| Enjoy soothing music every time someone enters your guest restroom! This MP3 player uses a PIR sensor, Li-ion batteries, and a DFP audio mod...
All items tagged with Audio and Elektor Labs (28)
| Enhance your synth or guitar sound with dynamic signal distortion! This DIY audio FX unit cascades amplifiers for unique saturation effects,...
| Want to build a compact Bluetooth speaker with ESP32 and MAX98357A amplifier? With this project, you can stream high-quality audio using A2D...
| Add a melodic bell sound to your microcontroller clock with the ATtiny85. This project enhances your clock's functionality and charm with a...
| Explore the Pipeline Distortion circuit, offering flexible, modulated overdrive effects for synthesizers and guitars. You can create unique...
| 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...
| This project guides you through building a DIY speaker resonance tester, ideal for detecting resonance peaks in loudspeakers using a simple...
| You want to visualize your music, but you don't have a display. Or, maybe you don't want to bother assembling one? Here is a simple way to v...
| Unleash your musical creativity with the "REMI Synth," a cutting-edge digital monophonic MIDI-controlled sound synthesizer crafted around th...