DDDave Rat, Front of House Engineer for the Chilli Peppers, gives a thumbs up
to his  32) channel Tonelux Mic Pre setup, used to record live shows on
the Stadium Arcadium Tour.

 Dave said this about Tonelux:

After falling in love with the sound of the Tonelux EQ's and Mix modules during the recording and mixing of the Stadium Arcadium CD, the Red Hot Chilli Peppers have upgraded Dave's FOH rig with 32) of the Tonelux MP1 Mic Pre's as a front end to their 32 track Pro Tools rig. 

"On a tour like this, there is no reason to make any compromises, especially regarding recorded sound.  The Tonelux Mic Preamps are not only a very high quality preamp, their compact and modular configuration is ideal for the application"