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Discussion in 'For Sale: Effects and Pedals' started by eddiebo, Mar 25, 2018.

  1. eddiebo

    eddiebo Supporting Member

    Nov 13, 2002
    Montclair, NJ
    New Jersey
    These are currently built to order with an 8-10 week lead time. I have been using it primarily for a light OD which it excels at, one of the only pedals that is truly completely transparent and can be set at unity with your amp so that you cant even tell its on. Many pedals claim to do this, this one does it. Very wide range of usable tones from slight grit to raging distortion. I really like this pedal but almost never use it because im playing mostly fuzzed out stuff and have other pedals I use for that.

    Pedal is in MINT condition, never been on a gig, velcro on back can be removed at buyer's request. Original box, canvas bag, and user manual are included.

    Add $10 for shipping for a total of $205 shipped.

    Price is FIRM, NO TRADES
    PayPal / questions: edbocchino (AT) gmail (DOT) com
    Ships tomorrow (Monday, March 25th) or Friday the 29th as I will be out of town until then


    IMG_20180324_125927.jpg IMG_20180324_125933.jpg IMG_20180324_125938.jpg IMG_20180324_131339.jpg

    From the Damnation Audio website
    MBD-1 MOSFET BASS Distortion

    The Damnation Audio MOSFET Bass Distortion or “MBD-1” was originally intended as a distortion pedal for low-tuned high-output basses. I searched long and hard for a pedal that could get me the smooth distorted bass sounds I heard in other people’s rigs but without having to sacrifice my ape-like pick attack in Drop A# with a bass pushing an unreasonably high output signal. I couldn’t find it so I had to build my own.

    Then I showed my friends and they said, “that’s nice and all but it’s not dirty enough!!!” So I added a nice boost on the front end to accommodate a larger range of basses. Then I added a depth control to accommodate a larger range of tunings. Then I added a parallel clean channel to accommodate a larger range of blended distortion tones. Then I added a tone control to accommodate a larger range of amps and signal chains. Then I added a Shift control to accommodate an even larger range of amps and signal chains. The revisions kept going and the tweaking happened on and off for over a year and multiple prototypes.

    What started out as a simple project to help me raise hell on stage became a super flexible distortion engine capable of copping a ton of familiar and new bass distortion tones. This is the pedal that started Damnation Audio.


    Gain: Controls the amount of input gain of the distortion channel.

    Level: Controls the output level of the distortion channel.

    Tone: Tilt-style tone control for the distortion channel centered around 300Hz or 600Hz depending on position of “Shift” control.

    Shift: Down position centers “Tone” control at 300Hz with about a 10dB cut at the center frequency. Up position centers “Tone” control at 600Hz with about a 6dB cut at the center frequency.

    Clean: Controls output level of parallel low passed JFET boost channel.

    Depth: Controls the amount of low end injected into the input of the distortion channel. Less depth for more cut and more depth for low end.

    Boost Trim: Internal trim pot (left hand side when looking at the PCB) which controls the amount of input gain to accommodate a wide range of basses. Boost range is from 3dB to 29dB of boost. Set at the factory at around 9 dB boost which works well with most basses.

    Bias Trim: Internal trim pot (right hand side when looking at PCB) which controls the bias of the parallel JFET boost stage. Set at the factory at around 5V. Not really worth messing with as the bias is set for mostly clean headroom.


    Use only 9VDC 2.1mm center negative (boss-style) power adapters. Isolated pedal specific power supplies are highly recommended. Damnation Audio pedals are designed for maximum headroom and ideal performance with a 9V supply. Going above 9VDC will damage your pedal and void any warranties. Damnation Audio pedals do not accept 9V batteries.
    Last edited: Mar 25, 2018
  2. eddiebo

    eddiebo Supporting Member

    Nov 13, 2002
    Montclair, NJ
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    Here are some related products that TB members are talking about. Clicking on a product will take you to TB’s partner, Primary, where you can find links to TB discussions about these products.

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