tubes

Building a  “Brown Sound” Amplifier Inspired by Eddie Van Halen

Building a “Brown Sound” Amplifier Inspired by Eddie Van Halen

Shian Storm sought the legendary guitar tone of Eddie Van Halen, and embarked on a years-long journey to design and build an amplifier that could bring it to life.

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3D Vector Graphics on a WWII Radar Tube with Arduino

Google engineer Eric Schaepler has a passion for antique display technologies.

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Ask MAKE: Modding Vacuum Tubes with LEDs

Ask MAKE: Modding Vacuum Tubes with LEDs

On today’s Ask MAKE, a reader writes: “I have a box full of old vacuum tubes and would like to do an LED tube mod but I have no clue as to how to wire, power supplies, etc. Could you help me as far the nitty gritty on making this project work?

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Vacuum tube power supply kit from Electric Western

Vacuum tube power supply kit from Electric Western

Lorin, of Electric Western, writes: People get excited about tubes, and they do some nifty things with them (even beyond audio). I’m trying to make working with them a little more accessible. So, I published a Power Supply design for tube experiments – with redundant safety and small size in mind, am providing a kit […]

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