Wohler iVAM1-12G, User Manual, Page: 97 / 125

iVAM1-12G
Page 97
be direct cable or through a switch. The Dante Controller
Device Info
tab shows
the card’s default static address, speed, etc. By double clicking its entry line,
additional settable parameters on the card can be reconfigured to be compatible
with the Dante network addressing and other parameters as necessary. When the
unit is rebooted on the Dante network, the card will be seen by the Dante Controller
used to manage the overall network.
If the Dante Controller
Device Info
tab detects the card but does not allow
modification and full presentation of card internals, the
Card ID
will be shown in
red, e.g. Wohler-xxxxxx where xxxxxx is the last 6 hex digits of the card MAC
address as shown in B-1. This usually indicates that the IP address of the card is
not in the same subnet as the Dante Controller host. By double clicking the ID, a
Device View
screen will appear as also shown in Figure B-1 with further details
about the two incompatible addresses. Change the address of the host or move the
unit to another host with an address compatible with the Dante card.
Figure B-1 – Dante Controller Device Info Tab
Card ID Device View
Up to 16 of the 64 AoIP receive channels can be monitored at once in the iVAM1-
12G. The iVAM1-12G transmits up to 20 channels. 1 to 16 are the monitored
channel in prefade mode. The remaining four are reserved for future use. Currently
they are mapped to channels being monitored on meter 1 to 4 in post-fade mode.
The sixteen iVAM1-12G monitored channels are transmitted to the Dante network.
The iVAM1-12G Dante
TM
AoIP is configured by the iVAM1-12G to receive up
to 64 channels and transmit 16 channels of Dante AoIP at 48 kHz or 44.1
kHz audio sample rates. 48 kHz is the iAM default rate.
Sample rate selection is left up to the Dante
TM
Controller device or software.
All
devices connected to each other through a Dante network must be set to the same
sample rate.
Slight ticking may be heard in the iVAM1-12G monitor when
monitoring different input types at different sample rates or if sources are
asynchronous.