Tell us about yourself!
Lead and tin vapor are barely present at all in the fumes. (unless you run your soldering station at a ridiculously high temperature) It's the rosin/flux fumes that you need to worry about as they contain harmful chemicals.
This has to be one of the most thorough and complete Instructables I've ever seen. This sounds like the drum synth in "Hiroshima Mon Amour" by Ultravox! I am determined to build this one.
555 Fizzle Loop Synth V4
Very cool idea! Now I'm wondering if it's possible to build one to fit in the sole of a shoe like agent Maxwell Smart's spy phone from the 1960s.
Wow! That sounds great, even before the delay gets added. I was wondering, is there any way to add 3 more momentary switches so it could have a full octave of keys? Any idea what values would work for these? I'm assuming this is not 1v/octave.