> Although tempting, you may want to rethink that. Especially in a pre-amp the > switching noise may be a problem.
Possibly not. Switching is at a higher frequency than a mains transformer, which makes it easier to filter out. The usual issue I run into is radiated, inductively coupled, and capacitively coupled switcher noise getting into sensitive circuits. That's why this solution is appealing: all the switching circuitry is far away in a wall wart and only DC(ish) power is brought away from it. I'm guessing that with a little care on the power input, I could banish the switching noise quite well. Since JT is offering to let people try units out, I may be able to test this directly. - John -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To post to this group, send an email to neonixie-l@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/5BCBCE96-269C-4468-B458-0F3189186FD8%40mac.com. For more options, visit https://groups.google.com/d/optout.
