LED pulser

[Vincent Volta]

Hi evryone,
I remember seeing somewhere on the net a schem for a led pulser bypass, what I dont remember is which page was hosting it. The thing is intended to pulse when the pedal is on, rather than a continued blink. If anybody knows, thanx in advance!

[maximee]

http://www.runoffgroove.com/eatremolo.html

[Torchy]

http://www.redcircuits.com/Page51.htm

[Marcos - Munky]

[gez]

Set up 2 CMOS inverters as a square wave oscillator.  Connect the oscillator's output to another inverter in the chip via a reverse diode and connect a LED and series resistor from V+ to this inverters output.  Voila, a flashing millennium! (input of invert gets grounded when effect is kicked out and so turns off LED).