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February 10, 2017
Tutorial - Proto Pedal Example: Programmable Digital Pedal
about 5 years ago
Thanks. Can you please give me a link to the board file?
The last test fails - the tips of the two cables are not continuous.
This test checks out.
I've tested the cables - they are in good shape.
How do I test the jacks with a multimeter to make sure they are working correctly?
The stomp switch turns on/off the LED when I click it. Does this indicate that it's in working order?
No response in either position.
The pedal appears to work regardless of the state of the foot switch, it is just very faint in the amplifier.
I checked everything and all the joints look good and I'm using the right cables. Can I send you a photograph of the board?
The volume doesn't change it's just very very faint in the amplifier.
I'm at the part where it's time to perform the following test:
"Apply power to the circuit, then connect the input and output. We used a signal generator and an oscilloscope. If you don’t have them handy, you can use a guitar and amplifier – just be careful to keep the volume low until you’re certain that the circuit is well behaved."
I don't have an oscilloscope, so I'm using a guitar amplifier. The signal is very low and you really have to crank the amp to hear anything. Is this normal?
No public wish lists :(