Re: Dub Siren.

Posted by D$ on Jan 06, 2016; 3:15pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/Dub-Siren-tp17189p26983.html

Hey Guys! I removed the small link from 555 pin 4 to transistor emitters. And made a new link from emitters to ground and the LEDs fired right up. I believe everything is working as it should now. One LED flashes with the rate. And the other "momentary armed" LED only comes on when the switch is in the momentary trigger position. Im probably going to box it up with a cave dweller delay to get a more spaced out drone box.