Cornerstone GLADIO VS Vertex ULTRAPHONIX MKII - BATTLE OF The Dumble Tone! No Talking
Vertex Effects - Steel String & Ultra Phonix - These Pedals Are Not Leaving My Pedal Board
Introducing the Ultraphonix MKII
Is the Dumble Sound just for Blues/Fusion? Featuring the Cornerstone Music Gear Gladio!
VERTEX UltraPhonix overdrive // SHOOTOUT
Is this our Best Overdrive Yet?
Is The Cornerstone Gladio Still Good?
Vertex Ultraphonix MKII Versus J Rockett The Dude V2 & Fender Tone Master Twin Reverb
Ultraphonix MKII By Vertex Effects! Is It Still King?! Dumble Overdrive Special In A Tiny Box!
Pedal Fight Series: Cornerstone Gladio SC vs. Original Gladio
Can a PEDAL Sound Like a DUMBLE? | Cornerstone Gladio | Gear Corner
Cornerstone Gladio Vs Browne Amplification Protein | Shootout
The Most Rare Dumble Voicing Ever Made!
VERTEX ULTRAPHONIX - Dumble Overdrive Special in a BOX?!
Cornerstone Gladio SC vs J Rockett The Dude v2 (Dumble in a Box no talk tone comparison)
Vertex Ultraphonix MKII Versus J Rockett The Dude V2 & Boss Katana Amp
Dumble Pedal Round Up | Which one is right for YOU?
My FAVORITE Ultraphonix Settings!
Vertex Ultraphonix MKII Versus Nux Steel Stringer & Fender Tone Master Twin
Gladio Tone Tip 1
