SQ Quadraphonic
I just found an album liner with promotion of many Columbia recordings, and one section discussed the 'new at that time' SQ Quadraphonic system.
"startling, miraculous engineering, total realism, flexible, imaginative, complete, compatible, amazingly simple, in short, the most natural sound ever designed for records".
"the finishing touch to the revolution in home audio that Columbia began in 1948"
They issued both Quad LP's and Q8 4 channel tape cartridges. (I never saw or heard one of them). A list of 15 early issues, all big name artists was included.
My friend jumped in, certain things were interesting. It died.
I just found an album liner with promotion of many Columbia recordings, and one section discussed the 'new at that time' SQ Quadraphonic system.
"startling, miraculous engineering, total realism, flexible, imaginative, complete, compatible, amazingly simple, in short, the most natural sound ever designed for records".
"the finishing touch to the revolution in home audio that Columbia began in 1948"
They issued both Quad LP's and Q8 4 channel tape cartridges. (I never saw or heard one of them). A list of 15 early issues, all big name artists was included.
My friend jumped in, certain things were interesting. It died.