H - Electricity – 03 – G
Patent
H - Electricity
03
G
H03G 3/20 (2006.01) G06F 1/03 (2006.01) H03G 3/00 (2006.01) H03G 3/30 (2006.01)
Patent
CA 2077056
ABSTRACT Apparatus and method for scaling volume for a multimedia computer system are disclosed. A volume control algorithm, in association with the computer system hardware, increases or decreases the perceived volume over time. The increase or decrease in volume being scaled to correspond to the logarithmic nature of perceived audio transmissions. Thus, fifty percent of the maximum on a given volume scale corresponds to a human perceived half volume output.
Hetherington David J.
International Business Machines Corporation
Kerr Alexander
LandOfFree
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