DIY Bluetooth speaker projects are always a staple here at Hackady. In our latest feature of DIY audio builds, we have [Patrick’s] vinyl cylindrical speaker. He found a pretty inexpensive Bluetooth ...

Juergen Grau data the new DIY audio spectrum analyser called the Magilyzer EM800 complete with EM800 Magic Eye tubes, which has this week launched via Kickstarter and is now available to back with ...

Back in 2015, I profiled relative newcomer Beale Street Audio’s architectural in-ceiling subwoofers with their Sonic Vortex technology. Beale Street’s patented technology maintains high-quality audio ...

Upgrading the crossover in a speaker is one of the most popular tweaks in the DIY community. Other tweaks might be easier, like swapping out feet or adding extra batting, but few others can change the ...

Most of my Blog posts involve short 3-4 hour projects/hacks that I just build up for learning and fun. I thought it was time to develop something a bit more involved and share my design process in a ...