Sound volume correcting device, sound volume correcting method, sound volume correcting program and electronic apparatus

An electronic apparatus employing a sound volume correcting device, the sound volume correcting device comprising:

• first component gain control means for controlling a gain of a main first component signal, which contains a part of a plurality of audio components as a main component, out of input audio signals including the plurality of audio components and outputting the main first component signal;
• first component gain control signal generating means for generating a first component gain control signal for allowing the first component gain control means to control the gain of the main first component signal in a first gain control way;
• and
• other component output means for outputting other audio components other than the first component of the input audio signals in a second gain control way different from the first gain control way.

A sound volume correcting device comprising:

• a first component gain control unit configured to control a gain of a main first component signal, which contains a part of a plurality of audio components as a main component, out of input audio signals including the plurality of audio components and outputting the main first component signal;
• a first component gain control signal generator configured to generate a first component gain control signal for allowing the first component gain control unit to control the gain of the main first component signal in a first gain control way;
• and
• another component output unit configured to output other audio components other than the first component of the input audio signals in a second gain control way different from the first gain control way.

An electronic apparatus employing a sound volume correcting device, the sound volume correcting device comprising:

• a first component gain control unit configured to a gain of a main first component signal, which contains a part of a plurality of audio components as a main component, out of input audio signals including the plurality of audio components and outputting the main first component signal;
• a first component gain control signal generator configured to generate a first component gain control signal for allowing the first component gain control unit to control the gain of the main first component signal in a first gain control way;
• and
• an other component output unit configured to output other audio components other than the first component of the input audio signals in a second gain control way different from the first gain control way.