[sdiy] pitch to cv converter

[Harry Bissell Jr]

The MS-20 design is a very clever version of a 
tachometer style P/V converter.  It will take many
cycles of an input waveform to get an accurate
voltage.  The trade-off in this case is that you can
trade ripple in the CV for speed. The faster you
acquire the pitch, the greater the ripple.

What did you want to convert (guitar, voice, etc ???)
I've done some P/V converters so I can give you
accurate advise.

H^) harry






--- Wood <buck75 at easydatamusic.com> wrote:
> yes my website sucks, the guy doing it quit due to
> my being too demanding. but this has nothing to do
> with the question, its just the signature on my
> email. what i was wondering is if anyone had ever
> tried to build a pitch to cv converter. i have no
> schematic for it and the web link has nothing to do
> with my question. i guess it does seem that way
> reading my message though. soory for the confusion.
>   ----- Original Message ----- 
>   From: Tim Parkhurst 
>   To: 'Wood' ; sdiy 
>   Sent: Tuesday, June 29, 2004 3:09 PM
>   Subject: RE: [sdiy] pitch to cv converter
> 
> 
>   Uh, this link points me to a whole lot of nothing.
> First off, you have to have Flash player just to
> read the intro screen (wouldn’t this be a whole lot
> easier and faster to do in…oh, I don’t know…plain
> text maybe?), secondly, I couldn’t for the life of
> me find the link to the schematics you mentioned. Is
> there a more direct URL?
> 
> 
> 
>   Tim (doesn’t feel like shopping for “easy data”
> t-shirts and hats on line today) Servo
> 
>   "Imagination is more important than knowledge." -
> Albert Einstein
> 
> 
> 
>   -----Original Message-----
>   From: Wood [mailto:buck75 at easydatamusic.com] 
>   Sent: Tuesday, June 29, 2004 12:37 PM
>   To: sdiy
>   Subject: [sdiy] pitch to cv converter
> 
> 
> 
>   anyone built one of these, such as was in the korg
> ms20.
> 
>   www.easydatamusic.com
> 
> 
> 
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>  
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