I am looking for a compressor pedal to tighten up my sound after the signal has been affected by my other pedals. I am mostly using the EBS MultiDrive, but on some songs i tend to switch to a DigiTech BassDriver, just to get heavier sound. I have noticed when playing a clean signal and switching one of the pedals on, that the bass is losing it's low ends (especially with the DigiTech), and I have heard that a compressor pedal should help me to get a smoother sound; that it would work as a "tone recovery". It there any compressor you would recommend or warn me about, and tell me why it is a good/bad pedal? I play a Yamaha RBX 357 5-string bass (active pickups), which has a lot of power, and I need a compressor pedal that will do well with the low B-string.