发明授权
US08759657B2 Systems and methods for providing variable root note support in an audio player
失效
在音频播放器中提供可变根音支持的系统和方法
- 专利标题： Systems and methods for providing variable root note support in an audio player
- 专利标题（中）： 在音频播放器中提供可变根音支持的系统和方法
-
申请号： US12358030申请日： 2009-01-22
-
公开(公告)号： US08759657B2公开(公告)日： 2014-06-24
- 发明人: Prajakt Kulkarni , Suresh Devalapalli
- 申请人： Prajakt Kulkarni , Suresh Devalapalli
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理商 Espartaco Diaz Hidalgo
- 主分类号： G10H1/36
- IPC分类号： G10H1/36
摘要：
A method for providing variable root note support in an audio player is described. A file with Musical Instrument Digital Interface (MIDI) data and a set of user defined instruments is received. A metric is determined using a user defined root note in the user defined instruments, a key number for a MIDI note in the MIDI data, and a player specific root note. The key number is adjusted based on the metric.
公开/授权文献
信息查询
