Home Forums GuitarPCB Build Support Dlay and tap delay

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  • #9339

    Hi all,

    I have assembled a delay and a tap delay.

    there is no effects even if is activated or not.

    the only thing that have an impact on the sound is the volume trimpot.

    I will describe it better later, it’s a test message.


    Well lighted, clear photos of the solder side, component side and wiring needed.


    Remember to use the “Image Icon” to upload only one image at a time.

    I am testing it right now below:

    As shown above posting a photo is working fine.


    Back to your build: In addition to the pictures we also need:

    1. Does the circuit pass guitar signal in both bypass and active modes?
    2. Be sure your PT2399 is properly seated (all 16 pins).
    3. Test an alternate PT2399 chip if you have one.
    4. Give us Voltage readings for IC1, IC2 & IC3 (see the Crash Course Guide – Page 8 if needed)
Viewing 3 posts - 1 through 3 (of 3 total)
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