Sony DTC-690
Data[edit]
General
- Manufacturer: Sony
- Model: DTC-690
- Type: DAT recorder
- Years of manufacture: 1993 - 1995
- Made in: Japan
- Color: Black
- Remote control: yes
- Power consumption: 31 W
- Dimensions: 430 x 110 x 350 mm (WxHxD)
- Weight: 5 kg
- Original price approx.: 1'100 DM
Connections
- Number of inputs: 3
- Line In Cinch: 47 kOhm
Digital In Cinch: 75 Ohm
- Digital In Optical
- Number of outputs: 3
- Line Out Cinch: 470 Ohm
- Digital Out Optical
- Headphone: 220 Ohm 1,3 mW 32 Ohm
Technical Data
- Sampling frequency:
- 48 kHz
44.1 kHz
- 32 kHz
- Tape speed:
- Standard: 8.15 mm/s
- Longplay: 4.075 mm/s
- D/A converter: 1-bit D/A converter
- Frequency response:
- Standard: 2 - 22000 Hz
- Longplay: 2 - 14500 Hz
- Dynamic range: over 90 dB
Signal-to-noise ratio: over 90 dB
- Distortion factor:
- Standard: Below 0.005%
- Longplay: Below 0,08%
- Coincidence fluctuations:
- Below measurement limit
Special Features
- Digital-to-digital overdubbing capability via a generation
- Automatic recording of recording date and time
- Three sampling frequencies selectable
- 48 kHz: For standard analog and digital input signals.
- 44.1 kHz: For CDs and recorded DAT tapes
- 32 kHz: For analog longplay input signals
- Longplay operation: Four hours recording time
- Visible tape run
- Various subcodes recordable:
- Start codes
Program number codes Jump codes Absolute time codes
- Digital fade-in/fade-out
- Subsequent change of sub-codes
- High sound quality
- 1-bit A/D converter: For converting analog input signals
- D/A pulse converter: For excellent playback quality
Notes[edit]
- Other models in the same series:
- Sony DTC-59 ES
- Sony DTC-77 ES
- Sony DTC-690
Pictures[edit]
- Image: Sony DTC-690
- Picture: Sony DTC-690
