UPDATE 2/28/24: I have a number in stock and shipping now!

Updated audio example by Rob McNelley posted (10/20/23) on Soundcloud and KarmaGuitarAmps.com

Check out just some of the early feedback I've gotten on this pedal:

This gentleman now has two MTN-10s, two ODR-10s, ,and one MTN-Bass: “Run, don't walk, and buy this pedal, you will not be sorry. Great tones from clean boost to perfectly tuned drive, wonderful for single coils as well as Rickenbacher lapsteels with horseshoe pups. Terrific company, amazing communication, A++"

"If you are on the fence about the MTN-10 or ODR-10....run, don't walk. He is two-for-two in nailing two classic pedals. And if it were easy to do, I wouldn't have 4 or 5 different takes on both of these circuits that I've sold after getting the Karma pedals. The difference-maker is in the ears of the pedal builder. Thanks Greg!"

"Hi! Man! The ODR and MTN pedals are insane sounding!!!! I gotta order another one of each!!! Wow!"

"Hi Greg, I just plugged this in and HOLY SH_T is it glorious. My other drive pedals are now very nervous. Many, many thanks!"

"I was a huge ODR-1 fan but the ODR-10 sounds noticeably better! It’s absolutely staying on my gig board."

"Dude - This pedal is rockin. Sounds as good if not better than my originals.  Great job!"

"Wow. Nailed it.  I just got this pedal today and I’m already thinking of ordering a second one!"

"Such a fantastic pedal! Will be replacing my Nobels ODR-1 BC, it sounds so much better!!"

"Another amazing pedal from Karma! Skip the vintage ones and just get this."

"What an incredible pedal! It’s unbelievable how good the Karma ODR-10 is… Bravo, Greg! (And thank you, Tim Pierce!) Code cracked."

"This pedal is sooooo good!!"

"The ODR-10 is amazing…. Unbelievable - everybody says their drives sound like an amp. This is the only one I’ve played that truly DOES."

"Amazing…Swapped the Nobels off my board."

"This. Pedal. Sounds. That. Good."

"I have a modern ODR-1 and never understood why people liked it so much, always sounded muddy to me. This new one sounds natural, articulate and full.  Thanks!"

"The legendary, natural-sounding breakup quality of the 1990s Nobels originals somehow made its way into the Karma ODR-10…. The Karma ODR-10 is, in a word…superb!!"

"Killer pedal, Man. Sounds as good if not better than my Original ODRs."

"Man…you didn’t just nail it…you beat it! This thing sounds unbelievably great!…this pedal stacks perfectly with the Karma MTN-10"

"I know I'm not Tim Pierce or Tom Bukovac, but I have to say you really knocked it out of the park again with ODR-10! So dynamic and fun to play!"

"This is so, so, SO good! Thank you for making such incredible pedals!"

"I received the new ODR-10 today. Your pedal is in a word flawless. It is completely quiet both in bypass and on! The pedal feels like an amp not a pedal. The tone is to die for, it's sings. Incredibly musical to my ear. This is so much better than any Nobels I've ever played I'm beyond satisfied, I'm astonished. This is perhaps the only perfect pedal I've ever owned."

Introducing the Karma ODR-10, available for pre-order!

99.9% of the tone at a fraction of the price of an original - which now sell for $1500 and more!

Not just an ODR-1 clone - this is a clone of an extraordinary unit from the early 1990s, on loan to me from Tim Pierce.

I’ve had many requests to clone this circuit but have resisted until my friend Tim sent me his pristine original from the early 1990s to analyze.  These early Nobels now command premium prices on the used market.

When I put Tim’s up against several of the current models and clones, the difference was dramatic.  I agree with Tim - an ODR-1 from the early 90s sounds like an amp, while the new ones and clones sound like a pedal.

Now, almost a year and many prototypes later, I’ve been able to accurately replicate not just the ODR-1, but Tim Pierce’s specific original.  Tim’s response after living with the final prototype: “Greg, this is a great thing that you did ... I want guitar players to have this sound...I think people will really love it.  Congrats man,  you did it!...it sounds identical to my ODR-1 :)”


  • 9-18 volt operation
  • True bypass switching (the originals are not true bypass)
  • Premium quality plated through pcb
  • Meticulously assembled in the USA
  • USA-sourced parts when possible
  • Highest quality parts throughout
  • Custom powder coated and silk screened enclosure
  • Free shipping in the USA

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
  • ODR-10
  • Satin Hot Orange
  • 2024
Made In
  • United States
Color Family
  • Red
Pedal Format
  • Standard

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Karma Guitar Amplifiers

Healdsburg, CA, United States
Joined Reverb:2017

Product Reviews

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

Oops, looks like you forgot something. Please check the fields highlighted in red.