Title: Tune and rhythm quickly regulating method based on audio-frequency decoder
Application Number: 200610034882 Application Date: 2006.04.07
Publication Number: 1831940 Publication Date: 2006.09.13
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G10L19/02,H03G9/00,G10H1/00
Applicant(s) Name: Ankai (Guangzhou) Software Technology Co., Ltd. Address: 510663
Inventor(s) Name:
Attorney & Agent: xuan guohua
Abstract:
     A method for regulating tone and rhythm quickly based on audio decoder includes carrying out tone regulation on audio signal after said signal is processed by decoding and inverse quantization as well as frequency domain processing, the carrying out conversion processing as from frequency domain to time domain and time domain processing on signal as its tone being regulated by audio decoder, finally carrying out rhythm – regulation output after signal is processed by time domain process.
Time: 15