[sdiy] JX-3P question

Florian Anwander fanwander at mnet-online.de
Sun Jan 18 19:15:43 CET 2026


Hello Richie

Am 18.01.26 um 18:13 schrieb Richie Burnett:
> but on closer inspection it looks like the OTA is in some sort of 
> local feedback loop, intended to keep the noise amplitude constant, 
> maybe? 

I never investigated deeper on this circuit, but that is my impression 
too. Roland used that in the JX3P and in the Juno6/60. A similar circuit 
was used in the Jupiter6:


I don't remember the JP8.

Florian
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