Indiana University Equipment Specifications

3.1.4 Audio DAT

Description

Audio DAT allows the users to record and playback audio digitally.

Features:

  • IR remote control
  • A-to-D converters
  • D-to-A converters
  • Program, absolute and time-remaining displays
  • Pushbutton fade-in and fade-out functions
  • Up to 400X fast forward/rewind and search speeds to provide high-speed access to any speed range available
  • Balanced inputs and outputs
  • Fast forward/rewind and search speeds to provide high-speed access to any point on a tape

Specifications:

  •  Rotary head type DAT
  •  Sampling Frequency
  •  Sampling Frequency:
    • Recording: 48kHz/44.1 kHz (analog inputs); 48kHz/44.1 kHz/32kHz (digital inputs)
    • Playback: 48kHz/44.1 kHz/32kHz (selected automatically)
  • Number of Channels: Two (stereo)
  • Frequency Response: 10Hz - 22,000Hz (±0.5dB)
  • Total Harmonic Distortion: Less than 0.03% (+4dBu, 1 kHz) Less than 0.007% (+22dBu, 1 kHz)
  • Dynamic Range:  More than 92dB
  • S/N Ratio: More than 92dB
  • Input Connector: XLR-3 type
  • Input Impedance: 10 k ohms, balanced
  • Output Connector: XLR-3 type 
  • Output Impedance: 50 ohms, balanced
  • Maximum Output Level: 30mW + 30mW, 32 ohms
  • Matching Impedance: 8 - 600 ohms
  • Tape Speed: 8.150 mm/sec (normal track)
  • Speed range 0.5-15X
  • Up to 400X fast forward/rewind and search speeds to provide high-speed access to any point on a 2-hour DAT tape within 27 seconds
  • Balanced inputs and outputs via XL type connector with choice of -10dBu or +4dBm output levels
  • Power Consumption: less than 30W
  • Power Supply:120 V AC, 60Hz
  • Warranty --- three years parts and labor – one year minimum

09/25/00


Last Updated: 26 September 2000
URL:  http://www.indiana.edu/~classrms/audiodat.html
Comments to: teach@indiana.edu
Copyright 2000, the Trustees of Indiana University