Hello,
In my simple battery box the resistor controls the gain that the FET on the mic capsule generates.
More resistance is more gain.
If I lower the resistance, I get less gain.
Currently the resistor is at factory recommended value.
I need less gain, as I wrote elsewhere, for loud situations. (-6 dB would be nice)
I can lower the resistor a little without problems.
The manufacturer, though, cannot say if the lowering of the resistance versus gain is a linear process.
Does anyone here have some kowledge about what type of behaviour, curve I can expect?
I am getting closer to the minimum resistor value, but have been at 22 times the minimum value.
What form has the gain/resistance graph?