| Step into the world of Carsten Nielsen, a skilled production technician from Hammel, Denmark. With a passion for electronics and audio circu...
All items tagged with Audio and Analog (18)
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| Digital amplifier modules can now be bought for little money, but high-end enthusiasts typically turn up their noses at the sound. On the ot...
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| Professional-grade equipment for characterizing and developing audio equipment is usually beyond the means of a hobbyist lab. However, it is...
| Having built a battery-powered valve headphone amplifier, I discovered that the battery was often fully drained due to forgetting to switch...
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| If we only used electronics to process existing signals, we would be missing an important aspect of electronics: generating oscillating sign...
| Despite the simple design of this audio power amp with just one pair of transistors in the output stage, Q-Watt can deliver over 200 quality...
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| Although the DIY construction of audio equipment (amplifiers, speaker boxes) is almost never worthwhile these days (at least from a cost per...
| Vinyl is back with a vengeance among hi-fi enthusiasts. The sound of vinyl records is something very special and cannot be compared to the s...