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 Forum index » Clavia Nord Modular » G2 Patches - Completed » Audio In
62 bands DIY vocoder
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Tim Kleinert



Joined: Mar 12, 2004
Posts: 1023
Location: Zürich, Switzerland
Audio files: 6
G2 patch files: 212

PostPosted: Sun Apr 17, 2011 4:00 am    Post subject: 62 bands DIY vocoder
Subject description: monster patch for expanded G2s
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I haven't been patching or posting much lately, so I thought I'd have a peek in my vaults to see if there was anything interesting I could share.

This is, again, one of my "monster patches" which eats up the entire DSP power of an expanded G2, and hence is intended to be used standalone.

Again, it uses the G2 polyphony feature as a macro, with each voice generating 2 vocoder analysis/synthesis bands. Since the control section in the FX area also uses a bit of DSP, the voice count ends up being 31, thus yielding 62 vocoder bands.

The vocoder is tweakable via morph groups.

Page A1:
ABasFrq: base (=lowest) frequency of the analysis BP filter bank
AFrqSpr: (exponential) spreading of the analysis filter frequencies
AReso: Resonance of the analysis filters
AEF-Att: analysis envelope follower attack response
AEF-Rel: analysis envelope follower release response
SBasFrq: base frequency of the synthesis BP filter bank
SFrqSpr: spreading of the synthesis filter frequencies
SReso: Resonance of the synthesis filters

Page B1,2,3: Modulator external input channel select, compressor and copious EQ.

Page C1: Toggle between external carrier signal or internal polyphonically playable sawtooth carrier. Ext carrier channel select and output routing.

Cheers,
t


62BandsVocoderTK.pch2
 Description:
62 bands DIY vocoder, completely tweakable. Monster patch that maxes out an expanded G2.

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 Filename:  62BandsVocoderTK.pch2
 Filesize:  2.78 KB
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veta



Joined: Feb 19, 2007
Posts: 37
Location: www

PostPosted: Sun Apr 17, 2011 7:01 pm    Post subject: Reply with quote  Mark this post and the followings unread

this is a great sounding patch, tim. there's lots of variety available via tweaking the parameters. thanks!
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