Sound reproducing apparatus and method, and program

A sound reproduction method implemented in a sound reproducing apparatus including:

• an amplification unit that amplifies an acoustic signal;
• a plurality of electroacoustic transducers that output sound in accordance with the acoustic signal output from the amplification unit, the electroacoustic transducers having characteristics of a capacitive load;
• and
• a switching unit that switches connections of the electroacoustic transducers to the amplification unit, to connect one or a plurality of electroacoustic transducers among the plurality of electroacoustic transducers to the amplification unit,
• the sound reproduction method comprising steps of:
• the amplification unit amplifying the acoustic signal;
• the switching unit switching connections of the electroacoustic transducers;
• and
• the electroacoustic transducers outputting sound in accordance with the acoustic signal.

A program for causing a computer to perform a process,

• the computer controlling a sound reproducing apparatus including:
• an amplification unit that amplifies an acoustic signal;
• a plurality of electroacoustic transducers that output sound in accordance with the acoustic signal output from the amplification unit, the electroacoustic transducers having characteristics of a capacitive load;
• and
• a switching unit that switches connections of the electroacoustic transducers to the amplification unit, to connect one or a plurality of electroacoustic transducers among the plurality of electroacoustic transducers to the amplification unit,
• the process including steps of:
• causing the amplification unit to amplify the acoustic signal;
• causing the switching unit to switch connections of the electroacoustic transducers;
• and
• causing the electroacoustic transducers to output sound in accordance with the acoustic signal.

A sound reproducing apparatus comprising:

• an amplification unit that amplifies an acoustic signal;
• an electroacoustic transduction unit that has characteristics of a capacitive load, and outputs sound in accordance with the acoustic signal output from the amplification unit;
• and
• a movable unit that moves the electroacoustic transduction unit.

A sound reproduction method implemented in a sound reproducing apparatus including:

• an amplification unit that amplifies an acoustic signal;
• an electroacoustic transduction unit that has characteristics of a capacitive load and outputs sound in accordance with the acoustic signal output from the amplification unit;
• and
• a movable unit that moves the electroacoustic transduction unit,
• the sound reproduction method comprising steps of:
• the amplification unit amplifying the acoustic signal;
• the movable unit moving the electroacoustic transduction unit;
• and
• the electroacoustic transduction unit outputting sound in accordance with the acoustic signal.

A program for causing a computer to perform a process,

• the computer controlling a sound reproducing apparatus including:
• an amplification unit that amplifies an acoustic signal;
• an electroacoustic transduction unit that has characteristics of a capacitive load and outputs sound in accordance with the acoustic signal output from the amplification unit;
• and
• a movable unit that moves the electroacoustic transduction unit,
• the process including steps of:
• causing the amplification unit to amplify the acoustic signal;
• causing the movable unit to move the electroacoustic transduction unit;
• and
• causing the electroacoustic transduction unit to output sound in accordance with the acoustic signal.