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 Forum index » Instruments and Equipment » WREN
Some poly progress
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Blue Hell
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Joined: Apr 03, 2004
Posts: 23495
Location: The Netherlands, Enschede
Audio files: 262
G2 patch files: 320

PostPosted: Fri Aug 07, 2020 7:51 am    Post subject: Some poly progress Reply with quote  Mark this post and the followings unread

I'm working on making Wren polyfonic. The underlying idea is quite simple, just pass around a bit more data and let the modules compute that in separate voices.

But then there were 325 or so module types to be changed for poly mode .. some quite trivial, some a lot of work. I've done most of the modules by far, but there still are 60 or so that need attention - amongst them the MIDI modules, and also some that will stay monophonic probably.

Also made a couple of new modules for poly related trickery, like voice merging, splitting, viewing, selection, stuff like that.

But anyway got over 250 done, there probably still are some bugs in those, so was making a couple of test patches and made some recordings of the current one that tests poly sequencing. Both with five voices, one with the same tempo over al lthe voices and another with tempo changes, which can also differ per voice.

The patch :


Posted Image, might have been reduced in size. Click Image to view fullscreen.

The CPU level is a bit high here as I ran Wren in debug mode.

And the recordings are below:


2020_08_07__tempo_constant_poly_sequence.mp3
 Description:
blue hell - wren polyphony test constant tempo

Download
 Filename:  2020_08_07__tempo_constant_poly_sequence.mp3
 Filesize:  1.75 MB
 Downloaded:  60 Time(s)


2020_08_07__tempo_varied_poly_sequence.mp3
 Description:
blue hell - wren polyphony test varied tempo

Download
 Filename:  2020_08_07__tempo_varied_poly_sequence.mp3
 Filesize:  2.64 MB
 Downloaded:  53 Time(s)


_________________
Jan
also .. could someone please turn down the thermostat a bit.
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Adis



Joined: Apr 05, 2015
Posts: 13
Location: Bihać
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PostPosted: Sun Aug 09, 2020 2:36 am    Post subject: Reply with quote  Mark this post and the followings unread

Nice!
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Adis



Joined: Apr 05, 2015
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Location: Bihać
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PostPosted: Sun Aug 09, 2020 2:43 am    Post subject: Reply with quote  Mark this post and the followings unread

Can you post this patch?
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Blue Hell
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Joined: Apr 03, 2004
Posts: 23495
Location: The Netherlands, Enschede
Audio files: 262
G2 patch files: 320

PostPosted: Sun Aug 09, 2020 4:23 am    Post subject: Reply with quote  Mark this post and the followings unread

Adis wrote:
Can you post this patch?


I could do that, but you can not use it yet - will first have to make a new release for the poly stuff, and am still optimizing things a bit and debugging - still finding some small errors here and there.

Edit: If I dont forget it .. I'll post a recent set of patches [at https://bluehell.nl/wren/patches/forums.html] when I make a new release ... hmm .. I'm not sure that that test patch still exists Rolling Eyes

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Jan
also .. could someone please turn down the thermostat a bit.
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