IP Products: What audio / network settings are available on the LQ-4W2 interface?

4-wire port options on LQ-4W2 interface
• Label: Clicking on a blue label header will allow you to change the name of the port. Enter the new name and either press the <ENTER> key or click the blue check mark to apply changes.
• Input/Output gain: -12 to +12 dB
• Network Quality: Low/Balanced/High/Very High/Custom
Bitrate: 32, 48, 64, 128 kbps
Packet size: 5ms, 10ms, 20ms, 40ms
Jitter: (min – max) 40 - 100ms, 20 – 60ms, 5 – 60ms, to 0 – 60ms
Unit latency: 65 – 125ms, 45 – 85ms, 5 – 60ms, 25 – 85ms
• Pin Polarity: to Panel /to Matrix (default is ‘to Matrix’)

Note: The jitter buffer setting is designed to buffer audio received to prevent loss if there is network jitter. Please note that the jitter buffer selection will directly affect the latency. This is because the lower number in the jitter range represents the amount of time the LQ unit will buffer audio before delivering it to the port. A bigger jitter buffer setting will increase latency in milliseconds.
The Custom option within the Network Quality setting allows adjustment of the jitter buffer setting independent of other settings.