发明名称 |
SYSTEM AND METHOD OF DIGITAL VOLUME CONTROL |
摘要 |
<p>A circuit and related method for digital volume control are provided, where the circuit includes a digital filter configured to process samples of an input stream in a manner that processes a previous input sample during a time interval before a subsequent input sample, and outputs a series of exponentially decaying waveforms. The result is an exponential response to a volume change made by a user, where the change feels more pleasant and natural than a conventional linear response.</p> |
申请公布号 |
WO2005027341(A1) |
申请公布日期 |
2005.03.24 |
申请号 |
WO2003US40134 |
申请日期 |
2003.12.09 |
申请人 |
MALLINSON, ANDREW, MARTIN;ESS TECHNOLOGY, INC. |
发明人 |
MALLINSON, ANDREW, MARTIN |
分类号 |
H03G7/00;(IPC1-7):H03G3/00;G06F17/00 |
主分类号 |
H03G7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|