skipwave
Well-known member
Building a new tube microphone using the Royer 5840 common cathode circuit, and was wondering; I have a couple different capacitor types to try for the output capacitor. Would it be a bad idea to install a switch to toggle between two of them?
I don't think I've seen this in anyone's builds around here, and it seemed like a novel idea. Two different flavors in one mic. You might question whether the difference would warrant the effort, but in the mic circuits where I've compared, say polypropylene to polyester, the latter was dirtier in a useful way. A gnarly mid-range can be just the thing. I'd sure like to have that option without building a whole 'nuther mic.
I don't think I've seen this in anyone's builds around here, and it seemed like a novel idea. Two different flavors in one mic. You might question whether the difference would warrant the effort, but in the mic circuits where I've compared, say polypropylene to polyester, the latter was dirtier in a useful way. A gnarly mid-range can be just the thing. I'd sure like to have that option without building a whole 'nuther mic.