About DSP

AEC algorithm was designed to eliminate echo, reverberation, and unwanted added sounds, which is needed when a far end signal is played over a loudspeaker into a reverberant acoustic space and is picked up by a microphone.

Widely used in video conferencing applications such as Teams, Zoom, Google Meet etc.

AFS algorithm monitors incoming audio for signs of feedback, when it detects feedback behavior, it places a narrow notch filter at each frequency that feeds back, reducing the gain of that frequency.

Used in the signal path in a live sound reinforcement system to suppress audio feedback.

ANS algorithm provides a feature to suppress the effect of noise in a speech signal. This function is useful for microphone based applications that have a potential for incoming speech corruption from ambient noise, removes steady state noise.ouch.

Since the first day launched, quality is always our priority, we use high standard components and materials for products design and manufacturing.

Fast response and professional technical services.

 DSP has inbuilt USB port for soft video calling on webex/MS team/Zoom/Google meet