aberdeencomponents;213836 Wrote: > Sean, > Why did you omit the 2 Critical LINE FILTERS in the FINAL DESIGN of the > Transporter? WAS they B.S? Or a DESIGN FLAW? ;c) > > Anthony > BS MODS
Why do you say they are "Critical"? What specific issue do you believe you are addressing? Are you equipped to make your own conducted EMI measurements? Did you spend many thousands of dollars having your design tested by a certified EMI lab like I did, after installing your Critical LINE FILTERS? Are you aware that it is possible to create a new resonance that can actually _increase_ emissions (especially radiated) by installing filters where they don't belong? That's just the AC jack... did you test all the other connections on the unit after making all your other internal changes? It is quite easy to drastically increase EMI just by moving a few wires around. Did you test the noise floor of all the internal power supplies after making your changes? How about the analog outs? Do you even have the foggiest idea if your design would pass regulatory requirements in the countries where you do business? I'm not just talking about CE/FCC, but also safety since you are modifying the AC connections. I would very much like to see some data showing the benefits your Critical LINE FILTERS, or at least hear your theory as to why you think they're a good idea. -- seanadams ------------------------------------------------------------------------ seanadams's Profile: http://forums.slimdevices.com/member.php?userid=3 View this thread: http://forums.slimdevices.com/showthread.php?t=36626 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/lists/listinfo/audiophiles
