![Free Download from Elektor: Supra 2.0 super low-noise MM/MD phono preamp Free Download from Elektor: Supra 2.0 super low-noise MM/MD phono preamp](https://www.electronics-lab.com/wp-content/uploads/2019/08/Cool-Summer-Free-Download-of-the-Week-Supra-2.0-super-low-noise-MM-MD-phono-preamp-Elektor-Magazine.png)
Original publication: Elektor magazine July & August 2016, Authors: Thomas Scherer and Ton Giesberts (Elektor Labs), Free download expires: Friday 30 August, 2019
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 sound of digital audio sources. In this article we present a high-end phono preamplifier featuring four special opamps wired in parallel in each channel to achieve extremely low noise. We used this approach earlier in a design published back in 1982, with discrete transistors at that time.
Go to the article page and download a pdf copy of the magazine article. Downloading is free until Friday 30 August, 2019.
Subscribe
Login
0 Comments