Synth Hacker

Previously , I modified my Korg Polysix to remove the post-effects VCF.  To my ears, this mod nicely opened up the sound of the synth.  Othe...

Following this post and this one, I've decided that I like the sound of my Korg Polysix when bypassing C61.  So, I've decided to rem...

In my previous post , I modified my Korg Polysix to strengthen the deepest bass frequencies.  The key is to bypass (or remove) C61 on the KL...

Ever since this post  back in February, I've been interested in optimizing the frequency response Korg Polysix.  In that post, I discuss...

As many of you know, I replaced the Key Assigner in my Korg Polysix with an Arduino and a DAC chip . The flexibility of this setup allows m...

After living for a while with my non-destructive version of bypassing the post-effects VCF, I've decided that I really like it and that...

As I've been discussing in the last few posts , the MG Delay circuit on my Korg Polysix doesn't work quite right -- even with an M...