Invention Grant
- Patent Title: Locating and correcting undesirable effects in signals that represent time-based media
- Patent Title (中): 定位和纠正代表时间媒体的信号中的不良影响
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Application No.: US11636429Application Date: 2006-12-08
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Publication No.: US07672464B2Publication Date: 2010-03-02
- Inventor: Curt Bianchi , Nikhil Bhatt , Christopher Moulios
- Applicant: Curt Bianchi , Nikhil Bhatt , Christopher Moulios
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Hickman Palermo Truong & Becker LLP
- Agent Daniel D. Ledesma
- Main IPC: H04R29/00
- IPC: H04R29/00 ; H03G7/00 ; G06F17/00 ; G06F3/00 ; G06F3/16
Abstract:
The invention describes a graphical method for detecting and adjusting audio overload conditions. The graphical user interface provides a user complete playback control of several audio tracks, detection of overload conditions such as audio clipping, and graphical methods to correct the overload conditions. The graphical interface provides drag handles which the user can use to adjust the various characteristics of an audio file. The characteristics, such as amplitude and tempo, may be adjusted as a function of time.
Public/Granted literature
- US20070135954A1 Method and apparatus for locating and correcting sound overload Public/Granted day:2007-06-14
Information query
