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Method for pan polys voices?

DSP related issues, mathematics, processing and techniques

Method for pan polys voices?

Postby Tronic » Thu Feb 07, 2013 3:15 pm

What better way to give pan to polyphonic signals?
What I want to achieve is:
for each new voice added, assign the pan (with a sort of step sequencer pan).
1. voice pan 15% L
2. voice pan 40% R
3. voice pan 04% L
and so on

Any suggestion is welcome.
Tronic
 
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Re: Method for pan polys voices?

Postby chackl » Thu Feb 07, 2013 3:34 pm

Well - yes this is possible ;) - But you have to identivy the notes ;)

Take a look at my schematic i crated 2009 - the unison MIDI to POLY.
There you'll find such a pan module.

Regards
Attachments
Unison_Midi_New_asym_alpha.fsm
Unison MIDI to POLY
(82.24 KiB) Downloaded 1287 times
100% accuracy is the guarantee to your success. The value alters if you combine it with musical creativity.
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Re: Method for pan polys voices?

Postby Tronic » Fri Feb 08, 2013 6:34 am

thanks chackl
a great job, but I would not be linked in any way to the green,
though now perhaps the timing of the ruby you might have better results.

I will try an alternative.
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Re: Method for pan polys voices?

Postby chackl » Fri Feb 08, 2013 8:18 am

there are no timers and de-treaters inside this module.
This means this module is time-stable eaven if no ruby is used ;)
100% accuracy is the guarantee to your success. The value alters if you combine it with musical creativity.
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Re: Method for pan polys voices?

Postby digitalwhitebyte » Sat Feb 09, 2013 4:57 am

There are two examples of how to achieve some of the ways to pan the voices poly.
I used the Voice Tags midi, so as to have an index of all the notes you play,
in one example I used them to read a linear mapping that spreads the pan over the entire keyboard,
such as a stereo recording of a piano.
In the other example, I utilized an alternation of the pan, for each note played,
with the ability to adjust how wide is the pan.
Both examples send a pan control to the code pan module that performs the panpot.
I hope can be useful.
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PolyPan_DWB.fsm
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Re: Method for pan polys voices?

Postby chackl » Sat Feb 09, 2013 11:24 pm

Well - nice idea to use the Voice Tag index ;)

I did the unison poly module in times of SM when ther was no voicetag. Schould be easyer to calculate now - i try to get a look on that ;)

Regards
100% accuracy is the guarantee to your success. The value alters if you combine it with musical creativity.
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Re: Method for pan polys voices?

Postby Tronic » Tue Feb 12, 2013 2:02 pm

Yes, thx DWB :)
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