GS-2026-0001
1 kHz Reference Check
Draft — metadata completion required
Rega P3 / Rega RB330 / Audio-Technica AT-OC9XML. Playback speed error: -0.71%. DIN-weighted wow and flutter: 0.045%. Average 1 kHz separation: 30.4 dB.
Public measurements
These records are technical observations of specific systems and sessions, not universal product specifications.
GS-2026-0002
Thorens TD160 Super / SME III / Ortofon OM10
Draft — metadata completion and repeat capture required
Playback speed error: +2.41%. DIN-shaped wow and flutter: 0.037%. Average 1 kHz separation: 26.8 dB.
About Groove Scope
Groove Scope analyses test signals reproduced by a vinyl playback system and captured through a compatible audio interface. Results should always be interpreted with the setup and measurement conditions recorded for that session.
The two records above pre-date the newer Resonance Lab setup-centric archive model and retain their own Groove Scope identifiers and methodology.