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        Recently our website has been counterfeited, this is the only official website of CRYSOUND, please do not be deceived

        Lighting headphone test

        Lighting headphone test

        We have the industry's first self-developed test equipment that supports Lightning headphones and microphones, and supports PCBA, wire, and finished headset testing. Users can download the Lightning Headphone Test App for free from AppStore, use iPhone or iTouch to connect Lightning headphones, and transfer audio data to CRY6151B electroacoustic tester via WIFI.

        Features
        • High degree of automation
        • Convenient Operation
        • First such product in the industry
        Solution introduction
        Headphone test path

        Headphone test path

        • The electroacoustic tester sends the bench file to be played to the NETPCM application

        • The NETPCM application makes the Lightning headset to play the excitation signal, while the electroacoustic tester collects the signal from the headset through the ear simulator

        • The electroacoustic tester analyzes response signals collected by the ear simulator and calculates parameters, such as FR and THD

        Microphone test path

        Microphone test path

        • The electroacoustic tester sends a microphone acquisition command. After the NETPCM application receives the command, the Lightning microphone starts to acquire signals, and the electroacoustic tester sends a calibrated excitation signal through the mouth simulator

        • The electroacoustic tester sends a microphone stop acquisition command and receives a command for the signal being collected by the microphone. The NETPCM application sends the .wav file collected to the electroacoustic tester

        • The electroacoustic tester analyzes the .wav file and calculates the FR and THD of the microphone

        Test parameters

        Lightning Headset Test

        Frequency Response (FR)

        THD

        Polarity

        Phase

        Right and left positions

        Rub&Buzz

        Lightning MIC test

        Frequency Response (FR)

        THD

        Test time (headphone + microphone)8.0s
        Configuration list
        CRY6151B Electroacoustic Tester X1 Standard Details
        CRY Electroacoustic Testing Software (Lightning equipment test software) X1 Standard Details
        CRY602 Mouth Simulator X1 Standard Details
        CRY333 Measurement Microphone X1 Standard Details
        CRY506ICP Preamplifier X1 Standard Details
        CRY711 Ear Simulator X2 Standard Details
        CRY508 Preamplifier X2 Standard Details
        CRY5611 Sound Level Calibrator X1 *Optional* Details
        iPhone X1 *Optional* Details
        Router X1 *Optional* Details
        Fixture X1 Customization Details
        PC X1 *Optional* Details
        国产精品三级专区

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