Marvin W Caesar, 754114 Valley Vista Ct, Sherman Oaks, CA 91403
Marvin Caesar Phones & Addresses
4114 Valley Vista Ct, Sherman Oaks, CA 91403 818-3850735
Brooklyn, NY
New York, NY
Culver City, CA
Santa Monica, CA
Sun Valley, CA
Work
Position:
Financial Professional
Education
Degree:
Associate degree or higher
Mentions for Marvin W Caesar
Publications & IP owners
Wikipedia
Aphex Systems
Aphex Systems was founded in 1975 in Massachusetts by Marvin Caesar and Curt Knoppel, the inventor of the Aural Exciter. Aphex offices, engineering ...
Us Patents
Time Shifted Harmonics Generator
US Patent:
8290169, Oct 16, 2012
Filed:
Dec 9, 2009
Appl. No.:
12/653142
Inventors:
Marvin W. Caesar - Sherman Oaks CA, US
Assignee:
Aphex LLC - Sun Valley CA
International Classification:
H03G 3/00
H04R 5/00
H03G 5/00
H04B 1/00
H04R 5/00
H03G 5/00
H04B 1/00
US Classification:
381 61, 381 62, 381 63, 381 1, 381 17, 381 19, 381 18, 381119, 381101, 381107
Abstract:
An electrical signal derived from an audio source is passed through an amplifier and is then divided into two discrete signal paths. The signal traveling along the first path travels through a high pass filter and is then split so that a portion is delayed and a portion passes through a harmonics generator so that the harmonics are advanced ahead of the delayed portion from the high pass filter. The split circuit is then combined in a summing amplifier. The second portion of the signal is also delayed before it also travels to the mixer. The combined signal is passed through an amplifier and then fed into an output transducer. The use of a delay both on the input signal and the portion of the signal which passed through the high pass filter output just before the summing amplifier enables the harmonics to not be masked by the lower frequencies, making the effect more apparent.
Method For Adjusting Listener Location And Head Orientation Within A Physical Or Virtual Space
US Patent:
2019028, Sep 19, 2019
Filed:
Jun 5, 2019
Appl. No.:
16/432182
Inventors:
Marvin William Caesar - Sherman Oaks CA, US
International Classification:
H04R 3/12
H04H 60/04
H04H 60/04
Abstract:
The present invention is a system that detects the location and head orientation of a live performer on stage in front of an audience and adjusts the individual elements of the mix either by changing them at the listener's position or by feeding the location and orientation information back to the monitor mixer or a combination of both. The adjustments would include left/right panning, relative levels, equalization, transient response, reverberation levels, panning, and time delay, as well as other possible modifications to the signal so that the performer senses that he/she is actually listening to the various instruments, vocals, acoustic space and audience, in their real or virtual locations.
Method For Adjusting Audio For Listener Location And Head Orientation Within A Physical Or Virtual Space
US Patent:
2019018, Jun 13, 2019
Filed:
Dec 11, 2017
Appl. No.:
15/838333
Inventors:
Marvin William Caesar - Sherman Oaks CA, US
International Classification:
H04R 3/12
H04H 60/04
H04H 60/04
Abstract:
The present invention is a system that detects the location and head orientation of a live performer on stage in front of an audience and adjusts the individual elements of the mix either by changing them at the listener's position or by feeding the location and orientation information back to the monitor mixer or a combination of both. The adjustments would include left/right panning, relative levels, equalization, transient response, reverberation levels, panning, and time delay, as well as other possible modifications to the signal so that the performer senses that he/she is actually listening to the various instruments, vocals, acoustic space and audience, in their real or virtual locations.
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