Audio signal output device and method of processing an audio signal
AssigneeRazer (Asia-Pacific) Pte. Ltd.
InventorJoseph Mario Giannuzzi
Life of this patent
Estimating the term…
Abstract
The present invention is a method of processing an audio signal comprising outputting a first part of a first audio signal; picking up the output first part of the first audio signal as a second audio signal; comparing a second part of the first audio signal and the second audio signal; modifying the second part of the first audio signal based on the result of the comparison; and outputting the modified second part of the first audio signal. An audio signal output device is also disclosed.
Claims25
A method of processing an audio signal comprising:
- outputting a first part of a first audio signal through a speaker of a headset;
- picking up the output first part of the first audio signal, with a microphone, as a second audio signal;
- comparing a second part of the first audio signal and the second audio signal;
- modifying the second part of the first audio signal based on the result of the comparison;
- and
- outputting the modified second part of the first audio signal;
- wherein the output first part of the first audio signal comprises a reflection of the first part of the first audio signal.
3-4. (canceled)
(canceled)
The method of claim 3, wherein the second audio signal comprises a left channel audio signal and a right channel audio signal of the headset.
(canceled)
11-18. (canceled)
An audio signal output device comprising:
- a speaker configured to output a first part of a first audio signal;
- a microphone configured to pick up the output first part of the first audio signal as a second audio signal;
- a comparator configured to compare a second part of the first audio signal and the second audio signal;
- and
- a circuit configured to modify the second part of the first audio signal based on the result of the comparison,
- wherein the speaker is further configured to output the modified second part of the first audio signal;
- and
- wherein the output first part of the first audio signal comprises a reflection of the first part of the first audio signal.
(canceled)
A headset comprising:
- a pair of ear cups;
- a speaker located in each ear cup;
- and
- a microphone located within at least one of the pair of the ear cups,
- wherein the speaker is substantially centrally located with the ear cup;
- wherein the microphone is located adjacent to the speaker;
- and
- wherein the headset comprises a plurality of speakers in each ear cup.
(canceled)
Dependencies are inferred from the claim text.