[LAU] ambiophonics vs. ambisonics?

[Edgar Aichinger]

Am Montag 01 März 2010 20:12:58 schrieb Paul Davis:
> it doesn't. but i have to say that since i first encountered it,
> thanks to brian eno's noodlings on the cover of, hmm, can't recall,
> but one of the earliest recordings on EG, i've always been struck at
> what a big improvement it makes to an otherwise stereo setup.

I think  that was "Discreet Music". IIRC he told to wire a third (rear) 
speaker to the two "plus" poles of a stereo amp.

Edgar