Measurement uncertainty in turntable calibration: what actually matters?
I spent three years chasing calibration precision before I realized I was…
Nonlinear behavior of vinyl under high contact pressure
I spent a decade studying linear systems before I understood that vinyl…
The physics of stereo separation in vinyl groove modulation
Stereo sound on vinyl is a magnificent accident of engineering—a solution to…
How groove wall deformation affects signal integrity over time?
The moment the stylus first touches a virgin record, a contract is…
The role of thermal effects in vinyl playback at the microscopic level
I discovered the thermal problem in vinyl playback quite by accident. While…
How stylus contact area changes under dynamic load conditions?
I spent three years measuring stylus contact geometry under different tracking forces…
Understanding effective mass in tonearms
Understanding effective mass in tonearms: When I first encountered tonearm specifications, I…
Azimuth adjustment explained: stereo channel balance & vinyl precision
Azimuth adjustment explained: I discovered the power of azimuth adjustment by accident.…
How tonearm bearings influence tracking accuracy?
How tonearm bearings influence tracking accuracy? A tonearm’s bearing system sits at…
Using test records to verify turntable calibration
Using test records to verify turntable calibration: I learned the hard way…
