Theoretically you could adapt a "phase vocoder" algorithm (http://www.dspdimension.com/admin/time-pitch-overview/)
This is not an easy programming task.
Search found 59476 matches
- Mon Sep 02, 2013 2:42 pm
- Forum: General Audio Programming
- Topic: Frequency compression around a center?
- Replies: 5
- Views: 6798
- Mon Sep 02, 2013 2:13 pm
- Forum: Windows
- Topic: audacity 2.0.3 & flac 1.3.0
- Replies: 15
- Views: 2197
Re: audacity 2.0.3 & flac 1.3.0
ps: is there reasons for hardcoding codecs in audacity by default? 1) In most cases the encoding is quicker when hard coded rather than piping. 2) It saves users from having to work out the correct syntax for the encoder they are using (we would not be able to use presets because we would not know ...
- Mon Sep 02, 2013 2:03 pm
- Forum: Windows
- Topic: audacity 2.0.3 & flac 1.3.0
- Replies: 15
- Views: 2197
Re: audacity 2.0.3 & flac 1.3.0
could you help me with the parameters, this is what i entered in the command box but it doesnt work. The first part of the command needs to be the "command" (as if you were using it as a command line program), not the file name. So it should be something like: flac - -o "%f" I'm...
- Mon Sep 02, 2013 1:20 pm
- Forum: Windows
- Topic: Left/Right channels de-synchronised after editing
- Replies: 4
- Views: 845
Re: Left/Right channels de-synchronised after editing
This is actually another question, since I can't usually figure out how to make a new post. Select the appropriate forum baord from the index page . (For example, if you use the current version of Audacity on Windows, select this page: http://forum.audacityteam.org/viewforum.php?f=46) Then click on...
- Mon Sep 02, 2013 1:07 pm
- Forum: Windows
- Topic: Audacity is installed - but I cannot open it
- Replies: 6
- Views: 751
Re: Audacity is installed - but I cannot open it
Just reinstalling it will make no difference. Try rebooting the computer and then reinstall and in the "Select Additional Tasks" screen, put a check in the "Reset Preferences" box. Complete the installation. On launching Audacity, a dialog will appear where you can confirm if you...
- Mon Sep 02, 2013 2:22 am
- Forum: Audio Processing
- Topic: How i add a background noise in one spot?
- Replies: 9
- Views: 1362
Re: How i add a background noise in one spot?
To create an ordinary audio file you need to "Export".
You will probably find it useful to have a look through the topics listed in the manual here: http://manual.audacityteam.org/o/quick_help.html
You will probably find it useful to have a look through the topics listed in the manual here: http://manual.audacityteam.org/o/quick_help.html
- Mon Sep 02, 2013 12:40 am
- Forum: Audio Processing
- Topic: How i add a background noise in one spot?
- Replies: 9
- Views: 1362
Re: How i add a background noise in one spot?
Use the Time Shift tool to drag it to where you want it. Playback must be "Stopped" (not "Paused") to use the Time Shift tool.
- Mon Sep 02, 2013 12:02 am
- Forum: Windows
- Topic: Stereo mix detecting sound from wrong device
- Replies: 7
- Views: 1282
Re: Stereo mix detecting sound from wrong device
"Stereo Mix" enables recording whatever is playing through the device for which "stereo mix" is selected. Thus, if you select "Stereo Mix" for your Realtek device, then your computer can record whatever is being played through the Realtek device. However, you don't have...
- Sun Sep 01, 2013 11:54 pm
- Forum: Audio Processing
- Topic: How i add a background noise in one spot?
- Replies: 9
- Views: 1362
Re: How i add a background noise in one spot?
Why not? What does not work?schmeer wrote: I cannot get it to work.
- Sun Sep 01, 2013 11:52 pm
- Forum: Windows
- Topic: Audacity and RP155
- Replies: 3
- Views: 1199
Re: Audacity and RP155
How do you know that?monk3y wrote:It isnt something with drivers or volumes or connections eveythings is correct for these.