| The Theremin has captivated engineers, music lovers, and musicians since the 1920s. Back in 2017, Elektor published an article and circuit t...
More in Audio & Video (178)
| 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...
| 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...
| Building a tube amplifier is a dream for many engineers and makers alike. But factors like the cost, large enclosure, transformers, and comp...
| In this article, we investigate what goes into running a daunting math task such as FFT on an Espressif ESP32 development board, admittedly...
| Unleash your musical creativity with the "REMI Synth," a cutting-edge digital monophonic MIDI-controlled sound synthesizer crafted around th...
| When you experiment with microcontrollers and VGA-quality video for retro gaming or some other application, you will need a digital-to-analo...
| The American company QuantAsylum offers a range of affordable semi-professional audio analyzer tools and instruments. We tried out the QA403...