I have long sort the elusive D* style tone and with my Holygrail Overdrive pedal now in my rig, I finally have the sound that is in my head!.
Thanks Martin!

Fantastic service, friendly and courteous. In my opinion the pedal is very well built, attractive, and most importantly of all, it sounds really good! Very happy with my purchase. I would also say I’m glad I got one fairly early because I believe between the customer service, quality and the tone of the pedal are definitely worth ALOT more than what they are being sold for. I’m surprised it’s not at least 299. Retains the guitar tone nicely as you increase the drive, very nice! Imo

Good communication and quick shipping! The pedal sounds great and is a real bargain compared to many of the other boutique D-style pedals on the market.

Very nice contact. We recommend. It’s really a great “Dumble Overdrive Pedal.”

Great pedal! Great communication and ultra fast shipment!

This thing is EXCELLENT! It can genuinely fool your ears into thinking that you are playing a $100,000 amp. Looks great in suede too!

Fast shipping, good price and great tones

Thank you for the best pedal!

The seller has always responded immediately and shipped right away. More importantly this pedal sounds amazing! Played through a clean tube amp it creates the perfect blend of controlled distortion with touch sensitivity, awesome at “in between” distortion where all the articulation is still there but you have more compression, harmonics and excitement.

Easy deal and super fast shipment. Owned many d-style pedals and must say this sounds really good! Five starts *****. Thanks Martin!

Perfect dumblestyle pedal and a lot more!!!! Thanks for a perfect purchase!