发明名称 Audio signal processing system
摘要 In a mixer system including an editing device that edits a configuration of signal processing by designating a combination of a plurality of components and a DSP that processes audio signals in accordance with the signal processing configuration edited by the editing device, when the mixer engine does not store a predetermined enabling key, audio signal processing including a protected component in the mixer engine is disabled, and when the mixer engine stores the predetermined enabling key, the audio signal processing is enabled. Further, the editing device is permitted to edit a signal processing configuration including the protected component irrespective of storage of the enabling key in the mixer engine.
申请公布号 US2005200989(A1) 申请公布日期 2005.09.15
申请号 US20050065798 申请日期 2005.02.24
申请人 YAMAHA CORPORATION 发明人 GOTO MITSUTAKA;TAKEMURA SATOSHI;HIROI MAKOTO;HANASHIRO MASATOSHI
分类号 G11B27/00;G11B27/02;H04N5/93;(IPC1-7):G11B27/02 主分类号 G11B27/00
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