esoler

Sweet! I'm looking forward to know how did you managed to get the full octave with that processor.

nice project! I like it, but I wonder, any reason to miss the C#?

all that filing would have been a lot easier if you clamped the bar flat on the bench and filed one side at the time. you probably need to mark the middle of the bar so you don't overfileYMMV

I've been shaving with a straight razor for a while, don't you use a hot towel before shaving? it is really good for me. how often do you change the blade?