The Warm Audio Dirty Boy Jr. Booster is a compact analog boost pedal for players wanting everything from transparent gain enhancement to saturated vintage-inspired drive tones. Developed alongside Dirty Boy Pedals founder Dany Gomez it recreates the sought-after Ball Buster circuit with responsive dynamics and flexible EQ shaping. With up to 10dB of clean boost available the pedal can strengthen your core tone push amplifiers into natural breakup or add extra presence to crowded pedalboard setups. The H-M-L frequency switch works alongside dedicated Treble Bass and Gain controls to shape the pedals low-end response and overall character. You can tighten bass frequencies for articulate rhythm work or add extra fullness for thicker lead tones without losing clarity. As gain increases the pedal introduces natural compression harmonic saturation and fuzz-inspired textures while remaining touch-sensitive and expressive. Finished with true bypass switching and authentic Dirty Boy styling the Dirty Boy Jr. Booster delivers boutique-inspired boost tones in a compact road-ready design.
Warm Audio Dirty Boy Jr. Booster
This is the Warm Audio Dirty Boy Jr. Booster from Warm Audio, listed in Boost Pedals on Just Pedals. Read More below.
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Brand
Warm Audio
Warm Audio is a company that specializes in high-quality audio gear, particularly focused on analog equipment. Founded in 2011, the brand is known for producing studio equipment that replicates the warmth and character of vintage analogue gear, often at a more accessible price point. Their product lineup includes microphones, preamps, compressors, equalizers, and other studio essentials that deliver professional-grade sound.
Warm Audio has built a reputation for offering premium sound quality with modern features, while keeping costs lower than many high-end, vintage-inspired alternatives. Their microphones, such as the WA-47 and WA-87, are particularly popular for their excellent tonal qualities and vintage sound, providing musicians and engineers with a versatile and affordable option for capturing vocals and instruments. Additionally, their range of preamps and processors, such as the WA-2A compressor, is designed to give users the warmth and character typically associated with classic analog gear, making Warm Audio a go-to brand for musicians and producers who want top-notch sound without breaking the bank.
Category
Boost Pedals
A boost raises signal level without deliberately creating a new effect waveform. Clean boosts emphasise level and headroom, while coloured boosts reshape bass, midrange or treble and may add mild clipping at higher settings. Placed before a gain stage, the extra level changes how that stage distorts; placed later, it can provide a volume lift if sufficient headroom remains.
Tags
Analogue
The signal is shaped by continuously varying electronic circuitry rather than being converted into a digital effect algorithm. Component choice, operating voltage and circuit tolerances influence headroom, noise, clipping texture and the small variations in response between designs.
Bass
Voiced or equipped to retain low-frequency fundamentals and the higher headroom of a bass signal. Clean blends, crossovers and bass-specific filter ranges can preserve weight and articulation while the effected portion adds harmonics, movement or ambience.
True Bypass
Connects input directly to output through mechanical or relay switching when the effect is off, removing the active circuit from the audio path. It avoids buffer colour but leaves cable capacitance and switching design to influence high-frequency loss and possible switching noise.
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