Compare webshops (1)
Shop
Price
The SSM2167 is a low-voltage,low-noise mono microphone preamplifier,ideal for low-power chains. This preamplifier includes a built-in compression and noise gate,For this function,it is better than just using an op in the preamplifier circuit. The dynamic range of the compressed microphone reduces the level and adds additional to the low level The noise gate attenuates the level below a certain threshold,in order to only the desired such as speech, and reduce the noise in the output These features will help improve the clarity of the voice received by the microphone.