DYNACORD CM-1 COBRANET Network Connection

CobraNet is a network technology for multichannel transmission of digital audio data. Teh CM-1 is a compact interface module for connection to a CobraNet network allowing the simultaneous transmission of up to 32 digital audio input signals and 32 digital output signals.
100BASE-TX Ethernet Interface
Secondary 100BASE-TX Ethernet Interface
Vier serielle Ausgangs-Ports
Vier serielle Eingangs-Ports
Status LEDs

User's Manual

Επεξεργαστής matrix mixer processor.

• 8 balanced mic/line inputs (Euroblock) με 48V phantom power.  
• 2 stereo line inputs (RCA). 
• 8 balanced line outputs (Euroblock).
• 16 digital in/out μέσω πρωτοκόλλου YDIF (RJ45) για σύνδεση με ενισχυτές XMV series. 
• 24bit/48kHz/44.1kHz AD/DA converters (44.1kHz
• SD Card Slot για playback αρχείων MP3/WAV.
• Προγραμματισμός «Event Time Scheduler» για αναπαραγωγή αρχείων μουσικής ανακοινώσεων ή συναγερμού.
• 8 GPI in, 4 GPI out, RS232C και Ethernet για έλεγχο. 
• Προγραμματισμός και έλεγχος μέσω  λογισμικού «ΜΤΧ editor» με πληθώρα  «DSP system components» όπως, matrix mixers, equalizers, gates, compressors, auto gain control, feedback suppressor, priority processors, ducker, speaker processor και reverb/echo. 
• Έλεγχος λειτουργίας μέσω ειδικών πάνελ τοίχου «DCP series», ή συστήματα ελέγχου όπως ΑΜΧ ή GRESTRON.
• Διατίθεται και ειδική εφαρμογή για έλεγχο λειτουργίας με συσκευές iPhone, iPod ή Android. 
• Διαστάσεις 480x44x362mm.
• Rack mount 1U.
• Βάρος 4.8 kg.

CobraNet (TM) is fully compliant with Ethernet, and is a highly practical solution for distributing audio and control data over a common Ethernet infrastructure. The NHB32-C features four separate 8-channel AES/EBU input/output terminals and uses CobraNet (TM) technology to transfer high-quality 20-/24-bit 48kHz digital audio over four-bundle* paths - in real time.

* One bundle contains 8 channels of 20-bit audio, or 7 channels of 24-bit audio.

MIDI, head amp remote(AD824) and amplifier control

The NHB32-C is designed to handle not only digital audio, but also control data as well. With this function, the unit can be used for one of three types of control*: MIDI, head amp remote (for the AD824 A/D converter) or for monitoring/control of PC-N power amplifiers connected to the ACU16-C.

* Only one control type can be used at a time.

Up to sixty-four channels of audio - with one Ethernet cable

CobraNet handles up to eight bundles of digital audio in multicast (one-to-all) mode on a single CAT-5/100Base-TX cable.Up to eight NHB32-C units can be networked, with each unit transferring four bundles and receiving four bundles, and 64 channels of digital audio can be picked up from any ACU16-C or NHB32-C connected on the network via CobraNet. A networked system with ACU16-C and NHB32-C is able to handle up to 64 channels of digital audio with CobraNet technology. Moreover, multicast and unicast (one-to-one) mode can be used in combination to optimize bandwidth, more than 64 channels of digital audio data can be transferred on a network system.

Line duplication for good reliable system

Primary and Secondary CobraNet (TM) ports are built into the system, providing an easy-to-use duplicate network for reliable operation. If one system fails, the other takes over seamlessly, ensuring absolutely stable performance.

Ψηφιακός επεξεργαστής τεσσάρων ζωνών. Διαθέτει 6 in / 4 out με ξεχωριστή ρύθμιση gain για κάθε μικροφωνική είσοδο. Επίσης διαθέτει pre-configured input και output processing, δύο θέσεις insert στην είσοδο και μια στην έξοδο για περαιτέρω δυνατότητα επεξεργασίας. Λειτουργία auto warmth μία λειτουργία ψυχοακουστικής που μπορεί και διατηρεί όλο το εύρος των συχνοτήτων, ακόμα και αν η στάθμη του σήματος έχει πέσει. Link bus για την δυνατότητα σύνδεσης με άλλο Zone PRO όταν απαιτούνται περισσότερες ζώνες. Στην μπροστινή όψη διαθέτει ενδεικτικά led μέτρησης του σήματος, LCD οθόνης και jog wheel για ευκολότερη ρύθμιση της συσκευής. Δυνατότητα ελέγχου μέσο θύρας RS-232 και Ethernet. Μπορεί να συνεργαστεί με όλα τα ZC controllers.

    * Designed for Cinema, Club Sound, Commercial Sound/Life Safety, Concert Sound, House of Worship, Performance & Sports Venues, Stadium Systems, and other applications.
    * 300 MIPS computing capacity - doubles the DSP power of a NetMax System Controller
    * Two RAM banks (512k x 24 Bit) - allow for additional delay lines up to 21.8 seconds
    * 48-bit signal processing.
    * Double precision DSP algorithms.
    * Automatic configuration - signals whether a new module has been inserted, or if one has been removed.

The NAI48-ES is a digital audio network interface that uses the EtherSound network protocol. Digital mixing consoles such as the Yamaha PM5D, M7CL, or LS9 can be connected to AD8HR 8-channel microphone preamp/AD converter or DA824 DA converter units via the NIA48-ES for remote analog input or output interfacing on stage or wherever needed. This type of system eliminates noise problems that are unavoidable with conventional analog console plus multi-cable type setups, and dramatically reduces microphone cable length for superior sound quality. Cabling between the console and "stage box" units is also simplified for fast, easy setup.

48 channels of digital audio each way over a single Cat-5 Ethernet cable
EtherSound™ Networking Uncompromising Yamaha Quality, Compatibility, and Reliability