| The Elektor Circuit Special 2025 is packed with innovative circuit designs, inspiring DIY electronics projects, and practical tips to enhanc...
All items tagged with Audio and Circuits Circuit Design News (41)
| Why buy a guitar tuner when you can build one yourself? Using an inexpensive board and a clever signal processing algorithm, this DIY projec...
€5 (FREE for Members)
| While digital media continues to thrive, traditional vinyl records have seen a remarkable resurgence in popularity. However, accurately repr...
| How are cutting-edge electronics — from powerful power supplies to sophisticated embedded systems in audio amplifiers — designed and enginee...
| Whether you are designing, repairing, or testing audio and hi-fi gear, a reliable frequency counter is a must-have tool. This classic freque...
| Join us live for Elektor Lab Talk #33 as Brian Tristam Williams and Jens Nickel explore what’s happening inside Elektor Labs. With enginners...
| Discover the Mostronome, a 1975 electronic metronome that reimagined musical timing with its whistle-like tone. This vintage circuit proves...
| Enhance your synth or guitar sound with dynamic signal distortion! This DIY audio FX unit cascades amplifiers for unique saturation effects,...
€5 (FREE for Members)
| Back in 2024, we introduced a high-quality variable-frequency audio notch filter. Now, we present a high-performance audio frequency generat...
| In 2010, Elektor presented a digital multi-effects unit based on the FV-1 effects processor that was designed to provide musicians with 15 c...