Recent content by MikeR

Quick question on the Symbolic. The parts list shows R5 to be 22K, but on the board its labeled 10K. No schematic yet to confirm. Which is correct? TIA.

@Jake2020, have you discovered the problem? I have the exact same problem with mine. Switched out the 2N5485 (both from Tayda), but no change. What's the next most likely culprit?

Looking forward to this as well. I have a spare TPA3118 module from when I built a pedal-based amp a year ago. It was very basic with just a single volume control and an on-off switch. Used a 19.5V, 3A laptop power supply into an 8 ohm speaker. Plenty loud enough for a bedroom practice or...

Thank you!

Not a big deal. Just need a photo of the actual board layout to see if I have to order anything.

The picture of the board doesn't show the component names or values.

The layout in the Deofol PDF doesn't match what's on the PCB (labeled Rev. 2). For example, there's an extra 39K resistor on the board next to the one on the layout (R13) and there's a 470p capacitor next to R7. I'm assuming that I go with what's on the PCB, correct? Thanks.