Hi again, two questions: 1. What is the state of the latest svn? Anything I should be avoiding
2. More like train of thought than a question, but here goes: Still on the quest for a quieter mythbox. I'm swapping my 2 pin 92mm SilenX fan for an updated 3 pin version with rpm monitoring. I happened to mention to the supplier that I'd be using pwm to control it, and he said that pwm wasn't supported because of the extra vibration caused by the pulsing, and pointed me to a statement by the manufacturer which identified pwm contacts as being 4 pin. My contacts are 3 pin, but fancontrol identifies the pwm interface in sys and slows down my other fans. Question is if anyone can think of a way (other than connecting up an oscilloscope) to identify what's coming out of the contacts. It could be that as they are 3 pin the pwm signal is filtered onboard to produce a variable voltage...or not, in which case I could connect up a simple filter network myself, I might lose a couple of extra dB by running the fans from smooth dc rather than pwm. I'd need to know the frequency in order to get the low pass filter right. Has anyone done anything similar? _______________________________________________ mythtv-users mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
