Chromatest J. Pantsmaker wrote:
>
> That should be easy enough to take care of. Just put a switch
> inline with the diode! Then you can switch it in and out easy...
>
Even this is not necessary. You can leave out the diode completely
and program the "PW" control to a setting of "10", which gives the
same result (sawtooth only). This is not really spectacular. The
thing gets exciting when adding some amount of pulse wave.
This is part of the optional modifications along with my MIDI kit:
http://analog.no/polysix/index.htmJohannes
> ----- Original Message -----
> From: macsimski <simski@dds.nl>
> To: PolySix@yahoogroups.com
> Subject: [PolySix] simple vco hack for mixing sawtooth and pulse
> Date: Sun, 02 Jan 2005 23:57:12 -0000
>
>
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>>Hello all.
>>
>>A few years ago i foud out that by cutting diode D1 on the synth board
>>(upper left corner) you can mix the sawtooth and pulse signals. the
>>diode cuts off the width of the pulse to zero when the vco is in
>>sawtooth mode. Removing the diode leaves the width intact so the two
>>signals are mixed.
>>
>>be careful!
>>
>>note that from then on, all previous memorized sounds sound different
>>than before because the pulse width in memory is not supressed anymore.
>>
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>>PolySix "Digiest" Page: http://www.acc.umu.se/~amber/Poly6
>>Yahoo! Groups Links
>>
>>
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>>
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> .sig
> -Chromatest J. Pantsmaker
> http://www.chromatest.net
>
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> PolySix "Digiest" Page: http://www.acc.umu.se/~amber/Poly6
> Yahoo! Groups Links
>
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