When building an amp placing non-polarized caps with their outer foil connected to ground or circuits lowest impedance will shield the cap itself , this can reduce amount of RFI they pick up and prevent capacitive coupling between components and nearby wires
Some caps marked at the factory with a indication to outer foil lead but sometimes (most times) they mark it wrong
You can test it with oscilloscope , and adjust it in the psu circut. I dont have a oscilloscope
If psu manufacturers care about it which I dont think so possible that some lucky and unlucky power supply units out there
PSU circut non-polarized caps outer foil lead to ground
Forum rules
IMPORTANT:
This subforum is for advanced users only. This separate area is for niche or unexpected lag issues such as electromagnetic interference (EMI, EMF, electrical, radiofrequency, etc). Interference of all kinds (wired, wireless, external, internal, environment, bad component) can cause error-correction (ECC) latencies like a bad modem connection, except internally in a circuit. ECC = retransmits = lag. Troubleshooting may require university degree. Your lag issue is likely not EMI.
🠚 You Must Read This First Before Submit Post or Submit Reply
IMPORTANT:
This subforum is for advanced users only. This separate area is for niche or unexpected lag issues such as electromagnetic interference (EMI, EMF, electrical, radiofrequency, etc). Interference of all kinds (wired, wireless, external, internal, environment, bad component) can cause error-correction (ECC) latencies like a bad modem connection, except internally in a circuit. ECC = retransmits = lag. Troubleshooting may require university degree. Your lag issue is likely not EMI.
🠚 You Must Read This First Before Submit Post or Submit Reply