Short Version: Synergy Diezel Herbert vs. Diezel Herbert mk II - Can the module hang with the amp?
Module vs. Amp | Synergy vs. Diezel Herbert - Can the module hang with the amp?
Synergy Diezel Herbert Module
Can Herbert deliver what he promises? Synergy Diezel Herbert Review
SYNERGY HERBERT SOUNDS LARGE THROUGH CABS!
Brutal Synergy Diezel Herbert vs. Diezel VH4 Module, Part 3 of 3 Civil War, Gains Shootout
Synergy Diezel Herbert Module - Secret Gain Modes!
Diezel Herbert Synergy Module!
SYNERGY DIEZEL Herbert Module
Synergy VH4 Module Review - Compared with a Diezel VH4 Amp
Diezel Herbert Preamp Pedal vs. Diezel Herbert mk. II - This pedal is nuts!
Diezel Herbert Module by Synergy
Brutal Synergy Diezel Herbert vs. Fryette Pittbull Ultralead, Gains Shootout
Brutal Synergy Diezel Herbert vs. Fryette Deliverance Series II, Gains Shootout
Synergy Diezel VH4 vs Bogner Uberschall vs HeadFirst Wizard MTL - 2007 Gibson LP Classic Custom
SYNERGY DIEZEL HERBERT Module demo
WHO WINS? SYNERGY DIEZEL VH4 vs. ENGL SAVAGE !!
Synergy Diezel Herbert 2-channel Preamp Module Demo
Synergy Diezel Herbert tone test
Synergy Diezel Herbert Module - Ft. Glenn Fricker #42gsthree
