Introduction I attended the Rocky Mountain Auudiofest every year for many years. It was for me an opportunity to renew acquaintances, preview new products and meet manufacturers.  My first exposure to the “Meitner Mafia” (Amadeus, Susan and Ed) was at RMAF.  If I remember correctly, EMM was showcasing their digital front end and their brand … Continue reading EMM Labs PREi preamplifier Review