Synth Hacker

I'm still working on my OTA Overdrive modification .  My approach is to control the overdrive using an  Arduino-controlled digipot .  Bu...

I'm really enjoying playing my  OTA Overdrive Mod  for my Polysix.  I also enjoy how simple it is -- I just added one resistor.  If I wa...

I still chase my dream -- to get a decent electric piano feeling from my Korg Polysix.  Adding velocity sensitivity  got me a long way there...

I recently modified my Korg Polysix to have velocity sensitivity .  Now that it is responsive to the dynamics in my playing, my Polysix make...

In truth, a Korg Polysix has rather limited features.  But, because it is an analog synth, it is open to modifications.  And so I've div...

Today it starts.  We've talked enough about my dreamy dreams of velocity sensitivity for my Korg Polysix.  It's time to get down to...

In my previous post , I explored how the Polysix multiplexes the VCF envelopes so that one circuit could affect the envelopes for all six di...