发明名称 |
METHOD AND APPARATUS FOR CREATING DE-CORRELATED AUDIO OUTPUT SIGNALS AND AUDIO RECORDINGS MADE THEREBY |
摘要 |
An apparatus and method for generating audio output signals having a specified cross-correlation relationships is disclosed. The apparatus operates by phase-shifting different frequency bands of an input signal by differing amounts which depend on the desired cross-correlation. The amplitude spectrum of the input signal is not altered. |
申请公布号 |
AU8222691(A) |
申请公布日期 |
1992.01.07 |
申请号 |
AU19910082226 |
申请日期 |
1991.06.12 |
申请人 |
NORTHWESTERN UNIVERSITY |
发明人 |
MARTIN D WILDE;WILLIAM L MARTENS;GARY S KENDALL |
分类号 |
H04S1/00;H04S5/00 |
主分类号 |
H04S1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|