| 摘要 |
A device for reducing crosstalk in personal audio equipment and methods thereof are provided. In an example, a method for reducing headset audio crosstalk comprises the following steps of: applying a first signal to a first speaker channel of a headset; coupling a second speaker channel to a first input of a comparator of a crosstalk compensation circuit by using a first switch of the crosstalk compensation circuit wherein a switch and detect circuit includes the crosstalk compensation circuit; coupling a first resistor divider to a second input of the comparator by using a second switch of the crosstalk compensation circuit; and adjusting a resistance setting of the first resistor divider from an initial setting by using an output of the comparator. |
