From the source:
Limited to 1500 units worldwide, Black Ash is a fuzz/overdrive that
takes some cues from the vintage “three-knob Bender.” It uses a highly
curated cache of rare and irreplaceable components including
paper-in-oil capacitors and NOS half-watt carbon composition resistors
from EQD President Jamie Stillman’s personal stash to light a fire under
this classic fuzz/drive with an explosive-yet-detailed treble response,
a sturdy midrange, and subterranean bass extension.
takes some cues from the vintage “three-knob Bender.” It uses a highly
curated cache of rare and irreplaceable components including
paper-in-oil capacitors and NOS half-watt carbon composition resistors
from EQD President Jamie Stillman’s personal stash to light a fire under
this classic fuzz/drive with an explosive-yet-detailed treble response,
a sturdy midrange, and subterranean bass extension.
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Fuzz: Adjusts the amount of gain. Counterclockwise for less fuzz, clockwise for more fuzz.
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Top: Adjusts high frequencies between 2kHz – 10kHz and controls how “forward” the guitar sits in the mix. Counterclockwise for less top, clockwise for more top.
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Level: Sets the output volume. Counterclockwise is quiet, clockwise is loud.It’s essentially a modified silicon tonebender.Stock:External Bias:

