© 2008 DHD Deubner Hoffmann Digital GmbH

20 Series 52 - 52/XR MADI Router Manual

Ă„nderungen vorbehalten / Subject to change without notice.
7.1.2 DSP Frame I/O Configuration
Click onto the + sign in front of the device label to reach the sub-branches of the device configuration.
On the DSP Frame I/O tab, the hardware layout of the routing device can be configured.
The selected frame size influences the number of configurable inputs and outputs in the Toolbox5, but it has no direct
influence concerning the functionality of the hardware. Depending on the chosen router frame, in the DSP Frame I/O 21 or
42 slots (actual 36 configurable slots) can be configured.
If DSP Frame I/O is selected, the currently configured layout of the router
is shown.
Slot 3 to 8 and 13 to 18 (as well as the slots 24 to 29 and 34 to 39 in a 6 HU frame) contain the MADI modules. Slot 13 to
18 (and 34 to 39 in a 6 HU frame) can be operated in a normal or a redundant mode. Please find more information on
MADI redundancy in the section Configuring MADI Redundancy.
Currently, only a single type of module can be configured on the slots 3 to 8 and 13 to 18 (as well as 24 to 29 and 34 to
39 in a 6 HU frame). To make the configuration process easier, the labels of each MADI port can be customized.
Additionally, you can set the Number of Channels for each MADI port. You can use all 64 channels of the MADI signal or
only the first 56 channels. Moreover, it possible to configure if the MADI port is linked to an 52/MB MADI Breakout System.
By choosing this option, in the course of the configuration you will have some special setup possibilities for the linked
52/MB. More information on the configuration with a linked 52/MB can be found in the section Linked 52/MB at a MADI
Port.
In the next column you choose, whether the digital format should be AES10 MADI or 32bit float. Headroom allows to
adjust a corresponding level, which should refer to the internal reference level of 0 dBint.