This is a library of perfboard and single-sided PCB effect layouts for guitar and bass. I'm not an electrical engineer by any stretch of the imagination, just a DIY'er who likes drawing layouts. It is meant for the hobbyist (so commercial use of any of these layout is not allowed without permission) and as a way to give back to the online DIY community.

Wednesday, June 6, 2018

EarthQuaker Devices Dunes

If the Palisades is too much for you, the Dunes has a much smaller footprint and less controls to get distracted with. Pretty standard Tube Screamer clone with clipping options and a couple tone shaping switches. Might be a bit of a squeeze but it will fit in a 1590B with board mounted pots.


13 comments:

  1. you can tag it verified.

    to those who build it, be carefull with the voice switch, as there is an insane volume boost when in the middle.

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  2. Some replacement for the Lm833?, One more question, pot A are linear?

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    1. Any dual opamp will work here (TL072, JRC4558, etc). A pots are audio/log taper.

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    2. Thanks, I'm from Bolivia and I can not get some components, I can not find the 2N7000 or some equivalent, any option?

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    3. Yo tambien tam de bolivia santacruz, los 2n7000 los venden en la electronica cyber http://www.electronica-cyber.com/index.php/component/virtuemart/electronica/transitor/transistor-2n7000-npn-to-92-detail.html?Itemid=0

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  3. Я его построил! Отлично звучит!

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  4. Hi! 3 pots are in a row? Most of your layouts the center pot are off axis and it’s nice! Thanks for the layout. Maybe i connect the center pot off axis with some cable.

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  5. I tried to reverse engineer this back into a schematic in Eagle so I could play with the physical layout, but I must have something wrong. Is there anyone willing to shed a little expertise on things for me. Any help would be greatly appreciated.

    https://www.dropbox.com/s/ftbocl7i97vijt4/Dunes.pdf?dl=0

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