Audio signal processing device, audio signal processing method, and recording medium

An audio signal processing method performed in an audio signal processing device that performs audio signal processing on an audio signal reproduced in a record player, the audio signal processing method comprising:

• measuring, when an audio signal for measurement recorded on a phonograph record for measurement is reproduced by the record player, a sound characteristic of the audio signal received from the record player;
• generating, based on a result of comparison between a result of the measurement performed and characteristic information stored in a memory included in the audio signal processing device and indicating a characteristic of the audio signal for measurement, a correction parameter for the audio signal processing;
• and
• storing, in the memory, setting information and the correction parameter generated, in association with each other, the setting information indicating a setting on the audio signal processing in the audio signal processing device when the measurement is performed.

A non-transitory computer-readable recording medium having recorded thereon a program for causing a microcomputer to perform an audio signal processing method in an audio signal processing device that performs audio signal processing on an audio signal reproduced in a record player,

• wherein the audio signal processing method includes:
• measuring, when an audio signal for measurement recorded on a phonograph record for measurement is reproduced by the record player, a characteristic of the audio signal received from the record player;
• generating, based on a result of comparison between a result of the measurement performed and characteristic information stored in a memory included in the audio signal processing device and indicating a characteristic of the audio signal for measurement, a correction parameter for the audio signal processing;
• and
• storing, in the memory, setting information and the correction parameter generated, in association with each other, the setting information indicating a setting on the audio signal processing in the audio signal processing device when the measurement is performed.