Key Features of the A2-7312
- 8 AES3-id Inputs on 75Ω BNC Connectors
- 8 AES3-id Outputs on 75Ω BNC Connectors
- DARS AES3-id Input on a HD44 Connector
Key Features of the A2-7302
- 8 Balanced AES inputs on XLR connectors
- 8 Balanced AES outputs on XLR connectors
- DARS AES3-id input on a HD44 connector
Key Features of the A2-7322
- 8 Balanced/Unbalanced Stereo In on Terminals
- 8 Balanced/Unbalanced Stereo Out on Terminals
- DARS AES3-id Input on a HD44 connector
- User adjustable sample rates 32, 44.1, 48KHz
Key Features of the A2-7342
- 4 Balanced Stereo Inputs on XLR connectors
- 4 Balanced Stereo Outputs on XLR connectors
- DARS AES3-id Input on a HD44 Connector
- User adjustable sample rates 32, 44.1, 48KHz
A2-7300 Series units are high quality audio format converters designed primarily to provide maximum format flexibility for the C2-7310 HD Audio/Video Processor's audio inputs and outputs. The C2-7310 provides AES3-id audio I/O via two HD-44 Connectors. Any two of the A2-7300 models, or two of the same model, can connect to these connectors to bring the AES3-id signals out to BNC connectors or to change the audio format completely. All of the AES audio channels can be synchronized to a DARS reference when connected to the C2-7310 via any of the A2-7300 units. Additionally, the A2-7300 units may be used in conjunction with one another, without the C2-7310, to provide bi-directional analog/digital or AES3/AES3-id conversion.
A2-7302 provides an HD-44 interface to 16 AES (8-in/8-out) on XLR connectors and a DARS reference input on a BNC connector. This unit contains eight balanced AES to AES3-id converters, plus eight AES3-id to balanced AES converters to provide AES I/O.
A2-7312 provides an HD-44 interface to 16 AES3-id (8-in/8-out) and a DARS reference input on BNCs mounted on a 1RU panel via a 1.5 meter (4.5') interconnect cable. The connectors may be separated from the panel if system wiring requirements dictate.
A2-7322 provides an HD-44 to 16 Analog Stereo (8-in/8-out), balanced or unbalanced, on terminals and a DARS reference input on a BNC connector. This unit contains eight high quality stereo analog to AES3-id converters, plus eight high quality AES3-id to stereo analog converters. The audio sample rate is user adjustable in stand alone mode using DIP switches or selectable from the C2-7310 menu when connected.
A2-7342 provides an HD-44 to 8 Analog Stereo (4-in/4-out) on XLR’s and a DARS reference input on a BNC connector. This unit contains four high quality stereo analog to AES3-id converters, plus four high quality AES3-id to stereo analog. The audio sample rate is user adjustable in stand alone mode using DIP switches or selected from the C2-7310 menu when connected.
| Specifications |
| A2-7302 Format Converter |
| Interface |
via HD-44 Connector |
| Digital Audio I/O |
| Inputs |
8 Channels AES3 via 8x XLR |
| Outputs |
8 Channels AES3 via 8x XLR |
| DARS Reference |
75BNC |
| Impedance |
110(Digital I/O)
1Vp-p AES3-id in on HD44 equates to
0.5Vp-p out on XLR (or 1Vp-p differential). |
| Voltage Levels |
0.5Vp-p out on XLR (or 1Vp-p differential).
5Vp-p (differential) AES3 input on XLR
equates to 2.0 Vp-p output on HD44 |
| Mechanical |
| Size (HWD) |
44x482x200mm (1.75”x19”x7.9”) |
| Weight |
2.5kg (5.5 lbs) |
| Regulatory Approvals |
| Format Converter |
FCC, CE, RoHS |
| A2-7312 Breakout Unit |
| Interface |
via HD-44 Connector |
| Digital Audio I/O |
| Inputs |
8 Channels AES3-id via 8 x BNC |
| Outputs |
8 Channels AES3-id via 8 x BNC |
| DARS Reference |
75BNC |
| Impedance |
75(Digital I/O) |
| Voltage Level |
1V p-p |
| Mechanical |
| Size (HW) |
44x482mm (1.75”x19”) |
| Weight |
1.1kg (2.4 lbs) |
| Regulatory Approvals |
| Breakout Unit |
FCC, CE, RoHS |
| A2-7322 Format Converter |
| Interface |
via HD-44 Connector |
| Analog Stereo Audio I/O |
| Inputs |
8 Channels Stereo via Terminals |
| Outputs |
8 Channels Stereo via Terminals |
| DARS Reference |
75BNC |
| Voltage Level |
0dBFS AES3 input equating to
8.75dBu analog output |
| THD+Noise at 48KHz |
-97dB (A to D), -93dB (D to A) |
| Mechanical |
| Size (HWD) |
44x482x200mm (1.75”x19”x7.9”) |
| Weight |
3.0kg (6.6 lbs) |
| Power Requirement |
| External Power |
12VDC @ 3A |
| Regulatory Approvals |
| Format Converter |
FCC, CE, RoHS |
| A2-7342 Format Converter |
| Interface |
via HD-44 Connector |
| Audio Stereo Audio I/O |
| Inputs |
4 Channels Stereo via 8x XLR |
| Outputs |
4 Channels Stereo via 8x XLR |
| DARS Reference |
75BNC |
| Impedance |
600Balanced (Analog I/O) |
| Voltage Level |
0dbFS =6Vp-p (8.75 dBu) AES3
input maximum |
| THD+Noise at 48KHz |
-100dB (A to D), -97dB (D to A) |
| Bandwidth |
30 Hz to 22.5 kHz (-3dB) |
| Mechanical |
| Size (HWD) |
44x482x200mm (1.75”x19”x7.9”) |
| Weight |
2.7kg (6.0 lbs) |
| Power Requirement |
| External Power |
12VDC @ 3A |
| Regulatory Approvals |
| Format Converter |
FCC, CE, RoHS |
|