DISK Multimedia s.r.o.
Morava Montreux 2004
Ing. Petr Krkavec
Květen 2004
Distribuce audio / video HW a SW, instalace systémů, servis
DISK Multimedia s.r.o. www.disk.cz
Vývoj a výroba profi audio mixing a matrix systémů
Vývoj audio SW, DSP processing
www.dsound1.com
www.dmexx.com
DISK Multimedia s.r.o.
Distributor Audio-Video hardware, software a studiové techniky Dodavatel kompletních systémů.
Distribuce značek : Aardvark, AMX, C-Lab, C- Mexx, Doremi, DMT, Echo, Emes, Event, Glyph, IK Multimedia, JVC Pro, Kenton, M - Audio, Midiman, MOTU, Mutec, Playbox, RME, Rode, Soundsoft, Sibelius, Swissonic, Kronauer, TCWorks, TLAudio, …
DISK Multimedia s.r.o.
Řešení multikanálové distribuce audiosignálu a jeho ovládání
MADI řešení D-Matrixx Ing. Petr Krkavec
Květen 2004
MADI • Multichannel Audio Digital Interface
MADI historie • Definováno již v roce 1989 jako rozšíření již existujícího AES3 formátu (AES/EBU) • MADI = 28 x seriový multiplex AES/EBU, to je 56 diskrétních audio kanálů • Max. datový tok - 100Mbit/s • V roce 2001 definováno 64 kanálů
MADI specifikace : • 32, 56, 64 kanálů – do 48 kHz • 32 – 96 kHz • 16/24 bit • Datový tok max. 100 Mbit/s
MADI specifikace : • 75- coaxial, nebo fibre optical • Coax kabel délka – 150 m • Optika délka – až 2 km
Výrobci - implementace
MADI karta pro DMX R100
MADI karta pro DiGiCo D5
Studer D19m / D21m Series Remote I/O Box AD/DA-Converters, Interface
24 and 48 Track R1 Hard Disk Systems
24 and 48 Track DR 100 Hard Disk recorder MADI I/O
MADI – AES/EBU Splitter / Combiner
32 x AES/EBU
MADI
MADI pro rozhraní - PC/MAC
HDSP MADI card
MADI PCI karta – PC / Mac 64 in – 64 out
ADI 648
8 x ADAT
- MADI interface ( obousměrně )
MADI Bridge
8 x MADI I/O
MADI Switcher / Router
www.dmexx.com
DISK Multimedia s.r.o.
Řešení multikanálové distribuce audiosignálu a jeho ovládání
D-Matrixx Ing. Petr Krkavec
Květen 2004
D-Matrixx Management multikanálového audio signálu pro : •Divadla •Sportovní stadiony •Koncertní haly •PA systémy •Studia •Hotely •Veřejné budovy
D-Matrixx solution 64 x 64 Multi AD-DA 64
D-Matrixx core 64 x 64
MADI
Ethernet
analog 64 x out
(wireless) 64 x in
D-Matrixx
Block diagram
IN
OUT
product series router & multi channel mixing core based on embedded low latency ASIO technology latency: between below 1 ms and 8 ms sample rate: 44,1 – 96 kHz
dynamic section:
resolution: 32 bit float
-> compressor -> limiter
delay: up to 1 minute!
-> noise gate/expander -> solo -> mute -> phase -> invert & back loop
every line of input and output contains: -> gain (-126 dB to + 24dB)
four band configurable full prametric EQ´s
-> delay (up to 1 min. per channel)
direct form I realisation of four second order cascaded IIR filter sections, frequency range 20 Hz - 20 kHz, Q-1-50 (select. types-peak, hi pass, low pass, hi shelf, low shelf, notch, band pass)
controllable via MIDI, ethernet (TCP/IP), special control I/O on demand
product series
Multi AD-DA 64 64 analog XLR balanced in/out - MADI
D-Matrixx solution 64 x 64 Multi AD-DA 64
D-Matrixx core 64 x 64
MADI
Ethernet
analog 64 x out
(wireless) 64 x in
Range X ( 1 x ADAT, Toslink, Dolby Digital stream )
Na vzdálenost 60 m po jednom analogovém mic. kabelu 8 digitálních !
Range X Pro ( 2 x ADAT, 1 x Midi )
Na vzdálenost 100 m po jednom ethernetovém CAT5 kabelu 32 digitálních audio kanálů a jeden MIDI !
DIGITAL MASTER CONTROL SWITCHER SMX-1016
Full digital format 4:2:2, 10 bit Up to 3 VTR’s remote RS 422
SDI, YUV, Y/C, Composite inputs
2 DSK and 2 LOGO Generators Digital Master Control Switcher SMX-1016 provides up to 16 video/ audio inputs, two external DSK, two internal LOGO and two external audio OVER. DSK inputs may be analogue or SDI and also the combination of them. Unique architecture of input replaceable modules let realize as composite analogue, component analogue (YUV) so SDI inputs according customers require. SMX-1016 has internal generates of video / audio still - stores and two logotypes, built-in reference PAL synchropulse generator. It is possible machine control up to three VTRs through RS-422/RS-232 interface.
Ideal for Master Control Room
FEATURES PEAK / VU DISPLAY
MENU ADJUSTMENT
- current time indication - any inputs select pushbutton on control panel can be assigned to any physical input - full PC control
WIPES
- 6 types of wipes - 9 wipes with a soft edge - 3 programmed transition rates - fade to black - program freeze
- stereo, left to both, right to both modes - transfer of audio signal preset levels to the program bus - additional two monaural program audio signal outputs
CONTROL
- machine control up to three VTRs through RS-422/RS-232 interface - standard control modes, including JOG and SHUTTLE - up to 16 TALLY outputs - GPI inputs
FEATURES
DSK
VIDEO
- three buses: PGM / PST / AUX - up to 16 external video inputs - three different input modules available for placing in five slots in various combinations: 4 inputs SDI module ( +32 mks auto timing); 2 inputs composite analogue PAL/SECAM module (frame synchronizer); 2 inputs component analogue YUV module (+32 mks auto timing); - internal VITS generator - genlock or stand-alone mode - out-of-phase source definition and indication - internal sources: video / audio still-stores plus color bars, black and white
- two external DSK inputs (SDI and/or YUV with +32 mks auto timing) - additional two independent internal logotype (static or dynamic)
AUDIO
- up to 16 external audio stereo inputs - up to two OVER inputs - program/over ratio adjustments - up to 20s stereo or 40s mono internal audio store duration - breakaway transitions - gain and balance adjustments for program and preset audio
DISK Multimedia s.r.o.
Morava Montreux 2004
Ing. Petr Krkavec
Květen 2004
