发明名称 METHOD OF GENERATING A LEFT MODIFIED AND A RIGHT MODIFIED AUDIO SIGNAL FOR A STEREO SYSTEM
摘要 The invention relates to a method of generating a left modified and a right modified audio signal for a stereo system from multichannel audio signals (XL, XR, XLS, XRS, and XC) with a left and a right channel and at least one further audio channel. According to the invention, the signal of the channel of highest energy is modified in a filter (1) with a transformation function in a first parallel branch (2) and is modified in a second filter (6) with a reverberation function in a second parallel branch (5), whereupon the modified signals are joined together in a summation unit (8).
申请公布号 WO02098172(A2) 申请公布日期 2002.12.05
申请号 WO2002IB01921 申请日期 2002.05.28
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V.;SCHOBBEN, DANIEL, W., E. 发明人 SCHOBBEN, DANIEL, W., E.
分类号 H04S7/00;H04S1/00;H04S3/00;H04S5/02 主分类号 H04S7/00
代理机构 代理人
主权项
地址