*The DSP212 is a stereo feedback suppressor, and each channel includes 12 independent notch filters. The number of static notch and dynamic notch can be set;
*The notch filter suppression rate: DSP212 can ensure that the continuous time of the feedback sound is minimal, the efficient DSP algorithm responds to about 0.4 seconds, and the feedback can be immediately suppressed once generated;
*The notch filter accuracy: DSP212 can be very accurate to find feedback frequency points, whether static trap or dynamic trap, which have high resolution, and the minimum error can be within 1Hz;
*The DSP212 is a stereo feedback suppressor, and each channel includes 12 independent notch filters. The number of static notch and dynamic notch can be set;
*The notch filter suppression rate: DSP212 can ensure that the continuous time of the feedback sound is minimal, the efficient DSP algorithm responds to about 0.4 seconds, and the feedback can be immediately suppressed once generated;
*The notch filter accuracy: DSP212 can be very accurate to find feedback frequency points, whether static trap or dynamic trap, which have high resolution, and the minimum error can be within 1Hz;
*A constant narrow bandwidth filter ensures that DSP212 has a good phase response and does not degrade sound quality.
*The bandwidth of the trap filter is optional: 1/5 octave or 1/20 octave.
*It can improve the mic gain by 9~12dB without creating a whistle.
