There is something new on the market called the Alesis Grip...
It is designed especially for live & in the studio 2 take more control in the low ends of your mix. With a special subbass synthesis algorithm this must do the job. With the special crossover filter you can choose the frequencies where 2 do the job.
Anyway it's 2 much of a long story.
But it's worth checking it out.
Price: Around 250 euro's.
http://www.alesis.com
