[sdiy] pitch quantizing

[René Schmitz]

At 16:33 02.06.01 -0400, Mountain Man wrote:
>Actually, voltage quantization for CV's would be fine ... how would I do
>*that* ?  :)

An discrete solution to that would start with a staircased waveform voltage. 
(E.g. from a counter and a DAC.) 
Then comparing the input CV with the staircase, as soon as the input is 
greater than the input, you sample&hold the current voltage of the staircase. 
The counter would have to run pretty fast to get a decent response time. 

The polyfusion 2092 quantizer did it that way. 
I have a schematic, if anyone is interested.


Cheers,
 René


-- 
uzs159 at uni-bonn.de
http://www.uni-bonn.de/~uzs159