发明名称 |
Method of determining characteristics and quality factors of piece of music |
摘要 |
The method involves evaluating the data in the form of tone signal or MIDI data with respect to listener experience correlated characteristics. The evaluation is displayed using a suitable display. The acoustic data are detected and passed in computer readable form, or MIDI data are detected. A value-time function is applied to at least one of the amplitude, tone height and tone duration. Multi-dimensional processing of the functions is performed with respect to defined pages of a musical experience by detecting coarse and fine sequences of the music by introducing a time interval dependent parameter. A result matrix of weighted parameters is formed and selected longitudinal or cross sections or the entire matrix are displayed.
|
申请公布号 |
DE19724376(A1) |
申请公布日期 |
1998.12.17 |
申请号 |
DE19971024376 |
申请日期 |
1997.06.11 |
申请人 |
LANGNER, JOERG, 38102 BRAUNSCHWEIG, DE |
发明人 |
LANGNER, JOERG, 38102 BRAUNSCHWEIG, DE |
分类号 |
G10G1/00;G10H1/00;G10H7/00;(IPC1-7):G10L7/10;G01H11/00 |
主分类号 |
G10G1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|