so i’ve already done the mod. it’s currently in place with a SPST switch (basically a power switch) which i suspect is probably overkill for the application... i selected this switch as it seemed like the most substantial option available at the local electronics store, and the ‘mini toggle’ switch options just didn’t seem like they were rated high enough. i mean, since this circuit is feeding off the V2 cathode follower, i would expect the switch to see around minimum 200V AC? so given these figures, i erred on the side of caution and chose a high rated power switch. yet i see everyone using those red mini toggles that appear to be rated at 250AC 2A / 28VDC ?A ... is that enough? what is enough? the reason i’m asking about this is because i want to replace the SPST switch with a SPDT / DPDT, or a rotary switch so that i can compare / switch between different clipping diodes etc. the available rotary switches i’m looking at are only rated at 125AC @0.3A / or 350ma - is that enough? what minimum rating switches are people using for these applications?