"...the optical cartridge offers a more open, dynamic, pacey and detailed sound, delivering excitement and energy while capturing subtle nuances in the mix and individual musicians’ contributions."
AUGUST 13, 2025
"This system's strengths were lifelike pulse and energy, and kick-butt dynamics. This was one of the finest PRaT systems at CAF 2023." - Ken Micallef, Stereophile
The Dr. Vinyl Room Systrem:
The system included a Pear Audio Odar turntable ($15,000), with DS Audio Grand Master EX cartridge ($22,500), Integrity Tru Glider Brass tonearm ($8000), DS Audio Grand Master equalizer ($45,000), Backert Labs Rhythm 1.4 preamplifier ($12,900), and the very interesting McGary Audio SA 1E stereo amplifier ($7000). Closing out the rig were Larsen 9 speakers ($16,000), which are designed to be placed directly against the wall. A CAD GCD1 ground control ($2,200) made an appearance, as well as a MosArt rack and platform.
Read the entire report here
RECENT NEWS
"Sonically, the III has a wider dynamic window, lower noise, greater headroom, gain, transparency, detail, and resolution, with a new-found impression of roundedness, dimensionality, and density of tone and body."
AUGUST 7, 2025
"An upgraded version of the original and widely hailed Grand Master optical cartridge, it offers a rarefied experience, one not subject to the usual limitations of vinyl playback. Instead, it ascends to lofty Everest-like peaks of musicality that more fully access the hidden treasures buried in the black grooves of an LP."
AUGUST 7, 2025