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Re: variable level waveform output on VCO

2002-01-18 by Roel Steverink

From:  "Rhen, Kris" <krhen@s...> 
Date:  Thu Jan 17, 2002  9:57 pm
Subject:  RE: [Doepfer_a100] Variable level waveform output on VCO

Kris wrote:

>When you say 'variable leve' do you mean 'different volume than just the
>standard 5vp-p'? I'm not sure if that meshes with 'frequency of the
>waveform could be influenced on the output'?

In the text by moog, they say: Precise, continuous frequency variation over frequency ranges of 100:1 and greater are accomplished by the variation of externally-applied control voltages.


>Run 'em into a mixer and attenuate them. You can never have enough >mixers!
:-)

Thank for that tip! So far I used the mixers to have separate patches of sounds. So input 1 is one sound and input 2 is another. So far I have one exponential mixer and one linear mixer. But I don't know what's the difference between the too???

>It would be very simple however to make an 'Osc Aid' like the one on the
>synthesizer.com modular that basically taps into each output and supplies >a
>voltage divider pot and additional output for each, sending a portion of the
>signal to ground, thus attenuating (variable leveling) each individual
>output. Ever do any DIY? That's an easy one. 
KRIS

Does this mean, a audio devider does the same?

Roel.



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