How to mod a Metal Zone into a Tubescreamer, a unique Boss MT2 mod

Last week I showed you several different mods that I do on the Metal Zone, this week I&show you how to do a special Overdrive mod that is completely unique to what most other pedal modders are doing. This is changing the metal zone into literally a tubescreamer circuit (but still with the awesome metal zone EQ tone stack). Music by: My Darn Jam Tracks -