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 Forum index » Clavia Nord Modular » G2 Building Blocks
Variable waveform oscillator
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Rob



Joined: Mar 29, 2004
Posts: 580
Location: The Hague/Netherlands/EC
G2 patch files: 109

PostPosted: Tue Jul 11, 2006 6:12 am    Post subject: Variable waveform oscillator Reply with quote  Mark this post and the followings unread

This oscillator building block is a bit similar to the standard variable waveform oscillator, but as an extra feature it has two waveform morph parameters, one that increases the amount of harmonics and another that morphs between only odd harmonics (squarewave sound) and all harmonics (sawtooth sound). Modulating the odd<->all parameter creates a lively effect that is related to PW modulation but softer sounding.

As there is a natural build-up of harmonics in the oscillator its sound tends to have a natural reverberant character.

Both parameters can be modulated by an integrated envelope generator to create a lively snappy sound.

Don't mess around with the three nameless two-input mixers, as these are set to the exact values to keep the waveshaping FM feedback loop in check to prevent unwanted chaotic behaviour (as this type of waveshaping is potentially chaotic). Unless of course you want deliberate chaotic bifurcations in the waveform and unpredictable detuning of the pitch. Wink

/Rob


VarWaveOsc.pch2
 Description:
Variable Waveform Oscillator that morphs 'triangularly' between sine and square and saw with basically two parameters (=knobs). These parameters are fully modulatable by an integrated AHD envelope.

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 Filename:  VarWaveOsc.pch2
 Filesize:  2.42 KB
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mosc
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Joined: Jan 31, 2003
Posts: 18195
Location: Durham, NC
Audio files: 211
G2 patch files: 60

PostPosted: Tue Jul 11, 2006 1:57 pm    Post subject: Reply with quote  Mark this post and the followings unread

This sounds very sweet. Very Happy
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my music and other stuff
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W.T.



Joined: Jul 11, 2004
Posts: 272
Location: The Netherlands
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G2 patch files: 11

PostPosted: Tue Jul 25, 2006 3:13 pm    Post subject: Reply with quote  Mark this post and the followings unread

this is great experimenting with! thanks rob
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