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

        Parallel four bluetooth headphone audio test

        Parallel four bluetooth headphone audio test

        In the recent development of Bluetooth testing, the parallel "dual" Bluetooth test is required almost by each client. The dual Bluetooth test is preferred for its higher equipment and staff utilization and efficiency. The quadruple Bluetooth test system is an extreme upgrade to dual Bluetooth, with minimal hardware changes in exchange for maximum efficiency breakthroughs. From dual Bluetooth to "Quadruple Bluetooth", the test efficiency is doubled, and the UPH of a single device is up to 400. Test products cover Bluetooth PCBA, semi-finished and finished Bluetooth products.

        Features
        • One audio transmitter connecting four devices
        • Bluetooth 5.0
        • From "Dual" to "Quadruple"
        Solution introduction
        Parallel four bluetooth test

        Parallel four bluetooth test

        • One CRY6151B electroacoustic tester and four channels for TWS single-head parallel testing

        • Quadruple Bluetooth is the highest-efficient Bluetooth audio test equipment in this industry. The UPH of a single device is up to 400. One such device performs better than two dual Bluetooth ones.

        • One equipment can be compatible with single-head quadruple testing and double-head dual testing. Our specific software enables one-touch switching without any software change.

        Test parameters

          


        Bluetooth SPK Test

        Frequency Response
        Sensitivity
        Polarity

        Total harmonic distortion (THD)

        SNR
        Rub&Buzz

        Bluetooth MIC Test


        Frequency Response
        Sensitivity
        Total harmonic distortion (THD)
        SNR
        Bluetooth Function TestBluetooth Keypad Test
        Bluetooth Volume Test
        A2DP music Test
        Absolute volume control
























        Configuration list
        CRY6151B Electroacoustic tester X1 Standard Details
        CRY574Pro Bluetooth Dongle X4 Standard Details
        CRY574ProB Bluetooth Dongle X1 Standard Details
        CRY574ProA1 Bluetooth Dongle X1 Standard Details
        CRY574ProB1 Bluetooth Dongle X1 Standard Details
        CRY710 Shielding Box X2 Standard Details
        CRY605 Mouth Simulator X2 Standard Details
        CRY711 Ear Simulator X4 Standard Details
        CRY508 Preamplifier X4 Standard Details
        Silicone Sound Cavity X4 *Optional* Details
        PC X1 *Optional* Details
        Test Fixture X2 *Optional* / Customized Details
        CRY Bluetooth Parallel Quadruple-Testing Software X1 Standard Details
        CRY333 Measurement Microphone X1 *Optional* Details
        CRY5611 Acoustic Calibrator X1 *Optional* Details
        CRY506 Preamplifier X1 *Optional* Details
        国产精品三级专区

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