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2:31
YouTube
niczac
OPA2134A Stereo Preamplifier DIY with RIAA phono stage and excellent sound
A very simple, cheap and easy to construct preamplifier, with excellent sound quality and practically noise free. Based on modified by me circuits from ESP Elliot (P88 Line stage) and Muffsy - Audiokarma (Phono stage PP4 and PS) with selected components and variable gain separately for Line and Phono stage. Phono stage has capability to change ...
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Oct 20, 2022
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