| Back in 2011, Elektor presented a DIY 50-m range directive sound beam using an array of piezo ultrasonic transducers (up to 200) driven with...
All items tagged with DIY electronics and Audio (23)
| Want to build a compact Bluetooth speaker with ESP32 and MAX98357A amplifier? With this project, you can stream high-quality audio using A2D...
| Many hi-fi enthusiasts agree that vinyl offers a unique sound that stands apart from digital audio sources. In a popular Elektor article in...
| Add a melodic bell sound to your microcontroller clock with the ATtiny85. This project enhances your clock's functionality and charm with a...
| Instead of attenuating strong signals, this updated audio limiter circuit amplifies quieter sections to manage dynamic range. This design mi...
| Explore the Pipeline Distortion circuit, offering flexible, modulated overdrive effects for synthesizers and guitars. You can create unique...
| Meet Sam Battle from "Look Mum No Computer"! The well-known musician and YouTuber joined Elektor Engineering insights to discuss vintage sy...
| In audio circuits, the innovative technique of virtual grounds provides a viable alternative to the traditional method of switching signal l...
| The Theremin has captivated engineers, music lovers, and musicians since the 1920s. Back in 2017, Elektor published an article and circuit t...
| This new circuit provides flexible and modulated distortion effects for synthesizers and gitars. A series chain of saturating amplifiers is...