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 Forum index » Clavia Nord Modular » Nord Modular G2 Discussion
Help Re-creating Moog Matriarch: round-robin voices
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chapelier fou



Joined: May 04, 2019
Posts: 29
Location: france
G2 patch files: 3

PostPosted: Fri Aug 28, 2020 2:22 am    Post subject: Help Re-creating Moog Matriarch: round-robin voices Reply with quote  Mark this post and the followings unread

I have this project of recreating Moog Matriarch's architecture for the 4 voice paraphonic mode.

In this mode, first note is always osc 1, 2nd note osc 2, etc.
Basically, the four oscillator must be "gated" before going to a mixer. I've managed to create the correct algorithm for opening or closing them (with a counter and some logic), but I'm struggling with the pitch.

The whole architecture seems very hard to achieve in the context of how G2 voice allocation works.

Would anyone care to look at the current state of the patch and maybe provide some help ?


Matriarchi_work.pch2
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chapelier fou



Joined: May 04, 2019
Posts: 29
Location: france
G2 patch files: 3

PostPosted: Fri Aug 28, 2020 2:31 am    Post subject: Reply with quote  Mark this post and the followings unread

stupid me.
two errors in the attached patch.

1. polyphony must be set to mono.
2. the three ValueSwitched must be set to listen to 0, not 64.

Then the round-robin works.
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chapelier fou



Joined: May 04, 2019
Posts: 29
Location: france
G2 patch files: 3

PostPosted: Fri Aug 28, 2020 3:38 am    Post subject: Reply with quote  Mark this post and the followings unread

Well I'm facing another issue with the voice allocation.
You can't hold a note and play notes "on top". Only the first three will work. Anyway to keep track of the number of held notes ?
(missing something like [borax] in Max/MSP if you know what I'm talking about).
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chapelier fou



Joined: May 04, 2019
Posts: 29
Location: france
G2 patch files: 3

PostPosted: Tue Sep 08, 2020 4:16 am    Post subject: Reply with quote  Mark this post and the followings unread

Anyone ?
I'd love to know a way to make a predictable round-robin voice allocation.
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