Archive of the former Yahoo!Groups mailing list: MOTM

y = 2^(x - 1)

?

>Here's an interesting article:
>
>http://en.wikipedia.org/wiki/CV/Gate
>
>The term is Hz/Volt and the article shows a 55Hz/V example. This
>doesn't answer the question. But it clarifies it. You need to specify
>the Hz/V you want. The circuit to transform 1V/octave to 55Hz/Volt
>would implement a transform function going from the voltages values on
>the top row to the corresponding ones on the bottom:
>
>X - Y
>1.00 - 1.00
>2.00 - 2.00
>3.00 - 4.00
>4.00 - 8.00
>5.00 - 16.00
>
>Y = f(X)
>
>So what is f? My math isn't that good tonight.
>
>Richard Brewster
>
>
>Jonathan Snipes wrote:
>> Hey friends,
>>
>> I just acquired a metasonix tm-3 oscillator, which takes a CV input
>> of 1v/hz (as opposed to 1v/oct) ... I got the one with MIDI, so I can
>> theoretically drive it alongside my other 1v/oct equipment on two
>> separate midi channels that output the same information, but that's
>> rather inelegant, and what if I want to drive it from a non-MIDI CV
>> source (LFO, envelope, sequencer, etc) or add slew to it, etc etc?
>>
>> Is there a handy conversion module that goes back and forth between
>> the two anywhere? or a PCB/schematic of one I could build? I don't
>> know a lot about it, but seems like it would be pretty useful and not
>> ∗too∗ tough, yeah?
>>
>> -Jonathan
>>
>>
>>
>> Yahoo! Groups Links
>>
>>
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>>
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