This 7" 33 1/3 record was pressed in order to sell ARP synthesizers to the public. It wouldn't be surprising to me if this were given out for free or for postage, in stores or through mail order.
My copy is a little beaten up, and I bought this in a thrift store in a plain paper sleeve, probably for 25 cents. As I don't have a picture sleeve and there's no date on the record, the best I can date it is to c. 1972 if the statement on the A side that the Who's Next album was "recent" is accurate.
Side A is basic narration by Roger Powell about the ARP instruments and samples of their use. The B side has some music samples from Powell and Dave Fredericks, both of whom had synthesizer records out at the time. The first tracks I would describe as jazz fusion and ambient/easy listening, but the winners for me are the two brief final tracks, which are respectively cosmic experimental '70s bloop-blorp and one of those silly Moog-pop-type songs which sounds like the cartoon theme for an idiot character. I don't know how else to describe it, but it makes me smile despite myself.
We'll be back to some rock in the next post. In the meantime, enjoy this little tutorial that explains in part how the '70s sounded so interstellar, man. Oh, here's a great list of acts that used ARP instruments. It might have been easier to compile a list of who didn't! Also check out this tribute page to the instruments.
"The ARP Family of Synthesizers" - Roger Powell
"Stinger" - Dave Fredericks
"Queene Efineska" - Roger Powell
"Hermetic Enigma" - Roger Powell (both Powell tracks on the 1973 Cosmic Furnace album)
"Mockingbird Hill" - Dave Fredericks