US 12,143,780 B2
Portable calibration system for audio equipment and devices
King Chung, Naperville, IL (US)
Filed by King Chung, Naperville, IL (US)
Filed on May 22, 2023, as Appl. No. 18/321,262.
Application 18/321,262 is a continuation of application No. 17/394,844, filed on Aug. 5, 2021, granted, now 11,706,578.
Application 17/394,844 is a continuation of application No. 16/677,866, filed on Nov. 8, 2019, granted, now 11,095,996, issued on Aug. 17, 2021.
Claims priority of provisional application 62/758,077, filed on Nov. 9, 2018.
Prior Publication US 2023/0292071 A1, Sep. 14, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04R 29/00 (2006.01); H04R 3/04 (2006.01)
CPC H04R 29/001 (2013.01) [H04R 3/04 (2013.01); H04R 2430/01 (2013.01)] 47 Claims
OG exemplary drawing
 
1. A system, the system comprising:
a transducer of a plurality of transducers, wherein one or more of size, shape, and material of each of plurality of the transducers differ from others of the plurality of transducers;
a plurality of adaptors, wherein each adaptor is configured to couple with the different one of a plurality of transducers;
an energy sensor configured to measure a vibration output by the transducer;
an environmental sensor configured to detect an environmental condition; and
a processor configured to generate a calibration for audio equipment according to the measured vibration, wherein the environmental condition is used to adjust the calibration.