DJ copy

English Noun A copy of a single sent out to disc jockeys, having the B-side either blank or duplicating the A-side. en May 14 1966 Billboard 10 On the Brass' next single, the company is considering sending out DJ copies with one song on both sides. en 1974 Robert E. Runstein Modern Recording Techniques 309 On DJ copies of singles, the "plug" side or A side is usually recorded in stereo on one side and in mono on the other side. en 1982 Journal - Association for Recorded Sound Collections The second side will be blank, not a duplicate of the hit side as many DJ copies have. en Music