AJA ADA4 4-Channel Bi-Directional Audio A/D & D/A Converter |
Product Code:ADA4
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The AJA ADA4 is a 4-channel converter that can be configured as a 4-channel A/D, a 4-channel D/A, 2-channel A/D and 2-channel D/A, or
an AES sychronizer. The ADA4 can accept an AES11, wordclock or video sync/color black reference input for synchronization. Reference input and synchronization are automatic. Audio levels are
configurable via dipswitch control. |
| Features of ADA4 |
• Simultaneous A/D and D/A, or AES Synchronizer
• Full-time AES11 low jitter reference output
• Up to 4 channels of balanced analog to AES/EBU audio
• Up to 4 channels of AES/EBU to balanced analog audio
• Supplied XLR breakout cable
• AES11/Wordclock/Tri-level Sync/Color Black Reference Loop
• Adjustable Audio Levels
• Sample Rate Conversion Between 96KHz and 48KHz
• Dipswitch configuration 5-18VDC Power
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| Technical Specifications of ADA4 |
Analog Audio I/O
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• Balanced, XLR, one channel per XLR connector |
AES Audio I/O
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• Balanced 110 ohm, XLR, two channels per XLR connector |
Analog Audio Levels (with Respect to Full Scale Digital)
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• +24dBu (SMPTE RP155), +18dBu (EBU R68), +15dBu (Germany), +10dBV (consumer +12.2 dBu)
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| Audio Converters |
• 24 bit, 48/96 KHz |
| Reference Loop |
• 75 Ohm (un-terminated). HD/SD Sync, AES-11, or Wordclock (48/96 KHz) |
| User Controls |
• (External Dipswitch)
• Channel 1/2: A/D, D/A
• Channel 3/4: A/D, D/A
• Audio Level 1
• Audio Level 2
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Size
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• 5.8" x 3.1" x 1" (147 x 79 x 25 mm)
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| Power |
• +5-18VDC, 3 watts. Power Supply Required (included with purchase)
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