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 |
Technical Specifications of ADA4 |
Analog Audio I/O |
• Balanced, XLR, one channel per XLR connector |
AES Audio I/O |
• Balanced 110 ohm, XLR, two channels per XLR connector |
Analog Audio Levels (with Respect to Full Scale Digital) |
• +24dBu (SMPTE RP155), +18dBu (EBU R68), +15dBu (Germany), +10dBV (consumer +12.2 dBu) |
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 |
Size |
• 5.8" x 3.1" x 1" (147 x 79 x 25 mm) |
Power |
• +5-18VDC, 3 watts. Power Supply Required (included with purchase) |
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