1-10x MAX4466 Elektret Mikrofon Vorverstärker Modul SSM2167 Sprachkompression
ab 5,62 €
Using max4466 microphone amplifier + ssm2167 voice compression amplifier design. 1/2/5/10PCS MAX4466 Electret Microphone Amplifier Board. 1: Compressing the dynamic range of the microphone signal reduces the level of peak signals and increases gain for low-level signals.
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