
Our Story
Our journey began with the desire to reclaim the absolute fidelity of analog reproduction for modern living rooms and studios. We understand that the greatest barrier to perfect sound is not financial investment, but mechanical complexity.
How do we eliminate inner groove distortion?
How do we ensure that the geometry of an “S” shaped tonearm respects the physics of the groove? How do we calibrate an icon like the Technics SL-1200 so that every tenth of a gram preserves the lifespan of a work of art?
Our Mission and Educational Purpose
Unlike vintage decor portals, abmusics.com operates as an educational center specialized in sound engineering. Our commitment is to the democratization of technical knowledge regarding:

Alignment Geometry
Calibration protocols for high-mass tonearms and “S” shaped tonearms.

Physics of Analog Reproduction
The study of centripetal force on the diamond and the impact of asymmetrical wear on the stereo image.

Precision Metrology
Use of digital scales (VTF) and test records for anti-skating and resonance calibration.
Technical Authority and Curation
To ensure that every published guide is safe and scientifically accurate, we rely on an editorial board of specialists that bridges the gap between academia and the technology market.

Alexandre Carvalho
Technical Director and Editor-in-Chief

Amanda Torati
Scientific Communication Coordinator

Jose
Lucas
Head of Innovation and Audio Tech

Isabela
Souza
Quality and UX Manager



