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Codec audio L&R AES-EBU 2em Generation TX
Description
TX codec is a second generation multi protocol Audio over IP Encoder, perfect for both inexperienced and professional broadcasters alike. The compressed output signal is directly transmitted over the IP-based networks to one or more compatible IP Audio players or decoders.
The encoding of the audio sources into high quality configurable format, is made in real time by HE-AAC Versions 1 and 2 or MPEG-1 Layer 3. This, in combination with the lossless uncompressed PCM stream, guarantees long distance audio transmission without quality loss.
Upon selecting the audio source, the encoded in real time audio will be instantly send to the network. The new and improved TX codec can act simultaneously as an Shoutcast compatible Server, Shoutcast source client or Real Time Protocol (RTP) sender.
TX codec trouble-free operation guarantees long term reliability and easy firmware updates, directly on the field or remotely via the free of charge, password protected WEB Interface.
| Audio Encoder | |
| Count | 2 user selectable plus 1 fixed (PCM) |
| Codec | HE-AAC (v.1 and v.2), MPEG-1 Layer 3 or raw PCM |
| Sample rates | 32 kHz, 44.1 kHz and 48 kHz |
| Channels | 1 or 2 |
| Bit Rates | Up to 88 kbps (HE-AAC); Up to 320 kbps (MPEG-1); Up to 1536 kbps (PCM); |
| MPEG-1 Layer 3 specific | |
| Encoding mode | Mono and Stereo, Joint Stereo or Dual Channel |
| Emphasis | 50µs, CCITT J.17 or none |
| IP Audio Server | |
| Type | SHOUTcast/Icecast compatible TCP/IP stream server |
| Codec | Any of the available |
| Count | Up to 10 simultaneously connected clients |
| Icecast Source Client | |
| Type | Icecast Source Client |
| Codec | Any of the available |
| Count | Up to 3 independent streams |
| SHOUTcast Source | |
| Type | SHOUTcast v1Source |
| Codec | Any of the available |
| Count | Up to 3 independent streams |
| RTP Sender | |
| Type | Unicast/Multicast RTP Sender |
| Codec | Any of the available |
| Count | Up to 3 independent streams |
| Analog audio input | |
| Connector | 2 x XLR, stereo |
| Type | Balanced |
| Level | +18 dBu (max. +19dBu), user selectable |
| Distortion | <0.01% THD+N |
| Sample rate | 32 kHz, 44.1 kHz and 48 kHz |
| Dynamic range | 102 dB |
| Digital audio input | |
| Connector | XLR |
| Type | AES/EBU |
| Resampling | Thru build-in sample rate converter |
| Front panel | |
| Display | High-resolution OLED |
| Status Indicators | 5 LEDs |
| Headphones | 1/4” (6.3mm) phones jack |
| User interface | |
| Indicators | OLED display + 5 LEDs on front panel |
| Web interface | Full control and status information |
| Connector | RJ-45 |
| Type | Ethernet |
| Device discovery | UPnP support |
| Operating conditions | |
| Temperature | 10°C - 45°C |
| Humidity | < 75%, non-condensing |
| Power | |
| Voltage | 100-240V / 50-60 Hz |
| Power Consumption | 10VA |
| Connector | IEC320, Fused and EMI-suppressed |
| Size and Weight | |
| Dimensions (W;H;D) | 485 x 44 x 180 mm |
| Shipping Weight | 540 x 115 x 300 mm / 2.501 kg |
| HS Code | 8517620000 |