=20 Simple and possibly(?) dumb question; if I connect two PWM output pins of a PIC together, can it cause damage to the PIC? ie., will "input" power being applied to an "output" PWM pin smoke it?=20 I am producing sound via PWM, and currently add two samples together in code before outputing to one PWM channel, but it would be a lot simpler in most respects to just send the two samples to their own PWM channel and hard-mix them; the higher the output level the better, so was just going to essentially solder the two pins together; bad idea?=20 Currently my two samples are only 7bit resolution, feeding an 8bit PWM, as they can add together to get a max of 255. If I use two separate channels, I can increase them to 8bit. Not a huge deal for the sounds I'm producing, but would make creation, processing etc much easier.=20 Lee ------------------------- Msg sent via Webmail - http://hosting.myob.com/ --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .