Audio-Over-IP Specification
|
| Open Standards: |
RAVENNA, AES67 |
| Device Discovery: |
Bonjour (mDNS / DNS-SD) or SAP |
| Audio Delivery: |
RTP/UDP over IPv4 multicast |
| QoS: |
DiffServ |
| Stream Management: |
RTSP/SDP |
| Control: |
Web server/Ember+ |
| Format: |
Linear PCM 24-bit (L24) |
| Channels Per Stream: |
Up to 8 |
| Frames Per Packet: |
48 |
| Transmit Streams: |
Up to 8 |
| Sample Rate: |
48 kHz |
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Ember+ Interface Connection
|
| Interface Type: |
Provider |
| Network Interface: |
Ethernet port and AoIP port |
| Port: |
9000 |
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Timing Synchronisation
|
| Profile Support: |
Default, AES67 Media & Custom profiles |
| Timing Protocol: |
PTPv2, IEEE1588-2008 |
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Balanced Line Inputs
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| Input Impedance: |
> 20kΩ balanced |
| 0dBFS Line-Up: |
Adjustable +15/+18/+20/+22/+24dBu |
| Frequency Response: |
20Hz to 20kHz, +0/-0.2dB |
| THD+N: |
< -110dBFS, -30dBFS, 20Hz to 20kHz, 20kHz BW |
| Noise: |
-110dBFS, 20kHz BW, Rs=200Ω |
| Crosstalk: |
< -100dB |
| Common Mode Rejection: |
> 70dB @ 1kHz |
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Balanced Line Outputs
|
| Output Impedance: |
< 50Ω balanced |
| 0dBFS Line-Up: |
Adjustable +15/+18/+20/+22/+24dBu |
| Frequency Response: |
20Hz to 20kHz, +0/-0.2dB |
| THD+N: |
< -110dBFS, -30dBFS, 20Hz to 20kHz, 20kHz BW |
| Noise: |
-110dBFS, 20kHz BW, Rs=200Ω |
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Connections
|
| AVN-PA8/D |
|
| Inputs: |
2 x D-Sub (DB-25) connections (TASCAM AES-59 analogue pinout) paralleled with 8 RJ45 connections (StudioHub+ pinout). |
| Outputs: |
2 x D-Sub (DB-25) connections (TASCAM AES-59 analogue pinout) paralleled with 8 RJ45 connections (StudioHub+ pinout). |
| GPIO: |
1 x D-Sub (DA-15) connections. |
| Network: |
2 x Gigabit Ethernet, RJ45’s. 1 x SFP fibre. |
| Power: |
Mains AC Input: Universal filtered IEC, continuously rated 85-264VAC, 47-63Hz, 20W. |
| DC Input: |
4-pin 7.5A power jack socket, 10 14VDC. |
| Fuse Rating: |
Anti-surge fuse 2A 20mm x 5mm. |
| AVN-PA8T/D |
|
| Inputs: |
2 x 24-Pin Phoenix style terminal blocks (Analogue pinout). |
| Outputs: |
2 x 24-Pin Phoenix style terminal blocks. (Analogue pinout). |
| GPIO: |
1 x 24-Pin Phoenix style terminal blocks. |
| Network: |
2 x Gigabit Ethernet, RJ45’s. 1 x SFP fibre. |
| Power: |
Mains AC Input: Universal filtered IEC, continuously rated 85-264VAC, 47-63Hz, 20W. |
| DC Input: |
4-pin 7.5A power jack socket, 10-14VDC. |
| Fuse Rating: |
Anti-surge fuse 2A 20mm x 5mm. |
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Equipment Type
|
| AVN-PA8: |
8 Stereo analogue line inputs & 8 stereo analogue line outputs, AES67 portal |
| AVN-PA8D: |
8 Stereo analogue line inputs & 8 stereo analogue line outputs, AES67 portal, with detailed meter displays |
| AVN-PA8T: |
8 Stereo analogue line inputs & 8 stereo analogue line outputs on terminal blocks, AES67 portal |
| AVN-PA8TD: |
8 Stereo analogue line inputs & 8 stereo analogue line outputs on terminal blocks, AES67 portal, with detailed meter displays |
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Physical Specification
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| Dimensions (Raw): |
48.3cm (W) x 17.5cm (D) x 4.4cm (H)(1U) 19” (W) x 6.9” (D) x 1.8” (H) (1U) |
| Dimensions (Boxed): |
55.5cm (W) x 29cm (D) x 18cm (H) 22” (W) x 11.4” (D) x 7” (H) |
| AVN-PA8: Weight: |
Nett: 3.12 kg Gross:4.16 kg Nett: 6.86 lbs Gross:9.15 lbs |
| AVN-PA8D: Weight: |
Nett: 2.98 kg Gross: 4.02kg Nett: 6.56 lbs Gross:8.84 lbs |
| AVN-PA8T: Weight: |
Nett: 2.96 kg Gross: 4.00kg Nett: 6.51lbs Gross: 8.80lbs |
| AVN-PA8TD: Weight: |
Nett: 2.90kg Gross: 3.94 kg Nett: 6.38lbs Gross: 8.67lbs |
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Accessories
|
| AVN-DC060: |
60W DC power supply for AVN range with KPJX-4S plug |
| AVN-HA1: |
Analogue Headphone Amplifier. |