DYNACORD DI-1 8-channel analog output module for P64 system

The DI-1 is an eight-channel digital input module for use in an Dynacord P64 system. Digital audio signals in AES/EBU or S/PDIF format are connected via screw-lockable Euro block connectors. Four Toslink connectors for optical transmission of digital audio signals are available. All inputs are equipped with high-quality sample-rate converters. Internally the signals are processed in 48-bit word length.
128 dB dynamic range - for best audio performance.
32 - 192 kHz sample rate - connection of any digital audio source
Sample rate converter for every input - digital audio sources with different sample rates can be connected simultaneously.
Automatic configuration - indication (message) of installation and removal of modules via IRIS-Net software

User's Manual

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

Πληροφορίες

Ψηφιακό επεξεργαστής 6 ζωνών με 12 εισόδους (6 mic/line, 4 RCA, 1 S/PDIF) 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.

Audio Network    CobraNet CM-1 Module (optional)
CAN Bus Interface    2 x RJ-45
Cooling    Left-to-right, 3-stage fan
Data Format    24 Bit linear A/D and D/A conversion, 48 Bit processing
FIR-Drive    Yes
GPIO Control Port    2 x 6-pole Euro block4 Control Inputs (analog 0 - 10 V / logic control)3 Control Outputs (Relay contact to ground) 1 Fault Output (NC Relay contact) 3 Reference Outputs (+5 V / +10 V/ GND)
Internal Processing    2 DSPs Standard (150 MHz, 300 MIPS)1 DSP per Audio Module (100 MHz, 100 MIPS)DSP-1 Extension Module optional (+300 MIPS)
Network Control (IRIS-Net)    Yes
Network Interface    Ethernet-10/100 MBit/s, RJ-45
Power Consumption    90 W max. (incl. 2 x AI-1, 2 x AO-1, 1 x CM-1 modules)
Power Supply    100 - 240 VAC, 50/60 Hz
Sample Rate    48 kHz internal
Serial Interface    2 Ports, 9pin D-Sub female (Remote Control)
Signal-to-Noise Ratio (A-weighted)    115 dB
Total Harmonic Distortion    0.01 %
Height    2RU 88.1 mm (3.47“)
Width    483 mm (19.02“)
Depth    381 mm (15“)
Weight Net    7.37 kg (16.25 lbs)

    * 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.