File:Risset accelerando beat1 MCLD.ogg
Risset_accelerando_beat1_MCLD.ogg (Ogg Vorbis sound file, length 4 min 55 s, 194 kbps, file size: 6.84 MB)
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Summary
[edit]DescriptionRisset accelerando beat1 MCLD.ogg | An example of the accelerando effect invented by w:Jean-Claude Risset |
Date | |
Source | Own work |
Author | Mcld |
Source code
[edit]Source code (which I also release under the license given here) runs in w:SuperCollider:
// Written by Dan Stowell, September 2006 b = Buffer.read(s,"sounds/break2.snd"); // Provide a simple breakbeat loop ( var ampTable = Signal.hanningWindow(1024,100).squared; var ampBuf = Buffer.loadCollection(s, ampTable); SynthDef("accelerando_inf1", { arg out=0,bufnum=0; var pos, posses, pitches, amps, sons; // "pos" is a kind of master pitch control, linear varying between one and zero pos = Phasor.ar(1, 0.007 / SampleRate.ir, 0, 1); posses = (pos + ((0..4)/5)).wrap(0.0, 1.0); // Evenly spaced circularly within 0 to 1 pitches = (0.2 * 2.0.pow(posses * 5)); amps = BufRd.kr(1, ampBuf.bufnum, posses * BufFrames.ir(ampBuf.bufnum)); sons = (PlayBuf.ar(1, bufnum, pitches.poll(100), loop:1) * amps * 10); Out.ar(out, Pan2.ar(sons.mean.softclip) ) }).play(s,[\out, 0, \bufnum, b.bufnum]); )
Originally published online at http://swiki.hfbk-hamburg.de/MusicTechnology/826
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:53, 29 May 2009 | 4 min 55 s (6.84 MB) | Mcld (talk | contribs) | {{Information |Description=An example of the accelerando effect invented by w:Jean-Claude Risset |Source=self-made |Date=23 September 2006 |Author= Mcld |Permission= |other_versions= }} Category:Auditory illusions [[Category:Illusio |
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Transcode status
Update transcode statusFormat | Bitrate | Download | Status | Encode time |
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MP3 | 144 kbps | Completed 21:35, 22 December 2017 | 6.0 s |
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