via this auction
"Rare and professionally maintained Electrocomp Synthesizer Patch Cable Electric Piano Model 101. This particular EML101 was owned by a famous jazz musician/ music theorist/ author and used on tour to some degree. It was professionally serviced throughout the time of his ownership before he died. It was likely used on several famous jazz LPs, as well.
The EML 101 is a duophonic semi-modular synthesizer with 4 (!) VCOs and a continuously variable multimode filter (lowpass – bandpass – highpass). It has normalled connections which can be modified by patch leads, similar to an ARP-2600. The instrument’s sounds is superb, it has a wonderful character of its own.
According to Peter Forrest, this instrument was EML’s most successful product – about 1000 'Model 101' were made … THIS IS MARKED 212, WHICH IS EARLY IN PRODUCTION."










































