US 6,983,053 B2
Method of selecting a frequency band of an output audio signal by a computer
Byeong-chang Lee, Yongin (Korea, Republic of); and In-don Ju, Seoul (Korea, Republic of)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (Korea, Republic of)
Filed on Jun. 24, 2003, as Appl. No. 10/601,810.
Claims priority of application No. 10-2002-0083347 (KR), filed on Dec. 24, 2002.
Prior Publication US 2004/0122543 A1, Jun. 24, 2004
Int. Cl. H03G 5/00 (2006.01); H02B 1/00 (2006.01); H04R 29/00 (2006.01); H04R 5/02 (2006.01); G06F 17/00 (2006.01)
U.S. Cl. 381—99 14 Claims
OG exemplary drawing
 
11. A computer system, comprising:
a main audio system processing sound;
an auxiliary audio system processing sound when in communication with the main audio system;
a plurality of selectable filters in the main and the auxiliary audio systems and filtering generated audio signals within different respective frequency bands for each of the plurality of the selectable filters to be supplied to the main and auxiliary audio systems; and
a switch controlling the audio signals to pass through selected filters to supply selected filtered audio signals to the main audio system and/or to the auxiliary audio system, depending upon whether the auxiliary audio system is communicating with the main audio system.