Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"ITU-T Rec P 51 Mouth Simulator Accurate Repeatable Electroacoustic Measurements","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/8d\/9432374866813b99f1cd4ba210ed-200x200-1\/itu_t_rec_p_51_mouth_simulator_accurate_repeatable_electroacoustic_measurements.jpg","attrs":{"Brand Name":"audiobus","Model Number":"55254","Certification":"ISO9001","Place of Origin":"DONGGUAN"}}
{"title":"AD2722 Audio Analyzer Ultra Low Noise 1M Point FFT Benchmarking AP Audio Tester","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9f\/78\/fc0a75063ef668f28dc651ea8253-200x200-1\/ad2722_audio_analyzer_ultra_low_noise_1m_point_fft_benchmarking_ap_audio_tester.jpg","attrs":{"Brand Name":"audiobus","Model Number":"AD2722","Certification":"ISO9001","Place of Origin":"DONGGUAN"}}
{"title":"USB Bluetooth Testing Instrument Perfect Benchmarking Anritsu MT8852B","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/10\/48\/f5ca4fa81cf0b6ef8eb71a732d09-200x200-1\/usb_bluetooth_testing_instrument_perfect_benchmarking_anritsu_mt8852b.jpg","attrs":{"Brand Name":"KINGPO","Model Number":"BT52","Certification":"ISO9001","Place of Origin":"DONGGUAN"}}
{"title":"AD2522 Audio Measurement Device Ultra High Bandwidth","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6a\/6c\/de293aa69329cdb41f7d29427ec1-200x200-1\/ad2522_audio_measurement_device_ultra_high_bandwidth.jpg","attrs":{"Brand Name":"audiobus","Model Number":"AD2522","Certification":"ISO9001","Place of Origin":"DONGGUAN"}}
{"title":"AD2122 Audio Analyzer One Click Testing Automated Execution Continuous Scanning","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9f\/78\/fc0a75063ef668f28dc651ea8253-200x200-1\/ad2122_audio_analyzer_one_click_testing_automated_execution_continuous_scanning_technology.jpg","attrs":{"Brand Name":"audiobus","Model Number":"AD2122","Certification":"ISO9001","Place of Origin":"DONGGUAN"}}
{"title":"ISO9001 Sound Analyzer Type C Connector \/ Headset Test Solution","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d8\/3b\/0d81e5943caa6a81696dcb355812-200x200-1\/iso9001_sound_analyzer_type_c_connector_2f_headset_test_solution.jpg","attrs":{"Brand Name":"KINGPO","Model Number":"KP1535","Certification":"ISO9001","Place of Origin":"DONGGUAN"}}
{"title":"Artificial Listening Speaker Analyzer Test Solution Short Circuit Protection","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/85\/25\/8f08df2940441f609303824ce1ba-200x200-1\/artificial_listening_speaker_analyzer_test_solution_short_circuit_protection.jpg","attrs":{"Brand Name":"KINGPO","Model Number":"KP1565","Certification":"ISO9001","Place of Origin":"DONGGUAN"}}
MOUTH SIMULATOR Mouth Simulator are high-performance artificial mouths conforming to ITU-T Rec. P.51 and delivers highly accurate and repeatable electroacoustic measurements.
MOUTH SIMULATOR are designed to test telephone transmitters, smart speakers, and other microphones where a sound field similar to the human voice field is required.
The Mouth Simulator also provides a reference source for near field testing of handsets and microphone based devices, in smart devices. The artificial mouth simulator closely replicate the sound field generated by the human mouth, as specified in IEEE 269 and ITU-T Rec P.51 - fulfilled by both MOUTH SIMULATOR. USE SCENARIOS Quality control testing of frequency response and distortion of telephone transmitters and close-talking microphones A sound source for acoustic measurements Testing of smart devices, phones, speakers, etc Provision exists for fitting a microphone at the mouth opening, for use in a compressor loop to give constant sound pressure output. Accurate calibration is facilitated by a calibration jig provided with this product.
