DIRT is our new 4HP low-pass filter / effect for the Eurorack modular synth platform.
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Inspired by one of our favorite 'noisy' filters, the DIRT is an unapologetic filter / effect that produces interesting and unique effects via the Bias knob, accessible from the front panel. Â
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It's not a traditional filter; it's an effects module with filtering, ring mod effects, wave shaping and even outright brutal harmonic distortion.
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DIRT likes to square things up a bit, so throw in a triangle, sawtooth, sine or other wave forms for different style effects. Â Even plugging a guitar (using an external amplification module) into the DIRT produces some great sounds and heavy distortion.
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Controls:
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- CUTOFF = Cutoff Frequency
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- RESONANCE = Increase the Q!
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- BIAS = Set the bias correctly or not, the choice is yours
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Inputs/Outputs:
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- CUTOFF CV IN = Voltage range changes depending on where CUTOFF knob is positioned. External attenuation will be needed for fine modulation.
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- AUDIO IN = Audio Input
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- AUDIO OUT = Audio Output
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Other info:Â
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-Â PCB Dimensions: 4 x 1.5 inches
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- CV input impedance is 47K
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- 4HP
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- Power consumption: >1mA