Pricing and availability

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Average Price: $289

High-end/Boutique

$50

$176+

Price Tier

Budget

Standard

High-end

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Description

Tremdriver is a high headroom preamp that makes any rig sound bigger and better combined with a foot-switchable harmonic tremolo that gives you amazingly lush and swirly pulses. Designed to run towards the end of your pedal chain, the Drive and Output controls puts you in clean boost heaven. Then switch on the harmonic tremolo mode, adjust the Speed from a slow pulse to a quick quiver, and prepare to be mesmerized for hours!

Tremdriver combines three EP-3 style JFET preamps running at 24 volts with specially voiced Univibe LFO circuits to create its unique magic. Its novel combination of vintage all-discrete circuit blocks was conjured to create a new pedal that sounds and feels like the classic '70s big wall-powered unit that never was. Don't worry though, it comes in a pedalboard-friendly custom enclosure and runs off of a standard 9-volt power supply so you can get that huge vintage sound without having to have a huge vintage unit on top of your amp.

It’s like a mastering plug-in for your pedalboard!

Product specs

Brand kittycasterFX
Model Tremdriver Preamp / Harmonic Tremolo
Finish Silver / Orange
Year 2022 - 2025
Made In United States
Categories Preamps, Tremolo Pedals
Pedal Format Standard

FAQs

What makes the kittycasterFX Tremdriver unique compared to other tremolo pedals?

The kittycasterFX Tremdriver combines a preamp with harmonic tremolo, offering a distinctive modulation effect that splits and modulates high and low frequencies separately, creating a rich, dynamic sound.

Can the kittycasterFX Tremdriver Preamp / Harmonic Tremolo be used with both guitar and bass?

Yes, the Tremdriver is versatile and can be used with both guitar and bass, providing unique tonal enhancements and modulation effects suitable for various musical styles.

How should I position the kittycasterFX Tremdriver in my pedalboard signal chain?

It's recommended to place the Tremdriver towards the end of your signal chain, as it modulates the volume of the entire signal and can enhance the overall texture of your sound.

Does the kittycasterFX Tremdriver require a specific power supply?

The kittycasterFX Tremdriver operates on a standard 9V power supply, which is typical for most guitar pedals, making it easy to integrate into your existing setup.

Is the kittycasterFX Tremdriver suitable for live performances?

Yes, the Tremdriver's robust build and versatile sound make it ideal for live performances, offering reliable modulation effects that can enhance your stage presence.

AndyDemos

AndyDemos

The Scoop on KittycasterFX: Groovy Wizard & Tremdriver

Video thumbnail for The Scoop on KittycasterFX: Groovy Wizard & Tremdriver by AndyDemos

The Scoop on KittycasterFX: Groovy Wizard & Tremdriver

AndyDemos

AndyDemos

Video thumbnail for Presenting Tremdriver Deep Dive Guided Tour by kittycasterFX

Presenting Tremdriver Deep Dive Guided Tour

kittycasterFX

kittycasterFX

Video thumbnail for Kittycaster FX Tremdriver by Mike Hermans

Kittycaster FX Tremdriver

Mike Hermans

Mike Hermans

Video thumbnail for Haromnic Tremolo Shootout #11 - SurfyTrem Deluxe, Tremdriver, Sunflower, Harmonious Monk, Flint, MXR by Tri Pedal Reviews

Haromnic Tremolo Shootout #11 - SurfyTrem Deluxe, Tremdriver, Sunflower, Harmonious Monk, Flint, MXR

Tri Pedal Reviews

Tri Pedal Reviews

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about kittycasterFX Tremdriver Preamp / Harmonic Tremolo.

Features and functionality

  • The Tremdriver preamp offers high headroom and functions as an "always on" pedal for some users, enhancing tone consistently throughout play.

    Source
  • The Tremdriver is recommended as a "studio master/limiter on your pedalboard," highlighting its ability to enhance the overall chain without introducing noise.

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  • The pedal's harmonic tremolo is switchable, allowing users to integrate dynamic tremolo effects into their playing seamlessly.

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Comparisons

  • Users interested in the Tremdriver often compare it with the Supro Trem and Harmonious Monk for their drive sound, though direct comparisons are limited to demo observations.

    Source
  • Some owners compare the Tremdriver to the Chase Tone Secret PreAmp for brightening and boosting capabilities, emphasizing its unique sound profile.

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Use cases and applications

  • Running the pedal at 18V produces a larger sound, though some users prefer 9V for a more controlled interaction with other effects.

    Source
  • It's noted that the Tremdriver functions like a super-EP boost with a footswitchable harmonic tremolo, making it versatile for both live and studio setups.

    Source

Value and pricing

  • Despite its higher price, users are willing to invest in the Tremdriver due to its unique sound and the reputation of its creator.

    Source

User experience

  • Owners appreciate the adaptability of the Tremdriver, highlighting the beneficial range of its knobs, which make it suitable across different rigs.

    Source
  • It has been recommended for use in live settings, including church setups, due to its consistent tone enhancement without noise interference.

    Source

Critic Reviews

KittycasterFX Tremdriver and Groovy Wizard review | Guitar World

guitarworld.com

The KittycasterFX Tremdriver Preamp/Harmonic Tremolo is a stellar addition for serious tone seekers, boasting excellent build quality and an ergonomic design that enhances any pedalboard. Its ability to fatten up single coils and produce versatile harmonic tremolo effects is commendable. However, at a price point of $399, it may be considered steep for some players, and the lack of an LED indicator might deter those who prefer visual feedback. Overall, it’s a premium option that delivers impressive sound quality, but budget-conscious musicians might want to weigh their options.

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