The tubeman pramp is a 3-channel lamp (no bypass). Clean, SAT1 and SAT2. There is a master volume gnral, we can clear the aisment cruncher ... The SAT2 has a contour rglage type that allows her to spend a dirty type 70 a very heavy metal sound. There is a fairly effective equalizer.
Level connectivity, and a between two types of output to the amp or to the table with a redbox DI Intgr. It is therefore convenient to work home but I am no fan of this type of connection.
Otherwise, the pedals and buttons are super sturdy ... no complaints! I regret the absence of a bypass ...

UTILIZATION

No problem for the use, if one knows how to use an amp ...

SOUNDS

The quality is top! Start with my Tex Mex j'obtient a really nice grain style Dire Straits ... has sounds great ... For my Cort, has allowed me to sound heavier when to group ... I enjoy making the same Systm of a Down ... for DLIR super versatile.
As a color rather pronounced lack of bypass that we lose the color of the amp less to do several circuits with an AB box.

OVERALL OPINION

Ending for a year of use, no pb ... turned and lugged it all week, on or scnes RPTS ...