#quadraphonic

[timtailor]

Donna Summer – Live And More (1978) Japan 2 LP, tri-fold with die-cut, translucent brown vinyl

Technics SAP-829 ETD-1 turntable, Technics EPC-460C Strain Gauge phono cartridge (1972) Japan

[myost]

[now-playing] - quadraphonic - aerosmith - get your wings - 1974

[nedison]

The world is poor and man's a shit

And that is all there is to it!!

Weill & Brecht meet Raul Julia & Ellen Greene in GLORIOUS QUAD!

[resonant-skeleton]

[clark-sons]

[vintage-tech]

Things I can't picture: how an artist whose music sounds best in mono on AM radio could benefit from being in quad.

[selidor]

[ofleafstructure]

Advertisements for quadrophonic stereo systems, circa 1972