The microphone noise reduction module is a speech noise reduction device designed with a highly integrated DSP/SOC (on-chip integrated system) speech processor, using speech environment noise suppression technology. Using dual microphone signal reception, the DSP speech processor can effectively identify dynamic ambient noise through advanced speech-clearing algorithms and filter out ambient noise in the normal speech output.
Maono Technology Co., Ltd. is a professional manufacturer for microphones, headphones, PA systems and accessories in Shenzhen, China.
Our products are passed CE, FCC, RoHS, PSE and KC certifications. The factory is qualified with ISO9001:2015, ISO14001:2015 and BSCI certifications. Welcome to visit our factory. We are looking for our brand distributors. Support small orders and short delivery time. Please contact us freely.