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Darkglass LBU Luminal Booster Ultra Pedal

Introducing the next evolution in clean bass tone: The Luminal Booster Ultra. Semealessly blends the lavish ton of the Harmonic Booster with a versatile Multiband Compressor.

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    Luminal Booster Ultra: Darkglass Comes Clean


    Introducing the next evolution in clean bass tone: The Luminal Booster Ultra.


    Darkglass’ latest creation seamlessly blends the undeniably lavish tone of the Harmonic Booster with a versatile Multiband Compressor, delivering a pristine, controlled signal like never before.


    Featuring a gain reduction meter for precise monitoring and a 6-band EQ for unparalleled tonal flexibility, your clean sound is now fully under your command. And to top it off, you can load up to 7 custom Impulse Responses via USB, the ultimate tone-shaping power is right at your fingertips.


    Darkglass LBU Luminal Booster Ultra Pedal Features:

    • Blend: Blends between clean and compressed signal
    • Comp: Adjusts the amount of compression applied
    • Filter: Adjustable lowpass filter for the compressed signal
    • Gain: Adjusts the level of the compressor after the blend control
    • Boost: Flat -20dB to +20dB cut or boost.
    • Character: Allows blending in the perfect amount of the tone-shaping circuitry.

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    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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    Darkglass LBU Luminal Booster Ultra Pedal Specifications

    Darkglass LBU Luminal Booster Ultra Pedal Specifications
    Product Specifications

    Darkglass LBU Luminal Booster Ultra Pedal Specifications:

    • Mid gain: +-20dB @ the frequency selected by “Mid Frequency”.
    • Mid Frequency: Mid frequency from 250Hz to 2.5kHz.
    • Sliders:
      • Master: +-12 dB. Sets the overall volume of the unit.
      • Low shelf:
        • +-12 dB @ 80 Hz.
        • 250 Hz: +-12dB.
        • 500 Hz: +-12dB.
        • 1,5 kHz: +-12dB.
        • 3 kHz: +-12dB.
      • High shelf: +-12 dB @ 5 kHz.
    • Connectors:
      • Input: 1/4" connector for the instrument.
      • Aux In: 3.5mm stereo input to practice with backing tracks.
      • 9VDC: Center negative, regulated 9VDC only.
    • Headphone Output: Internal stereo headphone amplifier capable of driving a minimum load of 16 ohms from the 3.5mmstereo jack.
    • Output: 1/4" connector for the amplifier or next effect in the chain.
    • Direct Output: Balanced output via XLR connector. Cabinet simulation can be switched with the Cab Sim push-button.
    • USB C: Connect to Darkglass Suite (PC/Mac) to load impulse responses to the pedal.
    • Ground lift: Disconnects the signal ground on the Direct Output to break any ground loops.
    • Cab Sim: 7 Cab Sim slots for the XLR can be accessed by pushing on the Character knob.
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