SKU: 91921895569
buffer boost pedal

buffer boost pedal Pettyjohn Electronics LIFT MKII Studio Grade Buffer Boost EQ

Sale price$26.00 Regular price$28.89
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Description

buffer boost pedal Pettyjohn Electronics LIFT MKII Studio Grade Buffer Boost EQFrom Pettyjohn: The Pettyjohn LIFT MKII is a big update to our classic Foundry Series buffer boost preamp pedal. The LIFT MKII draws inspiration from the PreDrive and brings the most loved features to our new single pedal Foundry Series MKII enclosure. The LIFT MKII operates as an always on preamp pedal, being either in Buffer mode or Boost mode, switchable via the new soft touch footswitch. The Buffer is a truly state of the art circuit, featuring a

From Pettyjohn:

The Pettyjohn LIFT MKII is a big update to our classic Foundry Series buffer/boost preamp pedal. The LIFT MKII draws inspiration from the PreDrive and brings the most loved features to our new single pedal Foundry Series MKII enclosure.

The LIFT MKII operates as an always-on preamp pedal, being either in Buffer mode or Boost mode, switchable via the new soft touch footswitch. The Buffer is a truly state-of-the-art circuit, featuring a single Discrete Opamp powered by our new proprietary dual-rail power supply providing huge headroom and tuned for absolute transparency with frequency range from 20Hz to 25kHz. The discrete opamp gently ‘lifts’ the tonal quality without unwanted color, unlocking every nuance of your guitars tone with a musical, 3D depth.

The Boost mode, activated via the footswitch activates the “Boost” gain knob and unlocks loads of clean gain. The LIFT MKII boost mode has up to a wopping 30dB of gain off of a standard 9v adapter thanks to our proprietary dual rail power supply that boosts the internal voltage to +/-18v for 36 volts of headroom. This industry leading headroom in a pedal allows us to give the LIFT MKII the most clean gain on the market. It also means every nuance of your guitar and playing gets preserved with absolute fidelity.

The footswitch has been updated from a clunky 4PDT switch on the LIFT V1 to a soft touch, relay based system for the MKII!

We further refined the passive High Cut and Low Cut controls, which sweep from the outer edges of the audible frequency range for exceptional tone shaping. The LOWS control sweeps from 30Hz to 1.5kHz with a gentle, musical 6 db/octave slope. This control can be internally assigned to be always-on with the buffer or to activate only in Boost mode and ships in Boost mode configuration. The HIGHS takes care of shaping the top end with a transparent WIMA cap from 22kHz to 1kHz. The HIGHS filter is only active in Boost mode. You can upgrade the WIMA cap to a more vintage Orange Drop cap for a more colored, warmer top end.

Finally, we made a big departure from the LIFT V1 and added the much requested Harmonic Drive circuit from the Handwired PreDrive to the MKII. The Harmonic Drive circuit uses a unique combo of MOSFET and NOS D9E germanium diodes and can be activated via the toggle switch labeled ON or OFF. When engaged, the Harmonic Drive circuit can be blended into the Boost mode via the Drive mini pot. This gives the LIFT MKII the powerful ability to go from pristine cleans to harmonically excited boost to an all out overdrive!

The original Harmonic Drive was to our knowledge the world’s first Discrete Opamp based overdrive and the LIFT MKII starts where it left off. With three times the gain on tap, you can push the Harmonic Drive circuit into full saturation. The Harmonic Drive clipping circuit is a unique among overdrives and characterized by a sweet, natural compression and harmonically rich, organic growl that doesn’t “break’ or “buzz” like most overdrives on the market! We think it’s perfect for setting base tone and cleans up very well with volume or pick attack. Full range and zero compromise audiophile signal path means this is an overdrive unlike anything you have played before.

We are excited to offer these new features as a big update to the LIFT V1! We think it is packed with versatility and its full range means it can be used with any instrument, not just electric guitar. Give you sound a lift with the LIFT MKII and re-discover your clean tone!

