microphone, not the other way 'round. Mic-In on a sound card supplies 5 volts on one of the internal connections as you slide the 1/8" home. It vanishes once the connection is pushed all the way in and it's only there a split second, ...
by kozikowski
Wed Aug 29, 2012 2:32 am
Forum: macOS
Topic: Inconsistant Noise Removal
Replies: 5
Views: 1416

Re: Inconsistant Noise Removal

Since both noise reduction and file management are wildly and broadly misunderstood, we need to get down much finer than "my file sometimes doesn't work." What precisely is the work; what are you removing and from what? We warn people not to do production in MP3 or any other compressed del...
by kozikowski
Tue Aug 28, 2012 1:50 am
Forum: macOS
Topic: Newer codec versions
Replies: 8
Views: 3048

Re: Newer codec versions

Audacity is married to the two software packages at the download site. Even better, the last time I tried to manually install lame and FFMpeg, it failed. You must use the automatic install and let it put the two packages in the directory of its choosing. If you have Mountain Lion, you may have troub...
by kozikowski
Tue Aug 28, 2012 1:43 am
Forum: Windows
Topic: new user, no audio
Replies: 1
Views: 412

Re: new user, no audio

We have been known to recommend a Behringer UCA-202 for USB stereo in and out.

http://www.kozco.com/tech/audacity/pix/ ... Lenovo.jpg

Koz
by kozikowski
Tue Aug 28, 2012 1:41 am
Forum: Windows
Topic: Can I record with web cam device?
Replies: 2
Views: 1733

Re: Can I record with web cam device?

Our Logitech webcams show up on the Sound Device listings of our computers as an available microphone. You may need to find it in Windows Control Panels and select it there before you launch Audacity. Also, sometimes you need to reset Audacity sound preferences to 44100, 16-bit, Stereo. After you do...
by kozikowski
Tue Aug 28, 2012 1:35 am
Forum: Windows
Topic: How do I do a partial fade?
Replies: 3
Views: 544

Re: How do I do a partial fade?

Audacity has the Envelope Tool, two white arrows and bent blue line.

That will give you steering rubber bands top and bottom of a track. Push the rubber bands around to change any volume to any value any time.

Crossfade example.

http://kozco.com/tech/audacity/pix/CrossFade.jpg

Koz
by kozikowski
Tue Aug 28, 2012 1:30 am
Forum: Windows
Topic: stop recording after record is finished and removing gaps
Replies: 1
Views: 409

Re: stop recording after record is finished and removing gap

Audacity > Transport > Timer Record. The early versions of this made messy assumptions about what you wanted, so pay attention to the time entry windows and make sure they say exactly what you want. While Audacity does have Analyze > Silence Finder and Analyze > Sound Finder, they're sometimes more ...