Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
OBJECT SOUND PROCESSING APPARATUS, OBJECT SOUND PROCESSING METHOD AND OBJECT SOUND PROCESSING PROGRAM
To trial-listen a trial sound by faithfully reproducing the trial sound in which a prediction calculation result about a sound environment such as sound insulation and way of echoing is added to an object sound.SOLUTION: An object sound processing apparatus comprises: an object sound acquisition unit which acquires an object sound associated with a searched prescribed place image; a first characteristic acquisition unit which acquires a first characteristic of a sound collection unit; a processed object sound generation unit which acquires a first correction value for processing for processing the object sound, processes the object sound by using the acquired first correction value for processing to generate a processed object sound; a trial sound generation unit which generates a trial sound that reproduces an absolute sound being the sound that is actually heard by processing the generated processed object sound; a second characteristic acquisition unit which acquires a second characteristic of an output unit for outputting the generated trial sound; a processed trial sound generation unit which acquires a second correction value for processing for processing the trial sound, processes the trial sound by using the acquired second correction value for processing to generate a processed trial sound; and an output control unit which controls the generated processed trial sound to output it from the output unit.SELECTED DRAWING: Figure 2
【課題】対象音に遮音や響き方などの音環境に関する予測計算結果を加味した試聴音を忠実に再現して試聴する。【解決手段】探索された所定場所画像に関連付けられている対象音を取得する対象音取得部と、収音部の第１特性を取得する第１特性取得部と、対象音を加工するための第１加工用補正値を取得し、取得した第１加工用補正値を用いて、対象音を加工して加工済対象音を生成する加工済対象音生成部と、実際に聞こえる音である絶対音を再現する試聴音を、生成された加工済対象音を加工して生成する試聴音生成部と、生成された試聴音を出力するための出力部の第２特性を取得する第２特性取得部と、試聴音を加工するための第２加工用補正値を取得し、取得した第２加工用補正値を用いて、試聴音を加工して加工済試聴音を生成する加工済試聴音生成部と、生成した加工済試聴音を制御して、出力部から出力させる出力制御部と、を備えた。【選択図】図２
OBJECT SOUND PROCESSING APPARATUS, OBJECT SOUND PROCESSING METHOD AND OBJECT SOUND PROCESSING PROGRAM
To trial-listen a trial sound by faithfully reproducing the trial sound in which a prediction calculation result about a sound environment such as sound insulation and way of echoing is added to an object sound.SOLUTION: An object sound processing apparatus comprises: an object sound acquisition unit which acquires an object sound associated with a searched prescribed place image; a first characteristic acquisition unit which acquires a first characteristic of a sound collection unit; a processed object sound generation unit which acquires a first correction value for processing for processing the object sound, processes the object sound by using the acquired first correction value for processing to generate a processed object sound; a trial sound generation unit which generates a trial sound that reproduces an absolute sound being the sound that is actually heard by processing the generated processed object sound; a second characteristic acquisition unit which acquires a second characteristic of an output unit for outputting the generated trial sound; a processed trial sound generation unit which acquires a second correction value for processing for processing the trial sound, processes the trial sound by using the acquired second correction value for processing to generate a processed trial sound; and an output control unit which controls the generated processed trial sound to output it from the output unit.SELECTED DRAWING: Figure 2
【課題】対象音に遮音や響き方などの音環境に関する予測計算結果を加味した試聴音を忠実に再現して試聴する。【解決手段】探索された所定場所画像に関連付けられている対象音を取得する対象音取得部と、収音部の第１特性を取得する第１特性取得部と、対象音を加工するための第１加工用補正値を取得し、取得した第１加工用補正値を用いて、対象音を加工して加工済対象音を生成する加工済対象音生成部と、実際に聞こえる音である絶対音を再現する試聴音を、生成された加工済対象音を加工して生成する試聴音生成部と、生成された試聴音を出力するための出力部の第２特性を取得する第２特性取得部と、試聴音を加工するための第２加工用補正値を取得し、取得した第２加工用補正値を用いて、試聴音を加工して加工済試聴音を生成する加工済試聴音生成部と、生成した加工済試聴音を制御して、出力部から出力させる出力制御部と、を備えた。【選択図】図２
OBJECT SOUND PROCESSING APPARATUS, OBJECT SOUND PROCESSING METHOD AND OBJECT SOUND PROCESSING PROGRAM
対象音加工装置、対象音加工方法および対象音加工プログラム
YAGINUMA KATSUO (Autor:in) / INATOME KOICHI (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
G01H
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
,
Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
H04R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS
,
Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler
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