ableton microtonal oscillator utility
StoreTags: live, ableton, oscillator, microtonal
Author: fakeBlooper on September 28 2008
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thought i'd share an ams file utility i made. it'll let you create endless harmonic oscillators in simpler and sampler. read more about the ams file on covert ops website link

it also lets you export microtonal and traditionally tuned zones with oscillator variations. it's a little easier in sampler because it gets the key mapping from the files themselves (just drag a bunch onto the zone editor) while simpler makes you work for it with racks, but it's pretty easy.

using baseNote with a multiplier of 1 will export a sequence of western tuned oscillators. using baseFreq and a static offset factor will export a sequence of equally tempered notes. you can experiemnt with basenote values very close to 1 in multiplier mode for creeping notes... or negative valuse for negative scales.

btw, it won't open the ams files that ship with ableton.

more modes will com but i'm not the math whiz so if you have ideas and equations let me know.

get it here: link

let me know if you find it useful and if you have ideas for it.
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Comments

man, every computer i have with ableton on it is kaput, but i love you for this...

can't wait to try it out-someday

I have made a ton of ams files manually in the past. This is AWESOME!! Thanks.

any chance for a mac version, looks very interesting!

yes on the mac version!!

vb.net so no mac version. yeah i know. there's a discussion on ableton forum now: link

but it's not hard at all... the ams is just a text file and incrementing is programming 101. the hard part was the gui display and summing sines is just basic trig. going the other way though requires some ass-backwards calc.

frankly i'm surprised that there already isn't one. if anyone wants to port it, they can look at my code if it'll help, but the only mac i have is from 10 years ago.

correction! there already is one. robert henke aka monolake has a similar tool. you'll need the max/msp runtime to run his. i haven't tried his version but it look slike he gives you access to all 96 harmonics, but no export sequence function or real-time display. get it her link

wow, fantastic. i used henke, but this is boss. thanks very much.


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