amp

Pump Your Tunes Through This Waveform Display Headphone Amplifier

By Jeremy S Cook

Jeremy S Cook

Jeremy is an engineer with 10 years experience at his full-time profession, and has a BSME from Clemson University. Outside of work he’s an avid maker and experimenter, building anything that comes into his mind!

View more articles by Jeremy S Cook
3

Justin Yates, who has a degree in both electrical engineering and computer science, built a headphone amplifier with a waveform display.

Continue Reading

Bass Cannon – The Portable Party

By Krista Peryer

Krista Peryer

Cosplayer, writer, craftswoman at Ruby Fern, and co-founder of the non-profit The Geek Foundation. I love creativity and being a maker!

View more articles by Krista Peryer

Adam’s Science Website puts it like this: Bass Cannon is a party on your shoulders. A weapon of mass destruction. A thing to make your neighbors angry. Bass Cannon is a mono audio system with a pair of x-pass filters, a powerful amplifier and suitable drivers. It’s composed of an AirZooka, a pair of voice […]

Continue Reading

Calling All Covert Operators – Build a Bug with Weekend Projects

By Nick Normal

Nick Normal

I'm an artist & maker. A lifelong biblioholic, and advocate for all-things geekathon. Home is Long Island City, Queens, which I consider the greatest place on Earth. 5-year former Resident of Flux Factory, co-organizer for World Maker Faire (NYC), and blogger all over the net. Howdy!

View more articles by Nick Normal
8

Build a wireless “bug” by combining an amplified listener with a short-range FM transmitter. Hide the circuit in a book or other discreet object.

Continue Reading

Jamming on Lightwaves in this Weekend Project

By Nick Normal

Nick Normal

I'm an artist & maker. A lifelong biblioholic, and advocate for all-things geekathon. Home is Long Island City, Queens, which I consider the greatest place on Earth. 5-year former Resident of Flux Factory, co-organizer for World Maker Faire (NYC), and blogger all over the net. Howdy!

View more articles by Nick Normal
14

Build an optical guitar using a common LM386 audio amp chip.

Continue Reading

You Find Makers in the Strangest Places, or My Dentist Built the Squelette Amp

By Jake Spurlock

Jake Spurlock

Technical Account Manager on the WordPress.com VIP Enterprise Team

View more articles by Jake Spurlock
2

I was at my prosthodontist’s office the other day getting some work done and the conversation turned to what I do for work. I told my dentist, Vu Huynh, DMD that I worked as a Web Producer for MAKE magazine. He almost dropped the cheek clamps (not a real thing…). He’s a subscriber and a […]

Continue Reading

Boombox in a Toolbox

By Adam Flaherty

Adam Flaherty

I make cool stuff and write about other people making cool stuff on makezine.com. If you have something you think I should see, send me a tip.

View more articles by Adam Flaherty
14

Chances are, if you’ve got something with sufficient volume and a rigid body, you can probably put a speaker in it. With a little trial and error you can come up with a unique speaker enclosure that will be both pleasing to the eye and appealing to the ear.

Continue Reading

Flashback: The Sweet Sound of Particleboard

By Goli Mohammadi

Goli Mohammadi

I'm a word nerd who loves to geek out on how emerging technology affects the lexicon. I was an editor on the first 40 volumes of MAKE, and I love shining light on the incredible makers in our community. In particular, covering art is my passion — after all, art is the first thing most of us ever made. When not fawning over perfect word choices, I can be found on the nearest mountain, looking for untouched powder fields and ideal alpine lakes.

Contact me at snowgoli@gmail.com or via @snowgoli.

View more articles by Goli Mohammadi
8

Looking for a fun, functional, low-cost project to knock out during the holidays? Check out this clever repurposing piece from the pages of MAKE Volume 10, offered up by David Battino with help from George ‘the Fat Man’ Sanger. The Sweet Sound of Particleboard Beef up the tone of open-back amps with a little thrift […]

Continue Reading