Electrical audio signal processing systems and devices – Binaural and stereophonic – Pseudo stereophonic
Patent
1984-11-05
1986-11-25
Isen, Forester W.
Electrical audio signal processing systems and devices
Binaural and stereophonic
Pseudo stereophonic
381 63, 84DIG26, H04R 500
Patent
active
046253262
ABSTRACT:
An apparatus for generating a pseudo-stereo signal comprises at least two signal channels (3, 4), each signal channel (3) comprising a delay line (7) of which an output is fed back to the input (via g.sub.2). The delay lines (7, 8) have tappings (12, 13 and 14, 15 respectively). The tappings (12, 14 and 13, 15 respectively) are coupled to inputs of two signal-combination units (18 and 19, respectively) whose outputs (20, 21) are coupled to two output terminals (22, 23) to supply the pseudo-stereo signal (FIG. 1).
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Geelen Mathias H.
Kitzen Wilhelmus J. W.
Briody Thomas A.
Isen Forester W.
Rich Marianne R.
Streeter William J.
U.S. Philips Corporation
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