Guitarix team
2 Pedalboards using it

GxBottleRocket

Plugin screenshot

Analogue simulation of a tube preamp pedal

Control Default Min Max
BYPASS 1 0 1
BASS 0.50 0.00 1.00
GAIN 0.25 0.00 1.00
TREBLE 0.50 0.00 1.00
VOLUME 0.25 0.00 1.00
http://guitarix.sourceforge.net/plugins/gx_bottlerocket_#_bottlerocket_ v.1:34.0-4