Tri/Saw/Square and Moog Voyager-style wave morphing

[Tim Kleinert]

I'm getting some new twists out of oscillators these days. As a result, here are two building blocks.

The first one lets you continuously morph between triangle, sawtooth and 50/50 square waveforms. The crossfade module sets the position between sawtooth and square, and the mixer level morphs between this and pure triangle. Quite cheap: 5.8% cycles, 4.7 mem.

The second one is a more elaborate circuit that lets you morph continuously from sawtooth -> triangle -> square ->ever narrower pulse, with one knob. It's a functional replica of the Moog Voyager oscillator waveshaper. (And before the analogue Taliban start screaming, notice that I wrote "functional" and not "sonic" )

cheers
tim

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TriSawSqrWavesTK.pch2
Description:	Oscillator that continuously morphs between sawtooth, pure square and triangle waveforms. Cheap circuit.	Download
Filename:	TriSawSqrWavesTK.pch2
Filesize:	1.21 KB
Downloaded:	1559 Time(s)

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MoogV'gerWavesTK.pch2
Description:	Functional replica of the Moog Voyager waveshaper. Continuous morphing from sawtooth to triangle to square to ever narrower pulse, with one knob.	Download
Filename:	MoogV'gerWavesTK.pch2
Filesize:	1.61 KB
Downloaded:	1809 Time(s)

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[dorremifasol]

Very useful, thanks!

[xav]

And before the analogue Taliban start screaming, notice that I wrote "functional" and not "sonic"

tim[/quote]

...and it sounds great!!! Thanks

[3phase]

analog taliban...
)

we only need psycho acoustic lowend hack.. ..
i wonder if this must be done with some phase modulation...
just freq response isnt the point..

however.. me taliban will test the oscillators..sounds great to be able to morph...

[Roland Kuit]

nice one Tim, thanx.
this works as a lfo too. nice as ms 20 lfo.

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ms20lfo.pch2
Description:	ms20lfo	Download
Filename:	ms20lfo.pch2
Filesize:	1.83 KB
Downloaded:	1499 Time(s)

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