Friday, 29 August 2025

Exar TB-04 Tuber

 Schematic is avaiable HERE.


 

9 comments:

  1. Hello, how are you? Could you make a tagboard for Roger Mayer Stone Fuzz?

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    1. For sure! I just need to dig up the correct schematic...

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    2. Yes, I found very little information about this stonefuzz...
      thank you for the dirtboxlayouts website! I have a lot of fun with your tagboards ✌️🎶

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    3. https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiaZE5JmKPb0utP1mzUqNfo1A4YQ3sesZn3eCFBL3gDhkJeDO4HZzFXe73q23CRvFDR6FoPaZMPlSlFVM1D7b86fcO22CcnINs1ux-C2rekPvVVp8fnjPY-J-CC-xmQ0jh8zhjEQzN5tQ/s1600/RogerMayer_StoneFuzz.gif

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    4. This comment has been removed by the author.

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    5. I have the pedal, it’s just a modified Fuzzface with silicon pnp transistors, a trimpot feeding Q1 & a resistor forming a low pass filter at the input. You could build it on one of the Fuzzface layouts that are on here?

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    6. Hello, how are you? Can you measure voltages at Q1 and Q2?

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    7. Start at 4.5v & adjust more or less for the best sound?

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    8. Remembered someone was looking for this. Scroll down and you'll find a layout,
      https://www.freestompboxes.org/viewtopic.php?t=14776

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