US 12,295,117 B2
Audio recording apparatus, image capturing apparatus, control method, and storage medium
Akira Watanabe, Tokyo (JP)
Assigned to CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Dec. 13, 2022, as Appl. No. 18/065,028.
Claims priority of application No. 2021-205467 (JP), filed on Dec. 17, 2021.
Prior Publication US 2023/0200004 A1, Jun. 22, 2023
Int. Cl. H04N 9/80 (2006.01); H04R 1/02 (2006.01); H04R 1/04 (2006.01); H04R 1/08 (2006.01); H04R 1/32 (2006.01); H04R 3/00 (2006.01); H05K 7/20 (2006.01)
CPC H05K 7/20209 (2013.01) [H04R 1/028 (2013.01); H04R 1/04 (2013.01); H04R 1/08 (2013.01); H04R 1/326 (2013.01); H04R 3/00 (2013.01); H05K 7/20136 (2013.01); H04R 2420/07 (2013.01); H04R 2499/11 (2013.01); H05K 7/20145 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An audio recording apparatus provided with a heat radiation fan comprising at least one processor and/or circuit configured to function as following units:
an acquiring unit configured to acquire a type of microphone used to record audio;
a control unit configured to control a rotation frequency for driving the heat radiation fan; and
a recording unit configured to record audio acquired by the used microphone, wherein
the control unit changes the rotation frequency of the heat radiation fan according to the type of the used microphone acquired by the acquiring unit.