The bottom half is basically a rehoused Moog 3P with some additional modules including two Synthesizers.com Q120 interface panels.
It belongs to the University of Southern California Irvine.
The Q120 panels were added in order to facilitate interfacing with a Buchla 200 system (not shown )also owned by the university.
The top Moog 2P is quite a rarity.
It used to be at Sound Arts Studios and was owned by the late Paul Beaver.
Many of the modules inside have stickers that read "Property of Paul Beaver" or "Property of Robert Moog."
I've seen old modules before with tags like this for Bob, but never any for Paul.
This system is unique in that many modules are very early ones.
Several built on perf-board and not regular etched PCBs.
it also has some mods performed to the 901Bs and I have to say that these 901s are the best tracking 901Bs I've ever seen.
They're very accurate across 4 octaves, most knobs center perfectly and even the range switching is fairly good.
Waveforms are very true too, even the sine waves.
Real gems as 901Bs go.
The system also has some custom modules including an env follower and noise module.
Anyway, they'd been here way too long being serviced and are finally done.
But I thought I'd take a low light pic to show off all the pretty lamps.
![Smile :)](./images/smilies/icon_smile.gif)
![Image](http://www.synthfool.com/IMG_16887b.jpg)