posted 29 October 2005 16:00            

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Hi,
assume you want to be able to gradually lower some partials
of a sound in volume, what would be the easiest filter technique
to accomplish this? I thought about substracting those partials
from the original sound (via filter and difference), but there
must be a simpler solution in kyma? Any hints? (I'm a little blocked
right now)
Best,
Florian

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posted 30 October 2005 11:28            

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You could use the GraphicEQ Sound to adjust the levels of fixed frequency ranges.

Alternatively, you could do a spectral analysis and use the SpectrumModifier to block (or change the amplitude) of certain partial numbers.

You could use a highpass filter to attenuate the amplitudes of all of the partials below a certain frequency.

If you give us a little more detail of what you would like to accomplish, I am sure that the other people reading this forum will have some suggestions.

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posted 04 November 2005 05:45            

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I was looking for something like an GraphicEQ, ideal would be 3/4 bands and controllable frequencies, bandwidths. But the GraphicEQ pretty much accomplishes what I wanted.

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posted 04 November 2005 10:55            

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you could also try the FilterBank-Element (it is under Xtra Sources).

this would allow you to build a subtractive filter bank with user definable number partials, frequencies, and bandwidths.

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posted 04 November 2005 13:53            

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Thanks for the tip. Kyma is so broad, I forgot about that prototype.
I'll have a look as soon as possible.

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