DAT Sony "DTC-690" — Вологда

Усилители и ресиверы

SpecificationsTape Digital audio tapeRecording head Rotary headRecording time Standard: 120 minutesLong-play mode: 240 minutes (with DT-120) Tape speed Standard: 8. 15 mm/sLong-play mode: 4. 075 mm/sDrum rotation Standard: 2, 000 rpmLong-play mode: 1, 000 rpmError correction Double-Read Solomon codeTrack pitch 13. 6 µm (20. 4 µm) Sampling frequency 48 kHz, 44. 1 kHz, 32 kHzModulation system 8-10 ModulationTransfer rate 2. 46 Mbit/secNumber of channels 2 channels, stereoD/A conversion (Quantization) Standard: 16-bit linearLong-play mode: 12-bit non-linearFrequency response Standard: 2-22, 000 Hz (±0. 5 dB) Long-play mode: 2-14, 500 Hz (±0. 5 dB) Signal-to-noise ratio Standard: more than 90 dB Long-play mode: more than 90 dBDynamic range Standard: more than 90 dB Long-play mode: more than 90 dBTotal harmonic distortion Standard: less than 0. 005% (1 kHz) Long-play mode: less than 0. 08% (1 kHz) Wow and flutter Below measurable limit (±0. 001% W. PEAK)