[sdiy] PWM Outputs

Tim Ressel madhun2001 at yahoo.com
Sun Nov 7 17:21:17 CET 2010


Hi everyone,

A technical question: if you have a PWM, say 0-5 volts from ttl or cmos, is it 
better to cap-couple it to the output jack, or not? My concern is the average DC 
level of PWMs varies over a wide range. This would cause a thump if cap-coupled, 
yes?

--Tim (doesn't know everything after all) Ressel




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