
Analog Recording and Playback Quality
Special Presentation at THE Show Costa Mesa 2026
The Audio Association presents a special session featuring Kevin Gray of Cohearent Records and Andrey Kosobutsky of ATR Service, Inc.
The session will include discussions on analog recording, mastering, tape recorder alignment, and live demonstrations using a professionally restored Ampex ATR-102 mastering recorder.
Date: Saturday, June 27, 2026
Time: 2:00 PM
Location: Balboa 1 Room, Hilton Costa Mesa
Event: THE Show Costa Mesa 2026
Featured system includes Evolution Acoustics System Three loudspeakers, Soulution electronics, and Grimm Audio MU2.
Professional ATR-102 restoration and reference-grade playback solutions — exceeding original performance standards.
Unmatched low distortion, precision calibration, and industry-trusted rebuilds.
• Industry-leading THD performance: ≈ 0.004%* with optional modified I/O modules (original ~0.02+)
• Professional calibration tapes & magnetic flux systems
• Custom upgrades and worldwide technical support
Serving recording studios, archives, and discerning listeners who require accurate, repeatable, and musically transparent analog playback.

