Friday 12 May 2023

Ross Compressor

Requested by Tom. 

It is based on MXR Dyna Comp but has some extra bits mainly for addidtional power and Vref filtering for Q1 and the OTA IC. So I had to add two extra rows but it will still fit in a 1590b box without problem.



18 comments:

  1. I think this is the one I'll take a crack at👍
    Thank you Anders. You're a true gent.😊

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  2. So many layouts, it like Christmas

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  3. Yeah, if you want a simple compressor, this is probably all that you need. Most guys set the compression at maybe 9 o'clock and crank the volume to 3 though. It has a lot of squish on tap.

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  4. Hi fuzzhead! I would like to make a request for another great compressor, the last version (v1.4 updated at 2019) of the Engineer's Thumb compressor.

    Schematic and info here: http://www.valvewizard.co.uk/engineersthumb4.html

    Thanks in advance

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    Replies
    1. I don't know about a more recent version. But this one works quite well
      https://www.sabrotone.com/engineers-thumb/

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    2. Yes! I already built it a long time ago, but it's the first version

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    3. This one
      https://aionfx.com/app/files/docs/nomad_documentation.pdf

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  5. Tag this one Anders, sounds good to me!! Tom, would love to hear your verdict on this one

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    Replies
    1. It almost reminds me of playing a clean fuzz pedal...if that makes any sense at all. Into a drive it'll almost give you infinite sustain when comp is maxed.

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    2. Thanks Ian! Tagged. Did you use one of the new production 3080s?

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    3. I did Anders, its good they available again

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    4. Are the new 3080s easy to find or only at certain suppliers?

      Thanks

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    5. I'm buying them from here

      https://www.thonk.co.uk/shop/alfa-as3080e/

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  6. My chip has arrived....🤞

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  7. I have made myself a device that cooks expensive chips. I think I need a break.

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    Replies
    1. That's the worst. My attempt at the Frantone Brooklyn OD loves cooking chips.

      Shine a flashlight under the board and check to make sure you don't have any obvious solder bridges creating a nasty short.

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