split voice into 2 voices

[ole]

Hi,

How can I split a voice into two voices like this:

(b u n t e t u b e n)


-->
(b = = = e = = b e =)
(= u n t = t u = = n)

maybe easy but I'am stuck at the moment..

Thanks!

ole

[ole]

I found the answer myself:

filter-lowcut and filter-highcut is what I was after..

greetz

ole

www.oleschmidt.de

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[pstone imap]

Hi, you can also use subtractive filtering. It was originally made to filter percussion instruments from a library drum pattern to sync bass with the kick and snare, but it suits in general filtering too.

(setq symbols '(b u n t e t u b e n))

(setq range-1 (filter-extract '(b e) symbols))

--> (b = = = e = = b e =)

These are now remaining in symbols.

(setq range-2 symbols)
--> (= u n t = t u = = n)

For example, gen-expansion-parallel makes quite interesting progressions. Or you have used symbol-mix and made some stuff that plays neat in one instrument. This allows to extract lines from the material, and extract again, and leave the rest to a general background.

Peter