Forgot to add that my unit is still a stock unit. If it matters I am running Busman mics with it. I'm still not sure what the difference between Recoding level and trim level is.
Someone correct me if I'm wrong.....but, this is how I understand it.
The trim knobs adjust the mic input, and determines the mic signal strength that is fed into the preamp stage.
If the red light is on (or blinks) for the mic input then you are overloading the input signal to the pre and will get brickwalling / distortion.
The recording level adjustment dials utilize the preamp stage to add gain to the mic signal, as needed, to get good levels.
Another related question - do the trim knobs always pass signal even when at minimum setting? - or do they go all the way down to nothing?
As taken from the Team FR-2LE thread:
I know the "trim" controls go from -50 to -10dB levels, ie., 0 to 40dB gain.
I just got burned the other night with brickwall (or some other) distortion so want to clear this up.
Richard