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D.A.I.S. - Digital Audio Interconnection System
Digital audio recording, broadcast and production facilities can now benefit from a combined conversion, distribution and reference system.
| The Hardware | The Audio Service D.A.I.S. is a Digital Audio routing system, using the Yamaha YGDAI interface cards to provide the inputs and outputs. The 72 x 72 stereo router (72 crosspoints, 144 signal paths) rack frame accepts 14 single or 5 double height YGDAI cards to give up to 56 stereo inputs and outputs in the most common digital formats. These currently include: AES/EBU (with or without sample rate conversion), ADAT, TDIFII and Yamaha Y2. Three single height cards may be substituted by double height cards to provide analogue inputs and outputs.
Installing a mixture of YGDAI cards in the D.A.I.S. frame permits any digital or analogue source to be easily connected to digital audio mixers. Alternatively, by routing directly between the I/O cards, signals may be readily converted to and from the various analogue and digital formats. Inputs may also be routed to multiple outputs enabling the same signal to be distributed to several different destinations simultaneously.
All digital inputs and outputs are referenced to either the internal 44.1kHz and 48kHz clock, or an external Master/station Word-clock or AES reference. As most digital audio devices can synchronize to their digital inputs, the complete digital audio suite can be synchronized by connecting all signals via D.A.I.S. |
| The Control Software | The D.A.I.S. router is controlled by a routing matrix software application running on a Windows`s 95/98/NT PC. The application permits each input and output to be named and the connections to be made by selecting the appropriate crosspoint on the matrix display. The matrix display can be configured into costum views which show only those inputs and outputs required. Views can be named, stored and recalled to and from a multilevel menu. Similarly, patch presets can be managed to enable rapid reconfiguration of the complete system, or just part of it.
Groups of views and presets are combined within an overall user or project file, so different setups can be readily maintained to meet the demands of multiple users and projects. Where systems incorporate a Yamaha 02R or 03D mixer, the D.A.I.S. software can run simultaneously a mixer management application. |
| The Feature | -56 x 56 channel router using YGDAI I/O cards
-16 x 16 channel router using passive Audio-Service Interface Cards
-Internal digital audio reference (44.1 and 48kHz)
-External reference input-wordclock or AES/EBU
-Remote PC application, providing:
-Global or crosspoint selective patch store and recall
-Customised views of matrix display |
| The Applications | -Digital audio management, including:
-Routing
-Format conversion between analogue, AES/EBU, ADAT optical, Y2 & T-Dif
-External reference input - wordclock or AES/EBU
-Multi-channel sample rate conversion from AES/EBU sources
-System master-reference
-External master-reference distribution
-Multi-format I/O for Yamaha 02R and 03D
-Duplication signal distribution and recorder monitoring |
| Compatible YGDAI cards: | --- | --- | --- | --- | --- |
| -- | Audio-Service CD8-MYAT | -ADAT | Toslink -x2 | -24Bit | -1H |
| - | Audio-Service CD8-SDIF-2 | -SDIF | D-sub-25pin | -24Bit | -1H |
| - | Audio-Service CD8-ADDA24 | -AD/DA | -D-sub-25pin x2 | -24Bit | -1H |
| - | - | - | - | - | - |
| - | Yamaha CD8-AES | AES/EBU | D-sub-25pin | 24Bit | 1H |
| - | Yamaha CD8-AT | ADAT Optisch | Toslink x2 | 20Bit | 1H |
| - | Yamaha CD8-TDII | T-DIF II | D-sub-25pin | 24Bit | 1H |
| - | Yamaha CD8-Y2 | Yamaha Y2 | D-sub-25pin | 24Bit | 1H |
| - | Yamaha CD8-AE | AES/EBU | XLR (m) x4, XLR (f) x4 | 24Bit | 2H |
| - | Yamaha CD8-AD | AD/DA | 6,3mm TRS Phone x16 | 20Bit | 3H |
| - | Yamaha CD8-ADS | AD | 6,3mm TRS Phone x8 | 20Bit | 1H |
| - | Apogee AP8AD | AD | D-sub-25pin | 24Bit | 1H |
| - | Apogee AP8DA | DA | D-sub-25pin | 24Bit | 1H |
| - | Amptec CD8-AE/SRC | AES/EBU | D-sub-25pin | 20Bit | 1H |
| Passive AES/EBU cards | - | - | - | - | - |
| - | Audio-Service AS8P | AES/EBU | D-sub-25pin | Transparent | 1H |
| -- | Audio-Service AS9P | AES/EBU | D-sub-25pin | Transparent | kleine Slots |
The Spezification
| Router | 56 x 56 stereo crosspoint matrix - 112 channels in total
56 inputs and outputs - YGDAI
16 inputs and outputs - passive AES/EBU |
| The Frame | 19" Rackmount. Accepts up to 14 single height or 5 dual height YGDAI interface cards and 4 Audio Service passive AES/EBU cards. |
Sync
| Sync | Intern 44.1kHz/48kHz
Extern Wordclock IN & OUT
AES/EBU in &out | BNC-IN, BNC-OUT
Sub-D 9 pin |
| Control | RS232 / RS422 / MIDI |
| Control application | Windows 95/98/NT - 32Bit |
| Power supply | 95 - 240V AC |
| Dimension | 19" x 4HE x 50cm |
| Weight | approx. 10kg |
TEAC, Tascam, Tdif are registrated trademarks of Teac corporation.
Alesis, ADAT are registrated trademarks of Alesis.
Yamaha 02R,Y2, CD8 are registrated trademarks of Yamaha corporation.
Due to their policy of continued product development, Audio-Service GmbH reserve the right to change the specification of their products without prior notice. | | |
| | | DM | | EUR |
 | YAM-AESI
Cable | Cable (5m) for AES/EBU Interface Cards | | | 113,00 | | |
| CD8ADDA24
Old 02R Interfacecards | A/D-D/A Converter Card, 24Bit - 8 ch. (Audio-Service) | | | 700,00 | | |
| CD8MADI32
Old 02R Interfacecards | CD8 MADI-32 Interface - 32 I/O Ch./48 kHz (for Yamaha 02R) | | | 2.890,00 | | |
| CD8MP
Old 02R Interfacecards | 8 Channel MicPre Card | | | 1.000,00 | | |
| CD8MYAE
Old 02R Interfacecards | 24Bit AES/EBU Interface CD8 Type | | | 495,00 | | |
| CD8MYAESRC
Old 02R Interfacecards | I/O-Interface Card & SRC, 24/24bit - AES/EBU | | | 1.090,00 | | |
| CD8MYAT
Old 02R Interfacecards | 24Bit - ADAT Interface CD8 Type | | | 495,00 | | |
| CD8SDIF2
Old 02R Interfacecards | I/O-Interface Card, 24Bit - SDIF-2 (Audio-Service) | | | 389,00 | | |
| CD8Y
Old 02R Interfacecards | I/O-Interface Card, 24bit - YAMAHA format (Yamaha) | | | 324,00 | | |
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