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    Please try to avoid discussions that pit one format against another. Hint for new users: make liberal use of the search facilities here at QuadraphonicQuad. Our message base is an incredibly rich resource of detailed information on virtually all topics pertaining to surround-sound. You will be surprised at what you can find with a little digging!

Quadraphonic Hardware

Demodulators, Decoders, and Shibata...plus a whole lot more!

Vintage Equipment Repairs & Modifications

Use this forum to discuss what you can do to preserve your vintage equipment, or recommend places that do restorations.
Threads
90
Messages
651
Threads
90
Messages
651

Vintage Quadraphonic Equipment Gallery

A place to collect information and pictures of Quadraphonic Hardware from the 1970's
Threads
173
Messages
1,430
Threads
173
Messages
1,430
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