Maybe you could cut open the bad inductor and show what's inside...whether it's a coil of wire, or a coil with some other component in series. Or maybe even not a coil at all.turbofeedus wrote:Just found another 1330-1 on ebay and bought it, hopefully this one has a working inductor that I can measure.
I'd also like to measure the trimpot, hopefully it hasn't been messed with
I've thought about getting another opamp 1330 to do this with to try and verify for my version schematic, they're so cheap! I'd have thought they had more mojo value what with being vintage and having a reputation for Jimmy Page having once plugged into one.