Our Digital Series Digital Noise Blockers are differentiated by the channel count of the digital circuit. Each channel specializes in a specific frequency range and operates completely independent of other channels. As the channel count increases, the corresponding frequency range for each channel becomes more specific.
Each channel classifies the input signal received from the microphone into three categories: soft sounds, speech and loud sounds. Amplification for each channel is regulated using customizable settings for compression knee-points, ratios and a maximum power output limit. This all occurs automatically and is seamless to the user. Simply set the volume control, select a program and the digital circuit does all the work. We typically use standard settings based on a specific application. Using specialized software we can customize all of these settings in our lab to best match your specific needs.