After seeing video of a beer can turned into a guitar amp, Robert Brenne got inspired to try his hand at home-brewing his own custom music gear out of oddball parts. A mid-20s pop-culture fan, Brenne ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In this age of hand-made, boutique gear (not to mention the enforced confinement), many ...

Learn how to make a speaker amplifier at home with our step-by-step guide! This video provides detailed instructions and tips ...

While this op amp may actually have some utility, it is intended mainly as an educational exercise. I guarantee that if you build and experiment with this circuit, you will learn and appreciate what ...

If you're looking to optimize your current car audio system, or even replace your old system for something with a little more grunt, then don't pay someone else to do ...

I'd like to monitor the amount of power (in watts) going into my speakers. I'm not concerned about over driving them or anything, I'm just curious how much power I'm actually using. I connected a volt ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Half a century ago, vacuum tubes were very common in audio ...

The App Store has a few apps designed to make different electric guitar sounds and effects, but you can't exactly hook your guitar up to your iPhone out of the box. Here's how to do it with a simple ...

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