Has anyone here tried one of these before? It has a nice price, just not sure how it stacks up to the west mountains versions. After using the nr in the Anytones, this is a must for any radio without nr.
Xiegu GNR1 Digital Audio Noise Filter | Noise Reduction | 22dB | Knob Control
The Xiegu GNR1 digital audio noise filter is an audio processing device integrating digital noise reduction and digital filtering. It can be widely used in the external audio processing sector of all types of wireless receiving equipment such as radio transceiver, receiver, radio, to effectively...
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