upcycling a cassette boom box by philip42

Unconventional Record Maintenance by bfk

Laptop Speaker system with iPod Touch dock by mpilchfamily

How to make the Atari Punk Console by TobaTobias

Hacking retro CASIO synth by TobaTobias

VS1103b MIDI Synthesizer by Harrymatic

Meowsic Keyboard Output Jack by randofo

Audio Mixer Upgrade by mpilchfamily

The Monthly Challenge: Audio Hacks by randofo

Restoration - New life out of a busted 1930's radio conv… by nickademuss

Grado SR-325 Mod using the Sennheiser HD-570 headband by mutantferret

Build a Fiberglass Subwoofer, Start to Finish by landonairey

LeCleac'h Horn Loudspeaker System by fritz.bogott

Radio Redux by royshearer

Slidebeye Radio- Penney by akennedy13

Radio Redux: How to embed a radio in a scarf by madeleinewilson

'Amplify' : Radio Hack. by JackGFisher

DIY Turntable by araid