INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND PROGRAM

• Main Authors: IGARASHI TAKESHI, KAMON HIDEKAZU, TSUJI MINORU, MIYAGI MASASHI, SAKAI KAZUKI
• Format: Patent
• Language: English; Japanese
• Published: 15.12.2014
• Subjects: BASIC ELECTRONIC CIRCUITRY; CONTROL OF AMPLIFICATION; ELECTRICITY

PROBLEM TO BE SOLVED: To solve the problem where there has been a need for a technique capable of controlling a plurality of correction sections on the basis of a single instruction value.SOLUTION: The present disclosure provides an information processing apparatus having the function of outputting an audio signal which includes a plurality of correction sections for correcting the audio signal, and a control section for controlling the plurality of correction sections on the basis of a single instruction value. Specifically, the instruction value is, for example, a volume setting value, and the plurality of correction sections may include, for example, a sound pressure correction section, a band correction section and an enhancement correction section. As to the corrections by the correction sections, the control section may validate the correction by at least one correction section and invalidate the corrections by the other correction sections in accordance with the volume setting value. 【課題】１つの指示値に基づいて複数の補正部を制御することができる技術が求められていた。【解決手段】本開示によれば、音声信号を出力する機能を有する情報処理装置において、音声信号に対する補正を行う複数の補正部と、１つの指示値に基づいて、複数の補正部を制御する制御部と、を備える、情報処理装置が提供される。ここで、指示値は例えばボリューム設定値であり、複数の補正部は、例えば音圧補正部、帯域補正部、及び強調補正部が含まれていてもよい。制御部は、ボリューム設定値に応じてこれらの補正部による補正のうち、少なくとも１つの補正部による補正を有効とし、他の補正部による補正を無効としてもよい。【選択図】図１