发明名称 |
Transient detection using a digital audio workstation |
摘要 |
A processor implements methods, systems, and computer program products for detecting transients in an audio file. The method includes dividing the audio file into segments. Transients can be detected both in a full band signal of the audio file and one or more band-pass filtered signals of the audio file. A weight value can be assigned to each transient detected in both the full band signal and band-pass filtered signals. Transients that are below a predetermined threshold value can be eliminated. The time position of each remaining transient is determined and displayed in the audio file.
|
申请公布号 |
US8554348(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20090505915 |
申请日期 |
2009.07.20 |
申请人 |
GEHRING STEFFEN;ADAM THORSTEN;APPLE INC. |
发明人 |
GEHRING STEFFEN;ADAM THORSTEN |
分类号 |
G06F17/00 |
主分类号 |
G06F17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|