Am Sun, 2 Jan 2011 23:13:24 +0100
schrieb Arnout Engelen <lad(a)bzzt.net>et>:
hydrogen 0.9.5 at
www.hydrogen-music.org an advanced linux drum machine can do this by
using the rubberband-cli.
watch this video.
http://www.youtube.com/watch?v=8h0ecGRHHSo
in h2 trunk version you can fit a loop to beats without pitch effect.
if you work with the h2 sampleeditor and rubberband, h2 use everytime the current bpm
value to calculate the needed time stretch.
if you change the bpm value later, its possible to activate a batch prozessor which
recalculate all samples which use the rubberband miracle to correct the corresponding time
stretch to fit to the new bpm value.
greetings wolke
Hi Harry,
Seconding the rubberband suggestion, the 'stretchplayer' audio player
(by Gabriel M. Beddingfield) demonstrates rubberband being applied in
real-time.
Arnout
On Sun, Jan 02, 2011 at 03:11:04PM -0500, Paul Davis wrote:
On Sun, Jan 2, 2011 at 2:51 PM, Harry Van Haaren
<harryhaaren(a)gmail.com> wrote:
Hey all,
I'm looking for an open-source time-stretching library, suitable for RT
work.
I've googled and come up with the following list, which I can't choose from:
-Soundtouch :
http://www.surina.net/soundtouch/index.html
-ClearScale / DspDimension:
http://www.clearscale.org/
-SecretRabbitCode / libsamplerate :
http://www.mega-nerd.com/SRC/
-LibResample :
https://ccrma.stanford.edu/~jos/resample/
-MFFM timescale:
http://mffmtimescale.sourceforge.net/
-LibZita-Resampler:
http://www.kokkinizita.net/linuxaudio/zita-resampler/resampler.html
i'm not sure how you missed rubberband from chris cannam.
http://breakfastquay.com/rubberband
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