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MoIP Audio Transmitters
1.
The
Audio Resolution
and
Sampling Frequency
can be modified using the dropdown menu.
Available Audio Resolutions include 16-bit or 24-bit, and the Sampling Frequency can be
set to 48 kHz, 96 kHz, or 192 kHz. There are possible limitations on the ability for devices
to receive audio, such as a receiving device using HDMI with its own limitations unknown to
the MoIP system. It is important to test the performance of the link to ensure that audio is
passing through.
A MoIP Audio transmitter communicating to a MoIP Audio receiver has no restrictions.
Using this pairing, the transmitter should be set to 24/192. A MoIP Video RX over HDMI
also supports 24/192. However, if using the analog outputs of the MoIP Video RX to
distribute audio, you must set the MoIP Audio transmitter to a maximum Sampling
Frequency of 96 kHz.
2.
The
Maximum Input Level
is adjustable on the MoIP Audio transmitter to deliver the best
possible signal to noise ratio performance. This is dependent on the output signal level of
the connected source device.
For example, if the source device is capable of outputting a maximum of 1 Volt RMS, then
setting the Maximum Input Level on the MoIP Audio transmitter to 1 Vrms provides the
best system performance. If the source device is capable of outputting more than 1 Volt
RMS, then the Maximum Input Level of the MoIP Audio transmitter must be set to 2 Vrms,
or clipping may occur. The default setting is 2 Vrms.
3.
Audio Latency
– MoIP Audio transmitters provide up to 250 milliseconds of audio delay
adjustment. If the audio signal from the source needs to be delayed at every location, make
the adjustment on the transmitter. The MoIP Audio receiver also contains delay capabilities
to adjust the delay for a specific zone. The default value is 0.
