Patent ID: 7392103
Filing Date: 2008-06-24
Classification: H04H

Abstract:
1. An audio signal processing device which processes audio signals and outputs the audio signals, comprising: a setting data memory for storing a plurality of setting data each comprising a plurality of groups of data representing a setting status of said device; a current memory for storing current data representing a current status of said device; a controller for controlling the signal processing based on the current data; a recaller for recalling the setting data stored in said setting data memory and making the data the current data; a first handler for accepting protection setting as a setting for each of the setting data and a setting common to each of the setting data separately, said protection setting defining a group which is not recalled at the time of recalling by said recaller among the plurality of groups constituting the setting data; and a second handler for accepting an enabled or disabled setting of the protection setting for each of the setting data, wherein when recalling the setting data, said recaller performs a recall in accordance with the protection setting for the setting data when the protection setting for the setting data is enabled, and in accordance with the protection setting common to each of the setting data when the protection setting for the setting data is disabled.