| Rediscover a 2015 guitar overdrive that uses OTAs and germanium diodes for distinctive analog distortion. See why this clever circuit is sti...
All items tagged with Audio Video News and Audio (17)
| In April 2000, Elektor presented a Voice Shifter project to demonstrate how a handful of analog building blocks can dramatically alter speec...
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| Hum can ruin great audio just as effectively as noise. In this article, we take a closer look at the theory behind hum and how to eliminate...
| Take a look at a through-hole rebuild of Elektor's low-distortion, 1-kHz analog generator from July 2024. The same proven circuit now fits a...
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| Although the audio spectrum ranges from 20 Hz to 20 kHz, it is sometimes advisable to narrow it at the low end to avoid issues at the beginn...
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| Online music collaboration is difficult due to latency, and common platforms fall short. This audio latency measurement project features an...
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| Mains hum from loudspeakers isn’t always caused by bad wiring, poor cables, interference, or grounding issues. Sometimes the amplifier power...
| A few years ago, QuantAsylum’s QA403 filled a niche between costly high-end analyzers and basic hobbyist setups. In this article, we examine...
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| Professional audio systems often use fully differential signal chains — from inputs and outputs to ADCs, DACs, and filtering stages — to ach...
| A compact FM wireless microphone turns a simple electret capsule into a short-range transmitter tunable across the FM band. Built around two...