Mad Professor Forest Green Compressor Fact.

At first I did not like it so much. There is a significant bass boost to the compressed sound and a thinning of the mids plus a treble boost. But then I started to like the change. I also really liked the Sustain/Compression option, where your string attack is not lost when in the Sus. position.

But in the end I tired of the tonal boosts and cuts and settled for the Keeley Compressor Plus.