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Finally finished my Weber Revibe Unit

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  • Finally finished my Weber Revibe Unit

    It took me well over two years to actually finish this thing, but I finally got it done. When I first bought the "kit" from Weber it turned out to be a pre-prototype tag board that didn't have all of the eyelets in it, or a layout that Jeff Gehring (circuit designer) felt would work.

    I got part way through it and then got sidetracked for a long time with work and having a couple of surgeries. I finally decided that I had to finish it and bought a new eyelet board.

    They had since moved all of the filter caps and rectifier parts onto the tag board so I had to cut part of the board off and I left my original set-up in place, with a doghouse for the caps and a homemade tag board mounted to the end of the chassis for the SS rectifier. I ordered all new caps and resistors from Tonecraft so I didn't have to strip the old card and built the new circuit board.

    This one was pretty tough as there were a lot of under the board connections and not a lot of space up top using Orange Drops instead of the tubular caps that come with the Weber kit but it ended up working perfectly on the first power up. The only thing I'm disappointed in is that I didn't have an easy way (not enough hands or room) to attach all of my ground wires to the brass plate so I ended up using a ground buss wire on the back of the pots. My soldering was a bit sloppy on those so it could have looked better. Two of the pots were also only available from Weber and they were mismatched so I had to use washers to shim them so they stuck out the same distance in front. That part of the build could have looked a bit neater.

    The Revibe sounds great. I'm still experimenting with tubes (6K6 and 6V6) and I need a better pan than the Accutronics. I've plugged the pan from my 67 PR into this and the Princeton's two-spring pan actually sounds a bit better than the newer production Accutronics three-spring pan that I bought when I started the project.

    http://s78.photobucket.com/albums/j1...t=DSC01916.jpg

  • #2
    I've read a few comments regarding the Accutronics pans not being up to snuff.....they seem metallic and boingy to me.

    Your narrative convinced me that I don't need a revibe..at least not YET!

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    • #3
      Originally posted by TD_Madden View Post
      I've read a few comments regarding the Accutronics pans not being up to snuff.....
      they seem metallic and boingy to me.
      Is there any alternative ? (that'll fit in a cabinet, that is).

      I've got a new type 9 (three double-length springs) medium delay and it
      sounds pretty good. But then I don't have anything else to compare it to...

      Paul P

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      • #4
        I've heard that over the past few years the Accutronics pans have been pretty inconsistent. Mine is about 3-4 years old so it may fall into that category.

        The tank in mine doesn't sound bad, but it's the three-spring version and doesn't sound quite as lush as the old two-spring versions in my PR, VR, and original 1964 Fender Reverb Unit.

        Supposedly the new Ruby brand tanks are much closer to the original tanks.

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        • #5
          Soundclips

          Here are a few soundclips of the Revibe through my 5E3 clone. I finished the Revibe a few weeks after building the 5E3.

          Please excuse the playing. The recordings were just done quickly to send as samples to a few friends so there are some mistakes (although I can't play a whole lot better).

          This was recorded with a mic in front of the amp and into a 4-track cassette. Then I transferred it to Audacity on the computer and converted it to an MP3. No additional eq was added.

          http://soundclick.com/share?songid=6465945
          Last edited by milocj; 04-16-2008, 08:35 PM. Reason: Link was screwed up.

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