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Network RJ45 etherCON
Primary and Secondary 1Gbps ethernet IP interfaces allow connection to a Dante
network. The GTM can operate in full redundant mode or in switched mode for daisy-
chaining network devices. The amber LED indicates network activity. Both connectors
are Neutrik etherCON which allow locking connections with a compatible etherCON
cable.
The GTM has two internal PoE power supplies (one for each interface) to support full
redundant power configurations. The PoE source used to power the device can be a
mid-span adapter or a network switch with PoE conforming to IEEE 802.3af. The blue
LED beneath each connector illuminates when PoE power is present.
USB-C connector
This reversable USB-C connector is used for USB audio and manual firmware updates.
The GTM supports bi-directional USB audio on PC and Mac and will appear as both a
USB microphone and as USB stereo speakers.
The input can be selected via the game source selection button or on GlenController
where panning and input level control is available.
The active microphone input audio is always on via USB (see block diagram for more
information).
TOSLINK connector
This TOSLINK input connector allows routing an optical S/PDIF source to the Game
encoder. The input can be selected via the game source selection button or on
GlenController where panning and input level control is available.
Stereo Aux input
This 3.5mm 3-pole TRS input accepts typical consumer level analogue stereo aux
sources. The input can be selected via the game source selection button or on
GlenController where panning and input level control is available. See the end of the
manual for wiring information.
This connector has an M6 x 0.5 outer thread for locking with Switchcraft jack plugs such
as Switchcraft 35HDLBAU.
GPIO DC Loops
This is a 6-way 3.81mm pitch terminal block connector providing general purpose
inputs and outputs (GPIO) for controlling certain actions. Please see
more information.
SDI interface (optional extra)
The GTM has an optional 3G-SDI interface for de-embedding and embedding audio
from/to an SDI video feed with two 75 Ohm BNC connectors. Please see
more information.
Содержание Glensound GTM
Страница 16: ...Page 16 of 39 Audio Block Diagram...