Lehle Basswitch Dual Band Compressor
Amazing compressor, this is the best I ever tried and I've tried a lot. I had a FEA dual band comp only few days before this and I liked this better becouse it does the compression, if you want extreme compression too, without altering the tone of the instrument in any way, it's hard to describe but it compress "under your fingers" but you can't tell it's on based on your sound, just Amazing. The only change you'll find in the tone is that it's all much more balanced, controlled and powerfull.