Grim3

GRIM3 – Free High-Gain Overdrive Plugin

GRIM3 is a free overdrive plugin from Aurora DSP, designed for guitarists and bassists who need a tight, aggressive front-end boost before an amp or amp simulator. Built for modern high-gain tones, it delivers everything from a transparent clean boost to a saturated overdrive capable of tightening low-end response and adding focused attack to any riff.

Whether you're recording crushing metal guitars, enhancing bass definition, or simply adding extra character to your tone, GRIM3 provides powerful shaping controls in a streamlined interface.

Key Features

• Tight pre-gain low-end control for focused and articulate tones.
• Dedicated Low and High EQ shaping controls.
• Blend control for balancing dry signal and overdrive character.
• Bite control for enhanced midrange presence and attack.
• Transparent boost, tone enhancement, or saturated overdrive operation.
• Perfect for modern metal, rock, and aggressive bass production.
• Works seamlessly before hardware amps and amp simulators.
• Available as a free download.

Dial In Your Perfect Drive

GRIM3 gives you precise control over the most critical aspects of a boosted high-gain signal. Tight reduces unwanted low-end before the gain stage, helping eliminate muddiness and improve articulation. Blend allows you to mix the original signal with the driven tone, preserving attack and dynamics. Bite shifts the midrange focus, helping guitars cut through dense mixes, while Level determines the final output push into your amp or amp sim.

Designed for Heavy Tones

Originally developed as part of the This Heavy Earth ecosystem, GRIM3 was created for players who demand aggressive, mix-ready tones with maximum control. From tight modern chugs and articulate rhythm guitars to driven bass layers and lead boosts, GRIM3 delivers the focused overdrive character required by today's heavy music productions.

Formats

VST3, AU and AAX compatible on Windows and macOS.

Price: Free.