It's worth trying 1 cut between the 12VDC supply and the filament chain, and applying AC between GND and the cut-trace. It may not give you the best results, but it could produce less variation in brightness.
-- 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/263505f8-886a-4885-b075-0cc249eda16e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.