“Here is an ORIGINAL ARP Odyssey. I have had this for years and used only a couple times.
Here is what I know about it:
It powers on and its controls are functional. The keys will play various notes and it does produce a wide variety of synth sounds! All sliders move – there are four broken sliders that still move. You can see these in the pictures. Some sliders have static when moving. All switches seem to be working. I am not sure about testing all of all the functionality in its entirety, but the LFO, VCF, AR and ADSR do alter the sound when I used them.
Let me know if you have specific questions functionality. Be aware that this is a 40+ year old synth — a good going-over by your technician might be a good idea. ” Click here to search for synths on eBay