[sdiy] Ensoniq SDP-1 keys and parts

Scott Nordlund gsn10 at hotmail.com
Tue Dec 16 17:08:14 CET 2014

I'm stripping an Ensoniq SDP-1 for parts (mainly 10x CEM3328) and I'm wondering if the keys are worth saving. I think it's a Fatar keybed, semi-weighted, 76 keys, but they don't look like most other synth keys. Were these used in anything else? 

I recommend the SDP-1 and SPM-1 as better sources of CEM3328s than the Mirage, since they're worth nothing and sound terrible. There's also an R1120-12 keyboard scanner IC in there, plus a 68B09EP, 5503 DOC, CEM3360 (soldered) and 2x SSM2300 (also soldered). If anyone needs any of these, let me know. 

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