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Ear simulators
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... Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones GB/T 25498.1-2010 Electroacoustics ...
CRYSOUND
... is similar to that of the human ears. CRY711 Ear Simulator is an ear simulator that simulates the insertion of an earplug catheter into the ear ...
CRYSOUND
... other measurement microphones. Hearing aids and headphones for air conduction are connected to the coupled cavity by ear inserts (e.g. ear molds or similar devices). The coupler has a resonant frequency ...
CRYSOUND
0.4 cc coupled cavity, resonant frequency = 30 kHz CRY886-S01 is a high-frequency coupler kit for testing hearing aids with frequency up to 16 kHz. The coupled cavity increases the resonance frequency to 30 kHz, so it does not interfere ...
CRYSOUND
... CRY712 High-Leak Pinna for Ear Simulator is a wide-band ear simulator for testing calls. It is designed to measure the actual response of a telephone call. CRY712 High-Leak ...
CRYSOUND
... CRY713 Low-Leak Pinna for Ear Simulator is a wide-band ear simulator for testing calls. It is designed to measure the actual response of a telephone call. CRY713 Low-Leak ...
CRYSOUND
... measurements Standards IEC 60318-4 Electroacoustics - Simulators of human head and ear - Part 4 ITU-T P.57 Type 2 The CRY3711 ear simulator simulates the way ...
CRYSOUND
... Simulated human ear impedance) 20 Hz to 16kHz (Coupling cavity use) Applications Telephone receiver test Supra - aural headphones measurements Circumaural earphones measurements Standards IEC 60318-1 Electroacoustics ...
CRYSOUND
... kHz Equivalent Volume:2cc Applications Hearing aids measurements In-ear headphones measurements Standards IEC 60318 5 Electroacoustics - Simulators of human head and ear - Part ...
CRYSOUND
... Electroacoustics - Simulators of human head and ear - Part 4 ITU-T P.57 Type 2 Components CRY3711 Ear Simulator CRY3521 1/2 IEPE Preamplifier The CRY3711-S01 ...
CRYSOUND
The G.R.A.S. 43AA Artificial Ear is a complete test jig for acoustical measurements on telephone handsets and earphones. It includes an IEC 318 Ear Simulator RA0039 which is individually ...
G.R.A.S. Sound & Vibration
... RA0039 Ear Simulator is an ear simulator with an input impedance closely resembling that of an average human ear. When the RA0039 is coupled to a sound ...
G.R.A.S. Sound & Vibration
... 60711:1981 Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts. The G.R.A.S. IEC 711 RA0045 Ear Simulator ...
G.R.A.S. Sound & Vibration
The G.R.A.S. 43AG Ear and Cheek Simulator represents the section of a head important for realistic reproduction of the acoustic properties of the ear of an average human head. It allows ...
G.R.A.S. Sound & Vibration
Wideband ear simulator designed for measurements on handset telephones where realistic acoustical loads are needed. Wideband Ear Simulator for Telephonometry Type ...
Bruel and Kjaer
... requiring an IEC 60318-1 coupler, including hansets with high ompedance earpiece where sealed conditions are required. Ear Simulator for Telephonometry Type 4185 is designed for measurements on handset ...
Bruel and Kjaer
... electroacoustical measurements on insert earphones and headphones to be carried out under well defined acoustical conditions Artificial Ear Type 4152 is designed to enable electroacoustical measurements on insert earphones ...
Bruel and Kjaer
Ear Simulator Type 4157 with microphone and preamplifier is designed for measurements on earphones coupled to the ear by ear inserts such as tubes or ear ...
Bruel and Kjaer
... (711) occluded ear simulators with microphones ■ Includes ICP® (IEPE) preamplifiers with TEDS ■ Includes 4 pinnae (2 left and 2 right) ■ Backed by Larson Davis’ Total Customer Satisfaction TYPICAL ...
JE1601 artificial ear is a human ear simulator simulating average human input impedance, which will will load the acoustic impedance similar to the human ear into the ...
Shenzhen JOJO Technologies Co., Ltd.
JOJO-JE1602 artificial ear is a ear simulator simulating average human input impedance, which will load the acoustic impedance that is similar to the human ear to the ...
Shenzhen JOJO Technologies Co., Ltd.
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