Most tests (except for frequency response) can also be carried out without measuring instruments, just by listening, and are therefore particularly well-suited for the ambitious music listener who wants to know how well his system deals with demanding signals under realistic conditions, and whether there is a need for repairs or improvements. 曲目 : Side A Part 1: Tracking Ability Part 2: Wow and Flutter Part 3: Phase Part 4: Crosstalk Part 5: Tracking Angle Error Part 6: Skating Part 7: Pick-up Arm Resonance Side B Part 8: Strident Sibilants and Fricatives Part 9: Frequency Response Part 10: Dynamics Part 8: Strident Sibilants and Fricatives, Repetition |