Electrical audio signal processing systems and devices – Binaural and stereophonic – Amplifier
Patent
1993-12-30
1995-11-21
Brinich, Stephen
Electrical audio signal processing systems and devices
Binaural and stereophonic
Amplifier
381 24, H04S 100
Patent
active
054695090
ABSTRACT:
A circuit for coupling a 2- or 4-channel audio deck to 2- or 4-speakers in a car stereo audio system to increase the signal level output without raising the supply voltage or increasing the noise. The circuit comprises unity gain inverting and non-inverting amplifiers each connected in one of four channels, with the outputs combined to provide left and right channel outputs for series connection, respectively, to the left and right channel speakers.
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Introduction, New Data Book Format, National's Linear Data Book, p. iii, LM380 Audio Power Amplifier General Description, pp. 10-41, 10-44, 1976.
Clark Richard L.
Navone David
Brinich Stephen
Kice Warren B.
Monster Cable International, Ltd.
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