4 Channel Digital Output Card
- 4 channels (2 stereo pairs).
- Pro or consumer – AES/EBU or S/PDIF.
- Flexible output sample rates – defaults to 48kHz or can be externally clocked from 12 to 192kHz.
- Output trim – +12dB to full off.
- Easy wiring – 3.81mm terminal blocks, 12 position plugs with strain relief pull tabs.
- Field swappable by qualified technicians.
General Specifications
|
Number of Outputs |
Two (2) pairs of switchable AES or S/PDIF format (4 channels total). |
|
Connectors |
3.81 mm terminal blocks. |
|
Nominal Output Level |
-20 dBFS (+4 dBu with 20 dB of headroom). |
|
Maximum Output Level |
0 dBFS (+24 dBu) |
|
Output Impedance |
110 Ohms (AES), 75 Ohms (S/PDIF). |
|
Dynamic Range |
> 128 dB, unweighted. |
|
THD + Noise |
< -125 dB, unweighted. |
|
Nominal Sample Rate |
48 kHz. |
|
Sample Rate Sync Range |
12 to 192 kHz. |
|
Latency |
2.1 mS @ 48 kHz. |
Mechanical Data
|
Shipping Weight |
1 lbs. (0.45 kg) |
|
Certifications or Compliance |
EN 55103-1, EN 55103-2, FCC Part 15, RoHS. |
Architect and Engineer Specifications: SymNet 4 Channel Digital Output Card.
The device shall provide two pairs of digital outputs (4 channels total) to an EDGE or RADIUS AEC frame that are adjustable with fine trim and selectable in format between AES or S/PDIF. Up to four of these devices may be installed in a single EDGE frame for up to sixteen channels of local output and up to one of these devices may be installed in a single RADIUS
AEC frame for up to four channels of local output. Levels, mutes, clock sources and formats shall be controllable via software. Audio outputs shall be accessed via rear panel 3.81 mm terminal block connectors.
Audio conversion shall be 24-bit, 48 kHz with ability to accept 12 to 192 kHz using an external clock source. The dynamic range shall not be lower than 128 dB, unweighted with a maximum output level of 0 dBFS (+24 dBu).
The device shall comply with CE and FCC Part 15 emissions limits. The device shall be RoHS compliant. The mounting plate shall be constructed of cold rolled steel, and mount into a SymNet Radius AEC or EDGE frame I/O card slot. The device shall be a Symetrix SymNet 4 Channel Digital Output Card.
