Systems and methods for audio testing

An audio testing system adapted to a DUT (device under test) with an audio receiver is provided. The audio testing system includes a soundproof box and a testing device. The soundproof box is arranged to place the DUT, and comprises a microphone and a sound source. The testing device is coupled to t...

Full description

Saved in:
Bibliographic Details
Main Authors HUANG, CHIH-HSUEH, CHANG, JIA-REN, CHOU, TAUN, LIU, YUNG, TU, PO-JEN
Format Patent
LanguageChinese
English
Published 16.01.2016
Subjects
CALCULATING
COMPUTING
COUNTING
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PHYSICS
PUBLIC ADDRESS SYSTEMS
Online AccessGet full text

Cover

More Information
Summary:An audio testing system adapted to a DUT (device under test) with an audio receiver is provided. The audio testing system includes a soundproof box and a testing device. The soundproof box is arranged to place the DUT, and comprises a microphone and a sound source. The testing device is coupled to the DUT and the soundproof box, controls the sound source to display a plurality pieces of multitone testing data, controls the audio receiver of the DUT to continuously receive the multitone testing data, and filters a first audio signal corresponding to the multitone testing data received by the DUT according to a predetermined audio length. Furthermore, the testing device obtains a first testing result according to the first audio signal. The audio receiver of the DUT continuously enabled when receiving the plurality pieces of the multitone testing data.
Bibliography:Application Number: TW20140124085