I am using SSM2166 in my audio circuit.
The datasheet has graphs of
Figure 5. Noise Gate vs. RGATE (Pin 9 to V+) NOISE GATE in y axis and RGATE in x axis.
Figure 9. Rotation Point vs. RROT PT (Pin 11 to V+) ROTATION POINT in y axis and RROT PT RESISTOR (kΩ) in x axis.
Wrt Figure 5,If i set the noise gate to say 1mVrms,does it mean
the i/p signal to the buffer below 1mVrms will be attenuated?
the i/p signal to the VCA ( mic input multiplied by buffer gain) below 1mVrms will be attenuated?
Please help me.
Thanks & Regards