| Discover the innovative world of Sam Battle, aka “Look Mum No Computer.” Learn about his groundbreaking audio projects, DIY synth builds, an...
| Discover the innovative world of Sam Battle, aka “Look Mum No Computer.” Learn about his groundbreaking audio projects, DIY synth builds, an...
| There are many variants of tiny keyboards, pianos and organs based on 555-type oscillators, Arduino boards, and microcontrollers like the AT...
| Compress (stretch) a given fixed-frequency squarewave along the time axis, resulting in an increase (decrease) of frequency. The design pres...
| Three modes available: Piano (8 white notes and 5 black notes, one key transposes. Tone of higher notes, + 12 notes) PlayStore (a melody...
| Happy Holidays Readers ! New version : Piano-PlayList-Metronome There are many variations of Piano based on 555, UNO, ATtiny, Nano, touch...
| The Mozzi sound library enables you to generate algorithmic music on an Arduino without additional shields or external synths. Curious how i...
| This 4th order audio filter design is based on four LDRs controlled by one LED. Driving the LED you can control the cutt-off frequency from...
| Here is a serious tiny music synthesizer using an Arduino Mini as a dual digital oscillator. It has an analog voltage controlled resonant fi...
| Music synthesizer with voltage controlled analog resonant filter and analog VCA. Double oscillator with wavemodulation and two loopable enve...
| Join us as we look back at some of our favorite articles from previous January editions of Elektor magazine. We take a look at a GUI for for...