05333200 is referenced by 63 patents and cites 6 patents.

A stereo audio processing system for a stereo audio signal processing reproduction that provides improved source imaging and simulation of desired listening environment acoustics while retaining relative independence of listener movement. The system first utilizes a synthetic or artificial head microphone pickup and utilizes the results as inputs to a cross-talk cancellation and naturalization compensation circuit utilizing minimum phase filter circuits to adapt the head diffraction compensated signals for use as loudspeaker signals. The system provides for head diffraction compensation including cross-coupling while permitting listener movement by limiting the cross-talk cancellation and diffraction compensation to frequencies substantially below approximately ten kilohertz.

Title
Head diffraction compensated stereo system with loud speaker array
Application Number
109197
Publication Number
5333200
Application Date
August 3, 1992
Publication Date
July 26, 1994
Inventor
Jerald L Bauck
4520 E. Baseline Rd. #1089, Phoenix, 85044
AZ, US
Duane H Cooper
918 W. Daniel St., Champaign, 61821
IL, US
Agent
Welsh & Katz
IPC
H04S 1/00
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