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Can you hear a difference?
In this video we connect different pedal boards to both isolated and daisy chained power supplies, and then analyze the differences. After completing the tests, we do a frequency analysis of the noise, and then an explanation of the processes at work.
The audio recordings and frequency analysis results can be downloaded here: missionenginee...
Watch Part II of this video here: • Isolated vs Daisychain...
Watch the complete guide to pedal power supplies here: • The complete guide to ...
If you are interested in more detail about pedal voltage and current, here's a document:
missionenginee...