Electroacoustics. Hearing aids. Method for measuring electroacoustic performance up to 16 kHz
Electroacoustics. Hearing aids. Method for measuring electroacoustic performance up to 16 kHz
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What is PD IEC/TS 62886- Hearing aids about?
PD IEC/TS 62886 is a safety standard on the method for measuring electroacoustic performance up to 16 kHz. PD IEC/TS 62886, which is a Technical Specification, describes a coupler and measurement methods to characterize the electroacoustic performance of hearing aids and insert earphones primarily in the range of 8 kHz to 16 kHz. The coupling plate for the test described in PD IEC/TS 62886 includes a source and a control microphone. This assembly can be attached to the reference cavity and the coupler under test. The control microphone measures the sound pressure in the referenc...
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