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Free program to change the key of recorded music?


Bigwan
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Hi Guys,

I've just joined a new covers band and I'm not great at transposing songs in my head to suit singers with a less than full range :) so would prefer to learn songs by playing along. Does anyone know of a free program that could change the key of recorded music for me to jam along to? I know I could get midi tracks and change the key but would prefer recorded music - a bit more real-world...

Cheers

Ian

Edited by Bigwan
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bestpractice...

[url="http://www.xs4all.nl/~mp2004/bp/"]http://www.xs4all.nl/~mp2004/bp/[/url]

[quote]BestPractice is a musician's practice tool, to slow down or speed up music, either from an MP3 file or directly from a CD. Ordinarily the sound is distorted when slowed down our sped up - you get the effect like when playing a 33 rpm record on 45 rpm speed (remember the Chipmunks?). BestPractice tries to correct this, so you can slow down and speed up music, while keeping the original pitch. It is also possible to change the pitch of the music without affecting its tempo. Play along with for instance Eb tuned guitars without retuning your own, or slow down that high-speed guitar solo on a CD that you like to learn.[/quote]

open source and completely free

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Just found this...

[url="http://renegademinds.com/?GDT3.3.4"]http://renegademinds.com/?GDT3.3.4[/url]

Or Audacity.

Anyone use Krystal? [url="http://www.kreatives.org/kristal/"]http://www.kreatives.org/kristal/[/url] - I like it, loads of fx plugins, used by loads of bands. Anyone record on Linux?

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[quote name='metalmaniac' post='140958' date='Feb 15 2008, 12:08 PM']If your going for nix recording then Ardour is the dog's proverbials!

Also theres a brilliant distro called 64 studio.[/quote]

I'm from a Unix background and been using Linux since the mid-90s, just wondered if anyone else had seen the light? Seen Studio64 but not tried it yet. Wasn't it on the cover of LXF recently? Probably got it somewhere...

Kristal is excelent too for Windies users - good interface, 16-track desk for free with loadsaplugins.

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[quote name='uptonmark' post='141686' date='Feb 16 2008, 08:01 PM']karafun
easy to use
change tempo
change key
FREE
[url="http://imageshack.us"][/url][/quote]


Excellent... it plays .ogg files... something bestpractice currently doesn't do and the author keeps claiming to be getting around to but hasn't so far...

It also plays .avis so hopefully I can use it to playback videos and keep the sound running, currently, slowing down DVDs or any video files kills the sound...

Now to download karafun and see how it runs on Linux using WINE

oh b****** it wants DirectX v9.0... well, that's ruled out running it on Linux...

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  • 4 weeks later...

[quote name='lushuk' post='155055' date='Mar 11 2008, 03:58 AM']Hi I want to use a program to alter the pitch and then save it as a mp3 to put on to my bass trainer any ideas?
Thanks[/quote]

Bestpractice to change pitch and save to .wav
lame -h input.wav output.mp3

then run Lame in command line mode on the .wav to convert it to MP3

[url="http://www.gnuware.com/icecast/chap_04_03.html"]http://www.gnuware.com/icecast/chap_04_03.html[/url]

simple command of :

lame -h input.wav output.mp3

change input and output to whatever you need

get Lame from here:

[url="http://www.free-codecs.com/Lame_Encoder_download.htm"]http://www.free-codecs.com/Lame_Encoder_download.htm[/url]
(the above isn't an official download link, those can't distribute any method of encoding higher than 128bps as it would be an infringement of some stupid patent)

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