ขายเครื่องเล่น DAT Sony
โดย bank
ปรับปรุงล่าสุดเมื่อ 28 พ.ย. 2555.
ขายเครื่องเล่น DAT Sony รุ่น PCM2300 สภาพดีมากใช้งานได้ปกติ
Tape
Digital audio tape
Recording head
Rotary head
Recording time
Standard: 120 minutes
Long-play mode: 240 minutes (with DT-120)
Tape speed
Standard: 8.15 mm/s
Long-play mode: 4.075 mm/s
Drum rotation
Standard: 2,000 rpm
Long-play mode: 1,000 rpm
Error correction
Double-Read Solomon code
Track pitch
13.6 µm (20.4 µm)
Sampling frequency
48 kHz, 44.1 kHz, 32 kHz
Modulation system
8-10 Modulation
Transfer rate
2.46 Mbit/sec
Number of channels
2 channels, stereo
D/A conversion (Quantization)
Standard: 16-bit linear
Long-play mode: 12-bit non-linear
Frequency response
Standard: 2-20,000 Hz (±0.5 dB)
Long-play mode: 2-14,500 Hz (±0.5 dB)
Signal-to-noise ratio
Standard: more than 86 dB
Long-play mode: more than 92 dB
Total harmonic distortion
Standard: less than 0.07% (1 kHz)
Long-play mode: less than 0.3% (1 kHz)
Wow and flutter
Below measurable limit (±0.001% W. PEAK)
