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    Equalizer Q value

    Hello I am building a 5 band EQ with same controls as a Mesa Mark amp. I am using the board I got from PedalPCB, and changing values using AMZ FX gyrator calculator. My question is, for the Q value, does this need to be a small or large number? Or does it really not matter? Thanks Rob
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    DriveGPT PCB - Arriving Soon!

    I made this pedal and love the clipping from it, but it sounds thin. Kind of restricted. Is there a way to let more frequency through?
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    using NPN instead of PNP in fuzz

    Asking about using in the Zonkbox fuzz
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    using NPN instead of PNP in fuzz

    Can you use 2N3906 in place of the (3) GE's called out in the BOM?
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    New project stuff maybe?

    Are you planning on trying to make the Uber board?
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    New project stuff maybe?

    I once had a Victory Kraken, and the one thing i liked about it was the switching. So i made a pedal that allows me to switch in another preamp pedal that allows me to have basically a (3) channel with my Marshal DSL40C based off the Victory switching scheme.
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    DIY Stereo Loop Box

    Yes
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    DIY Stereo Loop Box

    Someone should make a PCB board with (2) DPDT relays…. I could use one for my amp switcher
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    DIY Stereo Loop Box

    All grounds get connected together, the ground from the jacks, switch, and negative power supply if you are using power
  10. C

    DIY Stereo Loop Box

    Yes
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    DIY Stereo Loop Box

    It is either open or closed.
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    DIY Stereo Loop Box

    In the diagram you show, in normal position your signal comes IN and straight OUT with the SEND grounded. Push the button and now your IN signal goes to the SEND (through the loop) and back to the RETURN then OUT. There is no LED shown in your diagram.
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    DIY Stereo Loop Box

    http://www.geofex.com/article_folders/millenium/millen.htm
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    DIY Stereo Loop Box

    Yes. He says you would need 5 rows of lugs to do this in stereo, or use the row of lugs meant to be for the LED as the row of lugs to do the stereo side. The millennium wiring is using a transistor circuit to activate the LED instead of the actual switch
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    DIY Stereo Loop Box

    No, the link I added
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    DIY Stereo Loop Box

    It was not in stereo. Looks like you could use a 4PDT and a millennium circuit for the LED
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    DIY Stereo Loop Box

    Check out this site, I used their diagrams to create my looper. https://www.singlecoil.com/tb-strip/tbstrip.html
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    Missing Build Docs / Schematics

    Anyway to see the schematic for the Soldano SLO? Do you think this sounds closer to the real amp than the Victory Jack pedal
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    Using a reactive load

    Just want to be able to try different IR’s instead of my 1x12. Never thought of putting the reactive load between power amp and speaker. So that would work similar to an attenuator?
  20. C

    Using a reactive load

    I have a Marshall DSL40C, a DIY Suhr reactive load box, Valeton IR Coral box, and a Headrush FRFR108. Will this work without harming the amp: DSL40C 16 ohm output -> DIY Suhr reactive load box -> Valeton IR Coral box -> Headrush FRFR108 powered guitar cabinet Thanks Rob
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