To celebrate its 125th anniversary, Deutsche Grammophon is reissuing a number of vinyl albums in pure analog from analog master tape : The Original Source Series. It’s now almost 50 years since the release of Beethoven’s 7th Symphony. Entirely realized in analog, Deutsche Grammophon’s choice of quadraphonic versions (the quadraphonic version downmixed in stereo) showsContinue reading “Beethoven Symphonie N°7 : review of the new release vinyl pure analog (AAA) and Dolby Atmos vs original vinyl, SACD and streaming”