Data processing: generic control systems or specific application – Specific application – apparatus or process – Digital audio data processing system
Reexamination Certificate
2003-06-12
2009-11-03
Kuntz, Curtis (Department: 2614)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Digital audio data processing system
C381S119000
Reexamination Certificate
active
07613530
ABSTRACT:
Scene data including a set of values of a plurality of signal processing parameters are stored in a memory. Adjusting values (offset values) of the parameters stored in a buffer are each modified only when a user has performed operation for modifying the value, and never modified automatically. Upon selection of new scene data, the individual parameters of the new scene data are read out from the memory, and the value of at least one of the read-out parameters is modified in accordance with the adjusting value. The values of the parameters, including the thus-modified value of the parameter, are collectively set in a signal processor, such as a mixer. If the modified parameter value is beyond a predetermined limit value, a value corresponding to the limit value is set in the processor, in which case the adjusting value stored in the buffer is not changed.
REFERENCES:
patent: 4879751 (1989-11-01), Franks et al.
patent: 5239458 (1993-08-01), Suzuki
patent: 5940521 (1999-08-01), East et al.
patent: 6153994 (2000-11-01), Royer et al.
Aiso Masaru
Suyama Akio
Kuntz Curtis
Morrison & Foerster / LLP
Sellers Daniel R
Yamaha Corporation
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