| The Theremin has captivated engineers, music lovers, and musicians since the 1920s. Back in 2017, Elektor published an article and circuit t...
More about Audio (463)
| Building an electronic gadget from a kit is fun, but what once it is assembled? For many electronics enthusiasts, the real fun only begins w...
| You can learn a lot from old-school projects. Consider this wideband RF signal tracer circuit from 1988. If you're interested in RF technolo...
| Transform your DJ setup with independently powered, wireless loudspeakers. This project uses RF transmission, an ESP32, and motorized potent...
| Discover how to create a small yet powerful audio mixer with this detailed DIY project guide. The straightforward design features two PCBs a...
| David Harris, a retired electronics engineer from Northampton, UK, has found a new passion in his life — repairing Hi-Fi equipment. His work...
| This project guides you through building a DIY speaker resonance tester, ideal for detecting resonance peaks in loudspeakers using a simple...
| Would you like to construct your own sound effects unit? Check out this circuit from 2010, which was built around an innovative effects chip...
| Elektor community members have always loved audio projects. This Mini VHF FM Receiver project from 2009 presented a complete receiver circui...
| Check out the latest installment of Elektor Lab Notes. We cover some of the latest projects we are working on, including the ESP32 Energy Me...