The Pettyjohn CRUSH is a studio-grade compressor in our Foundry Series single pedal format that is powered by a unique Discrete Voltage Controlled Amplifier (VCA). After bringing the first Discrete Opamp based pedal to the market with the original PreDrive in 2014, we are please to bring the first Discrete VCA based guitar pedal to market! The CRUSH delivers highly musical compression in the spirit of beloved Discrete VCA compressors, such as those found in legendary British consoles, mastering buss compressors and vintage rack gear, but tailored specifically for use with any guitar or bass signals.
Aria Compressor Drive
Compressors and Overdrive are a fundamental part of the guitar recording process. They are also essentials for live guitar performance. You have two ways you can combine the beautiful midrange of overdrive and the benefits of compression and sustain. Most people run compression before overdrive in order to reduce the potential for idle, static noise. There are times when you want added sustain and therefore might need the compressor after overdrives, because using compressors after overdrives offers players a very warm and rounded, smooth and even tone with tons of sustain. And then you may need to return to the conventional routing, because compression before drives gives you a consistent gain level. Problem solved! Each half of the flexibly routed Keeley Aria Compressor Drive provides tons of volume for boosting and pushing your amp, with each half offering essential tone shaping controls to perfectly sculpt the core of your guitar's sound.
Pulp 'N' Peel V4
The Pulp ‘N’ Peel V4 is the truly transparent compressor pedal you’ve been hoping for and much more. Its smooth-sounding parallel compression circuit offers you the power to blend in your ideal balance of compressed and uncompressed signal. You’re able to add a touch of grit to your tone thanks to the pedal’s Dirt mini toggle. Also, whether you’re a bassist sending your signal direct or a guitarist running the Pulp ‘N’ Peel on your pedalboard, the pedal’s ¼” and balanced XLR outputs have you covered. This compressor/preamp pedal sports a ton of tone-shaping power. So no matter what your compression needs, the Pulp ‘N’ Peel V4 is your go-to solution.
The 2026 Compressor is a full featured, high performance Blackmer® VCA powered compressor/limiter. It has all five traditional compression controls; RATIO, THRESHOLD, LEVEL, ATTACK and RELEASE; as well as a KNEE toggle switch. The 2026 is a completely transparent compressor. It does not filter or effect your tone in any way other than compressing it. Because of this it works equally well for bass as well as guitar.
The Koji Comp is a versatile analog compressor, designed to offer a wealth of vintage and modern style compression effects without compromising your tone. With a simple twist of the Mix control, or flick of Koji’s Voice switch, you can easily create a limitless range of compression effects. Whether you choose subtle, transparent compression for smoothing out your rhythms, or dial in warm and squishy tones to take you into R&B and Country territory -the Koji Comp is possibly the last compressor you will ever need.
Compression is a tool used on pretty much every recording you will ever hear, yet this extremely useful and versatile tool is often overlooked by guitar players as part of their rig. Other compressor pedals are often limited by oversimplified controls and heavily colored sounds. We have created a truly transparent compressor, complete with all the controls found in the studio. The result is a tool that allows for a wide range of sounds from subtly adding sustain to getting the “quack” that country players love. We've also included a mix knob to blend in the dry signal for an even more transparent sound and a gain reduction meter so you know what the compressor is doing at all times.