CRUMAR Digital Synthesizer DS 1

I owned a Crumar DS-2, which looks exactly the same, and it was awesome. My first synth. You can play chords on its Polyphonic section, which does go through the Filter, but not the Amp ADSR (that is: it will not ring out after you pick up your hand(s) - but the Mono Synth (which is the main part of this Beast WILL. Perhaps the DS-1 didn't have S&H LFO waves available, because the Product Description here doesn't list it as an LFO source. That would be the only downside. Truly worth the $1600, if you have the money!