Music

Breadboard VU meter

Breadboard VU meter

Here’s an Instructable on building a breadboard VU meter around the LM3916 (or LM3915/LM3914) dot/bar display driver chip. We even get treated to the pounded out volume units of that ’80s Siouxsie & the Banshees classic “Peek-a-Boo.” LM3915/LM3916 VU Meter

Cigarette tin “boom” box

Cigarette tin “boom” box

Tiny “boom” box, built from a Lucky Strikes tin, an old MP3 player, an LM1877n-9 amp chip, and some garage sale speaks. It’s dubbed the “Mobile Oppression Unit.” Can it really be THAT loud? Or maybe it’s the likely lo-fidelity when cranked that makes it oppressive. Mobile Oppression Unit

Live music – on a bike!

Paul Freedman of Rock the Bike fitted a utility bicycle with instrument rack + seat – thus creating a mobile music performance vehicle. This demo vid shows the maiden voyage his friend Janaysa on vocals/keyboard – would’ve been nice to hear them ride through my neighborhood. Just imagine all the other instruments this could carry, […]