[sdiy] MS-20 V/Hz?

Andre Majorel amajorel at teaser.fr
Mon Oct 10 09:30:30 CEST 2005


On 2005-10-09 23:09 -0500, Paul Schreiber wrote:

> Anyone know what the MS-20 V/Hz relationship is? What volts gives you 
> xxxHz? Is this in a table somewhere?

Interestingly, the service manual does not mention any voltages.
On mine, the keyboard outputs 1.039~1.040 V for the low C, 3.48 V
for the second (middle) A and 8.31~8.32 V for the fourth (high) C.
With VCO 1 set to 8', the middle A is 440 Hz. So I guess that
would be 7.91 mV/Hz.

-- 
André Majorel <amajorel at teaser.fr>
http://www.teaser.fr/~amajorel/



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