US 12,406,645 B2
Audio device, audio device playback control method, and program
Yoshinori Takei, Yokohama (JP); Hiroyuki Isobe, Yokohama (JP); Nao Takagi, Yokohama (JP); and Naruhiro Sato, Yokohama (JP)
Assigned to ALPHATHETA CORPORATION, Yokohama (JP)
Appl. No. 18/252,111
Filed by AlphaTheta Corporation, Yokohama (JP)
PCT Filed Nov. 10, 2020, PCT No. PCT/JP2020/041920
§ 371(c)(1), (2) Date May 8, 2023,
PCT Pub. No. WO2022/101979, PCT Pub. Date May 19, 2022.
Prior Publication US 2023/0419931 A1, Dec. 28, 2023
Int. Cl. H03G 3/00 (2006.01); G10H 1/00 (2006.01); G10H 1/055 (2006.01)
CPC G10H 1/0091 (2013.01) [G10H 1/055 (2013.01)] 8 Claims
OG exemplary drawing
 
1. An audio device comprising:
a detector configured to detect a rotational angle of a rotary operation element;
a determination unit configured to determine, based on the rotational angle, whether a rotation direction of the rotary operation element is reversed; and
an effect playback controller configured to play back an effect sound associated with an angle difference between the rotational angle based on when the rotation direction is reversed and a reference angle.