modified 0 year ago

SUPRA super low-noise MM/MD phono preamp

00:43:16

SUPRA
A super low-noise
MM/MD phono preamp

By Thomas Scherer (Germany) and Ton Giesberts (Elektor Labs)
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. 
Here 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.

July & August 2016 www.elektormagazine.com

https://www.elektormagazine.com/magazine/elektor-201607/29125

published 0 year ago

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