Rerurn to Romy the Cat's Site
In the Forum: Melquiades Amplifier
In the Thread: A proper implementation of low-pass filters
Post Subject: How bad is it, really?Posted by Paul S on: 2/18/2008
Plenty of theoretical problems at every turn, but is the R from thick wire really that important? Likewise, I am not sure of special/worse probems from iron core chokes, although I am aware of hysterisis as a theoretical problem.
I am in no position to compare my own situation to yours, but I have actually had better luck with passive speaker level low pass than with active, albeit this likely has much to do with the way the active was implenented.
Have you not used passive, speaker level L low pass already, Romy? What other than numbers/theory made you switch, and is it all roses now?
Best regards,
Paul SRerurn to Romy the Cat's Site