CD Players & DACs, Upgrades, VideosMusical Fidelity Tri-Vista 21 Tube DAC Modifications Video September 6, 2014 Liquid Mike 2 Comments<noscript><iframe title="Musical Fidelity Tri-Vista 21 Tube DAC Upgrades & Modifications" width="474" height="356" src="https://www.youtube.com/embed/sxGRXt_T3sM?feature=oembed" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></noscript>
