CPC H04R 1/1016 (2013.01) [G02C 11/00 (2013.01); G02C 11/10 (2013.01); G06F 3/16 (2013.01); G06F 3/162 (2013.01); G06F 3/165 (2013.01); G10L 21/0208 (2013.01); G10L 21/038 (2013.01); H04M 1/03 (2013.01); H04M 1/035 (2013.01); H04M 1/78 (2013.01); H04R 1/02 (2013.01); H04R 1/026 (2013.01); H04R 1/028 (2013.01); H04R 1/10 (2013.01); H04R 1/1008 (2013.01); H04R 1/1025 (2013.01); H04R 1/1041 (2013.01); H04R 1/105 (2013.01); H04R 1/1075 (2013.01); H04R 1/1083 (2013.01); H04R 1/22 (2013.01); H04R 1/24 (2013.01); H04R 1/245 (2013.01); H04R 1/26 (2013.01); H04R 1/28 (2013.01); H04R 1/2803 (2013.01); H04R 1/2807 (2013.01); H04R 1/2811 (2013.01); H04R 1/2896 (2013.01); H04R 1/34 (2013.01); H04R 1/342 (2013.01); H04R 1/345 (2013.01); H04R 1/347 (2013.01); H04R 1/38 (2013.01); H04R 1/44 (2013.01); H04R 3/00 (2013.01); H04R 3/005 (2013.01); H04R 3/02 (2013.01); H04R 5/02 (2013.01); H04R 5/033 (2013.01); H04R 5/0335 (2013.01); H04R 9/06 (2013.01); H04S 7/304 (2013.01); H04W 4/80 (2018.02); G02C 11/06 (2013.01); G10L 2021/02166 (2013.01); H04R 2201/103 (2013.01); H04R 2410/05 (2013.01); H04R 2420/07 (2013.01); H04S 2400/11 (2013.01)] | 20 Claims |
1. An acoustic device, comprising:
a housing configured to be rested on a shoulder of a user;
at least one low-frequency acoustic driver carried by the housing and configured to output first sound from at least two first sound guiding holes; and
at least one high-frequency acoustic driver carried by the housing and configured to output second sound from at least two second sound guiding holes, wherein:
a first distance between two of the at least two first sound guiding holes is larger than a second distance between two of the at least two second sound guiding holes.
|