x0xb0x Sir Migs Demo

YouTube via msapessoa via this auction
"A local technician, who has made over 10 x0xb0x's, built this unit. He outfitted this unit with lots of MODS. The MODIFICATIONS on this unit are what make it more rare:

* Green LED on Steps 1,5,9,13, TEMPO and DONE buttons
-Visually, this makes it much much easier to program.
* Added ON/OFF switch MOD
-Simple on/off power switch.
* Increase Envelope Mod Range MOD
-This will make it possible to turn the envelope modulation all the way down.
* Increase Accent Range MOD
-Gives a more pronounced accent (this rocks).
* Increase Filter Low End MOD
-Lowers the bass cutoff by one octave.
* Resonance Boost MOD
-Larger resonance range = more acid.
* Transistor MOD; Every 2sa733p is high beta
-Gives the best possible 'clone' of the original resonance.
* Center-detent tuning knob
-The original 303 had a non-detent tuning pot, but it was a pain. This knob allows better control of tuning.
* 1% metal film resistors
-Higher quality parts than what was included in the kit."