A stereo recording made with two bi-directional microphones whose axes are at 90 degrees to each other. The microphones are usually aimed at the extreme right and left edges of the sound source to be recorded.
"I had an old 8 track that you converted to CD for me. I LOVE IT. I was so afraid you wouldn't be able to do it because the 8 track was quite old and I hadn't played it in years and years. But the CD came out great. In fact, I'm listening to it right now. The group was some friends of ours from years ago that played together locally in a band. ..."