Search found 9 matches

by hellocatfood
Tue Feb 28, 2012 7:18 pm
Forum: Audio Processing
Topic: Change Speed - Stretch audio to a specified length
Replies: 8
Views: 11255

Re: Change Speed - Stretch audio to a specified length

I've just had a look and this feature has already been requested on the wiki, with a total of 9 votes (look for "Change Speed to have length of selection control")

Regardless, I've attached this sketch to further illustrate what I'm after

Image
by hellocatfood
Tue Feb 28, 2012 4:19 pm
Forum: Audio Processing
Topic: Change Speed - Stretch audio to a specified length
Replies: 8
Views: 11255

Re: Stretch an audio to a specified length

I didn't think about it, but now that considering it, yes I would like to request this feature.

I'll go and add it to the wiki if it's not already there
by hellocatfood
Tue Feb 28, 2012 4:02 pm
Forum: Audio Processing
Topic: Change Speed - Stretch audio to a specified length
Replies: 8
Views: 11255

Re: Stretch an audio to a specified length

Are there any othre ways to do it?
by hellocatfood
Thu Feb 16, 2012 6:39 pm
Forum: Audio Processing
Topic: Change Speed - Stretch audio to a specified length
Replies: 8
Views: 11255

Change Speed - Stretch audio to a specified length

Is there a way to stretch an audio file to a specific length? As an example I want to stretch a piece of audio from 4:51 to exactly 8:29 (make it slower). Currently the only way I can see to do this it to calculate the percentage change myself and then type that into the Change Speed dialogue I'm us...
by hellocatfood
Tue Nov 03, 2009 9:44 am
Forum: GNU/Linux and Unix-like
Topic: Save without file type
Replies: 9
Views: 20313

Re: Save without file type

You deserve a medal! After importing/exporting as U or A-Law and changing the file extension back to .bmp the original picture was restored. Of course, I did a bit of manipulation first and this is what I got:

Image

Thanks again!
by hellocatfood
Tue Nov 03, 2009 12:19 am
Forum: GNU/Linux and Unix-like
Topic: Save without file type
Replies: 9
Views: 20313

Re: Save without file type

I'm not quite sure what you are trying to do, but I'm guessing that you are hoping to Import an image file into Audacity, mess around with it, and Export it back out as an image. I'm doing something called databending , which involves loading an image or film in a binary data editor or audio editor...
by hellocatfood
Mon Nov 02, 2009 7:54 pm
Forum: GNU/Linux and Unix-like
Topic: Save without file type
Replies: 9
Views: 20313

Re: Save without file type

See the "Encoding" options in the Options pop-up and select whichever type of RAW PCM data you require. Thanks for the advice but it didn't work. Do you know the exact settings to use to save the raw imported data back to the original.bmp file? I've tried several different methods including matchin...
by hellocatfood
Mon Nov 02, 2009 6:53 pm
Forum: GNU/Linux and Unix-like
Topic: Save without file type
Replies: 9
Views: 20313

Re: Save without file type

To Export as RAW, select "Other uncompressed file types" in the Export dialogue, then click on the Options button. That exports it as a .raw file, which I don't want. As an example, if I imported raw data from a .bmp image I'd want to write that data back to that file. mhwavedit can do it by saving...
by hellocatfood
Mon Nov 02, 2009 6:42 pm
Forum: GNU/Linux and Unix-like
Topic: Save without file type
Replies: 9
Views: 20313

Save without file type

I've imported some raw data into audacity (1.3.9) and I want to save the changes back to the file but I can't see how to without using the export dialogue and when I use the export dialogue I'm limited by the options it gives me. To see what I mean try importing raw data into mhwavedit (available in...