Combining the rich tone of the Harmonic Booster with the precision of an adjustable frequency range parallel compression, this pedal gives you unmatched control. With a 6-band EQ, gain reduction meter, and the option to load 7 custom Impulse Responses via USB, it delivers ultimate tonal flexibility for bass players of any genre. Pure, powerful, and precise—your clean tone, perfected.

Luminal Booster Ultra Modes
The Luminal Booster Ultra offers an extra layer of versatility, allowing the user to change the order of the Compression and Harmonic Booster engines by long-pressing the left footswitch, you can enable either the blue or red mode.

Blue Mode: Comp -> HBO -> EQ
Red Mode: HBO -> Comp -> EQ

Darkglass Suite
Utilizing the desktop version of the Darkglass Suite allows you to load one of the available impulses responses of our library or add you custom / third party impulses to use with your pedal. In addition you can control the headphones level output.

• Transparent Boost with Added Sparkle: Provides a clean, transparent boost to your signal, enhancing your tone without altering the character of your bass.
• Precise Volume Control: Adjustable boost level lets you fine-tune the volume increase, perfect for solos, punchy riffs, or cutting through the mix when needed.
• Dynamic Range Enhancer: Adds presence and clarity to your signal, enhancing the overall tonal depth for a more defined, resonant sound.
• Ideal for Active and Passive Pickups: Works seamlessly with both active and passive basses, ensuring versatility and consistent performance across different bass types.
• High-Quality Components for Reliable Performance: Built with premium materials to ensure durability and withstand the rigors of touring and heavy use.
• Perfect for Live and Studio Use: Whether on stage or in the studio, the Luminal Booster Ultra delivers a polished, refined boost ideal for any setting.
• Perfect for Live and Studio Use: Whether on stage or in the studio, the Luminal Booster Ultra delivers a polished, refined boost ideal for any setting.