Adjustable measuring device for loudspeaker and its measuring method for sound effect

This invention relates to an adjustable sound box test device and a test method for sound effect, among which, the sound box test device is used to measure the sound effect of a tone generator in an electronic device including a first component and a second component, the tone generator is set on th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHENFANG XU
Format:	Patent
Sprache:	eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	This invention relates to an adjustable sound box test device and a test method for sound effect, among which, the sound box test device is used to measure the sound effect of a tone generator in an electronic device including a first component and a second component, the tone generator is set on the first component to be combined with the second component and a variable sound box. The sound effect test method includes the following steps: providing the above mentioned test device and designing the tone generator in the test device, adjusting the size of the sound box to measure the sound effect of the tone generator in the electronic device.