Well there goes our SEO (not that we really pay much attention to that) Internet is serious business.
So yeah first Brian Marshall is a colossal jerk.
2nd I met keeley at NAMM once back in 2007. He was marginally aware of subdecay existing. He ddn't brush me off like a few other builders did.
The harmonic antagonizer
is just an ulyface and the extra knobs don't even do anything. It makes everything sound like this
only without the rainbow colors.I've been working on an explanation for the website to explain the difference between the noisebox and the harmonic antagonizer. There are some major similarities. Both do something similar to the ugly face but through different means. The ugly face uses a 555 timer chip as an oscillator. The former both use a CD4047. Both had/have more going on in them than the ugly face.
This will probably get a little TLDRish
There were three complaints we heard all the time about the noisebox.
1 hard gating
2 gate/squelch control being inside.
3 loss of low end.
The changes are all aimed at addressing those. Normally I make things the way i want them and really don't care if people complain... that's the way they were intended to be... and I'm a colossal jerk so take it or leave it... right?
But really I had the same complaints. I also had another one. I always thought the three knob prototytpe that used an optoisolator sounded better than the production version. Unfortunately LDR based optoisolators contain cadmium which is banned under RoHS in the EU, so basing anything off the early proto was a nonstarter.
Voltage control of the oscillator in the noisebox was kind of a hack circuit with three transistors. Now it's a hack with an OTA IC, but it sounds much closer to the 3 knob proto noisebox.
The other side of that dual OTA is used as the VCA for the ouput giving things a much smoother decay when the input trails off. No more hard gating.
The blend knob blends between the oscillator and a square wave which is always square even when the notes are fading away. Dialing the blend knob back also lets more low-end through.
Internally the sustain knob does a few different things, but really it's all about sustain and telling the output VCA when it's time to settle down.
Anyway I worked until 11:30 and had a couple beers when i got home and need to crash. Maybe I'll cut and paste this to our website tomorrow.