4-Channel Bi-Directional Audio A/D & D/A Converter
The 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
- 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
Product Specifications
Specifications
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
User Controls
- (External Dipswitch)
- Channel 1/2: A/D, D/A
- Channel 3/4: A/D, D/A
- Audio Level 1
- Audio Level 2
Reference Loop
- 75 Ohm (un-terminated). HD/SD Sync, AES-11, or Wordclock (48/96 KHz)
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)
