More about preamp (158)

1-05-2026 | In the practical section of this installment, we will build our first preamplifier. Since noise is the main challenge with preamplifiers, th...

14-01-2026 | Most PC “mic” inputs are pretty average for noise and distortion, and they’re usually mono. Plus, they can’t properly take balanced, pro mic...

15-06-2025 | While digital media continues to thrive, traditional vinyl records have seen a remarkable resurgence in popularity. However, accurately repr...

3-12-2024 | Audio projects have a long tradition at Elektor. This time, however, it’s not about a DIY project but a ready-made product that caught our a...

25-10-2024 | Many hi-fi enthusiasts agree that vinyl offers a unique sound that stands apart from digital audio sources. In a popular Elektor article in...

1-08-2023 | A microphone is a sensitive device producing a weak output signal that must be processed with care. This preamplifier does just that. It eve...

25-10-2022 | Based on the same form factor and PCB layout as the balance/unbalanced converter published in the Summer Circuits 2022 edition of Elektor Ma...

1-08-2022 | A standard electret microphone and a single-transistor amplifier provide an audio signal that can be processed by an Arduino’s analog input....

25-07-2022 | Easy to implement, the THAT1510 offers quality sound

4-06-2021 | Elektor's new Expert Collection, The Complete Linear Audio Library, is a must-have for every audiophile passionate about audio engineering,...