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

        Headphone test one-stop solution

        Headphone test one-stop solution

        In recent years, the smart headphone market led by Bluetooth headphone has grown steadily, and the headphone market landscape is undergoing dramatic changes. The headphone technology is precise and complicated and involves many processes. Its quality requirements are also very stringent. The traditional headphone production line test method is primitive and poor, and the test items are not comprehensive enough. This may easily lead to some quality problems, which cannot be monitored and then enter the next process. Our one-stop solution to headphone testing covers all the aspects of headphone production, including incoming inspection, PCBA inspection, semi-finished product inspection and finished product inspection. So stable solutions and reliable test results are available.

        Download online
        Features
        • Flexible customization
        • Efficient testing
        • Industry leader
        Test parameters

        Incoming inspection

        Single SPK test: double speaker test method, double the efficiency

        Single MIC test: ECM microphone, analog silicon microphone, digital silicon microphone

        PCBA test

        Perform the corresponding current and voltage tests and electrical signal test based on PCB. Test fixtures are customizable.

        Semi-finished product testing

        Perform acoustic testing and call indicators test.

        Finished Bluetooth SPK Test

        Frequency Response (FR)

        Total Harmonic Distortion (THD)
        Rub&Buzz Test
        Sensitivity
        Polarity
        SNR
        Finished Bluetooth MIC TestFrequency Response (FR)
        Total Harmonic Distortion (THD)
        Sensitivity
        Finished Bluetooth Function TestBluetooth Keypad Test
        Bluetooth Volume Test
        A2DP Music Test
        Absolute Volume Control
        Configuration list
        CRY6151B Electroacoustic Tester X1 Standard Details
        CRY574 Pro Bluetooth dongle X1 Standard Details
        CRY Shielding box X1 *Optional* / Customized Details
        CRY609 Mouth Simulator X1 Standard Details
        CRY711 Ear Simulator X2 Standard Details
        CRY508 Preamplifier X2 Standard Details
        Silicone Sound Cavity X2 *Optional* Details
        PC X1 *Optional* Details
        Test fixture X1 *Optional* Details
        CRY electroacoustic testing software (including bluetooth style) X1 Standard Details
        CRY333 Measurement Microphone X1 *Optional* Details
        CRY5611 Sound Level Calibrator X1 *Optional* Details
        CRY506 Preamplifier X1 *Optional* Details
        国产精品三级专区

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