For guitar and musician's hobbyist efforts when you're ready to move up to the h...

		fuzzfactor on April 7, 2018 \| parent \| context \| favorite \| on: Ask HN: How to self-learn electronics? For guitar and musician's hobbyist efforts when you're ready to move up to the higher voltages of vacuum tubes there's AX84: http://www.ax84.com Read their high voltage warning. Remember at one time almost everything was high voltage compared to today.