Sequential Circuits Prophet-10
10 voice (20 VCO) CEM-3340 based synthesizer
10,000 note 6 part polyphonic sequencer (Model 1015) (note the sawed PCB)
MIDI interface (Model 841) uses the rev 3.2 digital/analogue sequencer internal interconnect
There are bodhisattva, butteryfly and gnome silkscreens on the PCBs
Avalokiteshvara (Chenresig in Tibetan) is the Bodhisattva of Compassion
There is also the mantra 'Om Mani Padme Hum' etched into the PCBs in Tibetan (Om Mani Peme Hung)
Rumour is that Chet Wood coded the mantra in Z80 assembler, insuring he would achieve Nirvana
This follows the Buddhist tradition of using "Prayer Wheels"
Version 6.1 (1985) ROMs
More discussion on the Prophet 5 Forum - http://prophet5.org