Suprima IP Decoder which is based on the features provided in Suprima, is a multi-algorithm stereo audio decoder over IP. The IP decoder supports many popular coding algorithms i.e. G722, MPEG1/2 LayerII, MPEG1/2 LayerIII, MPEG2/4 AAC LC, MPEG4 AAC LD, apt-X (enhanced and standard) as well as uncompressed linear audio (PCM). Each Suprima IP Decoder fully supports IP (TCP and UDP), terminated with a 10BaseT/100Base-TX Ethernet port (RJ45 connector). This enables remote monitoring/configuring and data/audio transportation over data communication links (LAN, Wan, Internet…).


  Key features:
  • IP Multicast and Unicast audio streaming reception.
  • Ethernet port used for audio transmission and control. The unit can be controlled from a Web Browser and/or CCS Network Manager application, which lets the user manage not only many simultaneous Suprima IP Decoders, but also Suprima, RoadWarrior, SupriMAX, and TeamMate codecs as well.
  • Suprima Ip Decoder offers fully TCP/UDP/IP connectivity via a 10Base-T/100BaseTX Ethernet port, supporting the following protocols :
    • DNS: Domain Name Server
    • DHPC: IP address auto configuration
    • RIP: Internal/Alias IP addresses can be assigned
    • SNTP: Clock synchronization.
    • SNMP: Remote management over SNMP protocol
    • HTTP: A Web server allow the user to monitor/configure the unit from a Web Browser
    • IGMP: This protocol deal with Multicast traffic
    • ICMP: IP control protocol
    • Remote contact closures.
    • SMTP: Simple Mail Transfer Protocol.
    • IP Compatibility: SIP/SDP/RTP accoding to the standard for IP compatibility defined by the N/ACIP project within the EBU group
  • Equipped with stereo, balanced analog audio outputs (XLR-3 connectors) with 24 bits A/D-D/A converters, and AES/EBU digital (9 way D type connector) audio output. The AES/EBU interface provides input for external clock.
  • Dolby E reception over IP (by using AES/EBU I/O in transparent mode).
  • Headphone monitoring of audio outputs (jack connector) from the front panel, with volume control.
  • Most important industry-standard algorithms: PCM,G722,MPEG1/2 Layer II/III, MPEG AAC LC/LD/HE, apt-X(Standard and Enhanced 16,20 & 24 bits).
  • Operational monitoring through front panel leds:
    • VU meter for easy identification of the current audible level. Red overload indication
    • Line connection led: Indicates line connection status
    • Frame led: Indicates audio synchronization
    • LAN led: Indicates LAN connection
    • SYS: Indicates system ready


Suprima IP Decoder Rear Panel