THORN SOUNDLABS Magma Flex Metal Distortion Pedal - Red

From classic rock crunch to modern metal saturation, the Thorn Soundlabs Magma Flex Metal distortion pedal delivers high-gain tone with deep control over both sound and feel. Designed for players who need more than a one-dimensional distortion voice, the Magma combines powerful gain, an onboard noise gate, active EQ and dedicated Damping and Headroom controls for dialing in everything from tight, articulate rhythm tones to looser, more saturated textures. The parametric midrange section offers detailed frequency control, while the straightforward layout keeps essential adjustments within easy reach. Whether you are building old-school metal tones, tightening up modern riff work or shaping a distortion sound around your amp, this pedal gives high-gain players a wide, practical range of control.

Shape Gain Response With Damping and Headroom

The Magma was engineered to cover a broad range of high-gain tones while preserving clarity and definition. The Gain control moves from aggressive overdrive to heavy saturation, while the Damping control shapes low-end response from tight and focused to wider and more resonant. Headroom adjusts compression and pick attack, helping the pedal feel punchy and immediate or smoother and more compressed depending on the setting. Together, these controls let players fine-tune not just the amount of distortion, but the way the pedal responds under the hand.

Parametric Midrange EQ for Focused Tone Control

Beyond its distortion circuit, the Magma offers detailed tone shaping through an active EQ section. Bass and Treble controls adjust the overall voice, while the parametric midrange section lets players choose the frequency area they want to boost or cut using dedicated Mid Frequency and Mid controls. That makes it possible to scoop rhythms, push lead lines forward or tailor the pedal to different guitars, amplifiers and mixes. For players who need high gain to sit correctly in a band or recording setup, the EQ section is one of the pedal’s most useful tools.

Built-In Noise Gate for Controlled High-Gain Playing

High-gain rigs can bring extra hiss, hum and feedback, especially with tight rhythm parts and stop-start arrangements. The Magma includes a built-in noise gate with a dedicated Gate control for matching the threshold to your setup and playing style. A gate on/off switch lets players engage it only when needed, preserving flexibility for lower-gain sounds or more open sustain. When used with heavier settings, the gate helps clean up pauses, tighten palm-muted riffs and keep fast passages more defined.

Practical Design for Pedalboards, Stages and Studios

The Magma is built to fit easily into modern guitar rigs without complicating the signal chain. Standard input and output jacks make pedalboard integration straightforward, while 9–18V operation gives players the option to run the pedal at higher voltage for additional headroom and dynamic response. A rugged footswitch and status LED keep operation clear during performance. For guitarists who want high-gain distortion with adjustable feel, focused EQ and onboard noise control, the Thorn Soundlabs Magma Flex Metal distortion pedal offers a powerful platform for shaping heavy tones.