JHS Pedals 3 Series Bitcrusher Effects Pedal

The JHS Pedals 3 Series Bitcrusher is a compact digital effects pedal that takes your sound from subtle lo-fi warmth to full-on digital destruction. Whether you are chasing retro sampler grit, glitchy video game tones or brutal crushed textures, this simple three-knob stompbox gives you a huge palette of characterful, broken-up sounds that sit perfectly in modern mixes.

Designed as a creative sound design tool rather than an always-on effect, the 3 Series Bitcrusher excels at adding personality and movement to otherwise clean parts. From gentle aliasing that makes synths, guitars and drum machines feel nostalgic and worn, through to mangled, gated chaos that slices through dense arrangements, it is ideal for electronic, experimental, ambient and post-rock players, as well as producers who love to sculpt audio at the pedalboard.

At its heart, the pedal lets you reduce both bit depth and sample rate, taking a pristine 24-bit, 32.768 kHz signal and tearing it down to a brutally raw 1-bit, 2.5 Hz mess if you want it to. The dedicated Filter control and two-position toggle then let you tame or exaggerate the resulting artefacts, moving from smooth, vintage-style roll-off to focused, band-passed sweeps that can verge on ring-mod and gated synth territory.

Despite the extreme sounds on tap, the 3 Series Bitcrusher stays intuitive and fast to dial in. With just Crush, Sample Rate and Filter controls, you can quickly move from a slightly dusty top-end on your reverb trails to stuttering, robotic leads and glitch percussion. Powered by standard 9V DC and built in Kansas City, USA, it is a rugged, studio-ready box of digital mayhem that rewards experimentation on any instrument.

Crush Control

The Crush knob sets how far you reduce the bit depth, taking your signal from clean 24-bit clarity right down to a raw, 1-bit grind. Lower settings add a gentle grain and harmonic fizz that works brilliantly on ambient guitars and synth pads, while higher settings introduce aggressive digital clipping and aliasing that can completely transform riffs, bass lines and drum loops.

Sample Rate Madness

Sample Rate reduction lets you drag the resolution of your sound from 32.768 kHz all the way down to 2.5 Hz. Subtle tweaks introduce shimmering, lo-fi movement and soft top-end blur, whereas extreme settings create choppy, stepped textures, robotic pitch artefacts and stuttering, almost sequenced effects that are perfect for glitch and IDM-inspired parts.

Flexible Filter Modes

The Filter control shapes the overall tone of the crushed signal, with a toggle to select between two distinct responses. In the down position, you get a smooth, low-pass filter with a vintage-style, non-resonant roll-off that helps tame harsh highs and sit the effect in a mix. Flip it up and the pedal moves into a band-pass style response, combining high-pass and low-pass sweeps for focused, vocal-like tones that can feel almost like a ring modulator or resonant synth filter.

Creative Sound Design Tool

This is not a typical always-on pedal but a dedicated texture machine for bold, creative moves. Use it to destroy drum machines, add gated digital edges to delays, turn simple chords into glitchy arpeggio-like fragments or push ambient soundscapes into strange, fractured territories. Because it responds so well to different instruments and playing dynamics, it becomes a powerful extension of your production toolkit both live and in the studio.

• From Lo-Fi Warmth to Total Digital Destruction - Dial in everything from gently worn, retro-style tones to brutally crushed, 1-bit chaos. This wide range makes the pedal equally useful for subtle mix enhancement and full-on experimental sound design.
• Independent Bit Depth and Sample Rate Controls - Separate Crush and Sample Rate knobs let you fine-tune the character of the degradation, from soft aliasing and harmonic haze to hard-edged, stepped textures and glitchy, stuttering sounds.
• Dual-Mode Filter for Precise Tone Shaping - The Filter control with low-pass and band-pass style modes allows you to smooth out harshness or spotlight specific frequency bands, helping crushed tones sit perfectly in a mix or cut through when you need them to.
• Compact, Pedalboard-Friendly and Built in the USA - Housed in the familiar 3 Series enclosure, the Bitcrusher offers a huge sonic footprint in a small format, runs on standard 9V DC power and is made in Kansas City, USA for reliable performance on stage and in the studio.

General

• Model: 3 Series Bitcrusher
• Effect Type: Digital Bitcrusher Effects Pedal
• Bypass: Not specified
• Made in: Kansas City, USA

Processing

• Bit Depth Range: 24-bit down to 1-bit
• Sample Rate Range: 32.768 kHz down to 2.5 Hz
• Processing: Zero-hole filter processing

Controls

• Crush: Bit depth reduction
• Sample Rate: Sample rate reduction
• Filter: Tone shaping
• Toggle Switch: Filter type selection
• Filter Down Position: Low-pass filter, no resonance, vintage-style response
• Filter Up Position: Band-pass style response combining high-pass and low-pass sweep

Power

• Power Requirement: 9V DC centre negative
• Power Supply: Not included
• Current Draw: 65 mA

Dimensions

• Length: 4.42"
• Width: 2.38"
• Height: 1.22"