via this auction
"This EML-101 works 100% and sounds fantastic. Incredible raw tone and bass on this--one oscillator alone sounds huge. It was also fully restored a few years ago by a very experienced EML tech. Work including cleaning of all jacks and pots as well as complete recapping. You are buying a totally ready to go machine!In addition, the tech added the following modifications:
1) a 1V/Oct input--gets around the odd scaling these normally have.
2) a sample and hold input--allows you to feed any signal into the S/H, not just oscillator 4 as on stock model.
3) a separate external trigger input for envelope 2 (normally external triggers work on both envelopes simultaneously).
The latter two mods have been put into two of the multiple jacks on the right side of the panel. This is means that you will not be able to use those jacks as a multiple. However, realistically this is not much of a setback as there is still another multiple available and patching rarely requires more than one multiple.
Physical condition is great, with very few surficial cosmetic flaws (mainly light scrapes/paint smudges). One key needs a new bushing, but currently plays fine as-is."
