Noise reductionThis section allows the DSP noise reduction “depth” to be adjusted to suit theoperator’s comfort requirements. Settings available are Weak, Medium and Strong.It should be noted that as the “depth” is increased the processed human voice getsa more metallic quality.press the keyUse the Scroll keys to select the noise reduction “depth” required(example “Medium”):-When the noise reduction required is displayed press thekey66 of 133