Electrical audio signal processing systems and devices – Noise or distortion suppression – Interpolation
Patent
1990-01-09
1991-02-05
Isen, Forester W.
Electrical audio signal processing systems and devices
Noise or distortion suppression
Interpolation
381205, 381188, 181 30, H04R 102
Patent
active
049912194
ABSTRACT:
A sound simultation chamber having a top, lower edge, and sides with speakers attached to the inside surface of the sides near the lower edge, front and rear. The speakers are mounted so that they can be oriented in any of several directions so that an auditory effect can be had to accommodate different head positions, such as sitting, standing and reclining. The speakers can also be adjusted for adults and children. An auditory effect is created by (1) placement of speakers all around the subject, (2) strategic positioning of each speaker in relation to the subject's head to refine the effect mechanically and (3) sound is synchronized by the taping of the sound source and/or by switching the individual speakers manually or electronically.
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G. Meeks, "The Church that Rocks and Rolls", J. Aud. Eng. Soc. vol. 32, No. 6, 1984 Jun.
Isen Forester W.
Lovercheck Charles L.
Lovercheck Wayne L.
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