  • USA designed and manufactured Discrete Opamp
  • Audiophile grade, through-hole 1% Metal Film resistors
  • Top shelf WIMA caps used in tone sensitive operations
  • Shortest purest signal path possible
  • Extremely Low Noise
  • Pedal board friendly footprint and rear-mounted jacks

Made in the USA: Box and circuit handmade in the beautiful Oregon, USA
Dimensions: 2.75”W x 4.75”L x 2.5” H
Weight: 2 lbs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91921895569

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4.3 ★★★★★
Based on 27 reviews
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Jessica
Pawtucket, US
★★★★★ 5
Quality Product, Definitely Recommend
Size: 17.2"L x 3.15"W x 0.78"H, Color: Black Walnut, Size: 17.2"L x 3.15"W x 0.78"H, Color: Black Walnut
Looks and feels great. Amazingly smooth, and well-crafted. It fits the length of my keyboard, and has quality grippers on the base to prevent sliding. Was actually really pleased with it.
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Reviewed in the United States on September 15, 2025
J
JCF
Dallas, US
★★★★★ 5
High quality solid wood rest
Size: 14.4"L x 3.15"W x 0.78"H, Color: Black Walnut
This wrist rest is nicely finished and was well packed in high-density foam as well as a cardboard box that was wrapped very tightly in thick plastic. It's sanded very, very smooth and is made of beautiful solid walnut, with nonskid pads on the back. The branding is on the side that touches the keyboard, so it is not visible or obtrusive at all. My keyboard is 15.5 inches long, and the 14.4 inch rest looks great up against it. The 0.78" thickness is also very suitable for the thickness of my keyboard. The product gets 5 stars because it is accurately represented and this is entirely down to personal preference, but something about this rest that I don't love is the degree of incline. I have my keyboard up on the kickstands, and the wrist rest that I already owned slopes pretty dramatically starting from the middle, so it follows the angle of the keyboard. The ZQL wrist rest is about 75% flat and then has a small slope that rounds off on the bottom edge. Again, this is very much a personal thing; I just brought it up because it's something that people might not think too much about until they actually use it. I think this rest would be great for anyone with very large hands, or with a flat keyboard. It's taking a little getting used to for me, but I really enjoy the smoothness and obvious quality of the wood. A wrist rest is an ergonomic must when it comes to thicker keyboards.
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Reviewed in the United States on August 28, 2025
M
Mr. Johnson
Fort Morgan, US
★★★★★ 5
Nice. I like that the wood feels cool to the touch
Size: 14.4"L x 3.15"W x 0.78"H, Color: Black Walnut, Size: 14.4"L x 3.15"W x 0.78"H, Color: Black Walnut
A nice little wooden wrist rest. I would suggest not using it as a wrist rest, but use it more as a palm rest, because if you are having pain, putting more pressure on those wrist tendons is not gonna help. Quality of the item is good. My biggest worry about wooden wrist rests is that they'll not be sanded well, or not smooth, and you'll get a sliver or catch your skin on a piece. Second biggest worry is that they will be slippery, and slide around the desk, or just be covered with a coating or finish that is sticky for human skin. I'm happy to say, that this didn't have those issues. Mine is smooth, and made of dense wood. It doesn't feel cheap and made with hollow wood. There are no burs or slivers. It's not lacquered or sticky for your hands. It doesn't stain my hands when in use. And it has rubber feet to help grip, so it doesn't slide around. One benefit to having a wood wrist rest, is that it stays "cool" to the touch longer than cloth or gel pads. But, at the same time, one heated, it takes longer to cool back down. I've found that I quite like the cool sensation that is unique to wood. I'm happy with it and the overall quality.
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Reviewed in the United States on August 5, 2025
P
Peter
Omaha, US
★★★★★ 4
Great looking wrist rest but lacks strong grip
The walnut wood looks and feels great and gives my desk setup a more premium look. The dimensions are as described on the product page. I have no doubt this wrist rest will last a long time given how solid and well made it is. The only downside is that it tends to move around a bit more than my old silicon wrist rest. The grip on the bottom isn’t as strong so I find myself readjusting it occasionally when gaming. Overall, recommended.
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Reviewed in the United States on July 29, 2025
K
KC
Bozeman, US
★★★★★ 5
Very classy looking! Perfect height and length for TKL keyboards!
This wrist rest is the perfect height and length for my TKL keyboards! The wood is soft and smooth. It looks VERY classy compared to some of the wrist rests I've used in the past. The non-slip pads work great too. The only thing I could find that was wrong is that the logo is upside down. It's not visible though because it's the edge that meets the keyboard so it's never seen. I find it endearing actually! Everything else is perfect, so I'd definitely recommend!
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Reviewed in the United States on September 23, 2025

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