Patent ID: 7139624

Claim:
An audio signal processing device which processes audio signals and outputs the audio signals, comprising: a first memory for storing current data being setting data representing a current status of said device; a controller for controlling said device based on the current data; a second memory for storing the setting data as primary setting data and secondary setting data linked from the primary setting data; an automatic saver for executing an automatic save, when storing the setting data in said second memory, by storing the primary setting data in a specified save destination in said second memory, and by automatically setting a save destination for data to be newly stored among the secondary setting data linked from the primary setting data and storing the data in said second memory; a manual saver for executing a manual save, when storing the setting data in said second memory, by storing the primary setting data in a specified save destination in said second memory, and by accepting a setting of a save destination for data to be newly stored among the secondary setting data linked from the primary setting data and storing the data in the accepted save destination in said second memory; an automatic save switch for directing execution of the automatic save; and a manual save switch for directing execution of the manual save.