Lake Controller Operation Manual

134
Lake Controller Operation Manual Rev 1.5.8
Modules Menu Reference
Sample Rate
Dante may operate at either 48 kHz or 96 kHz; tap the appropriate button to select the preferred sample
rate. For products supporting AES67, when AES67 mode is enabled, the device can only operate at 48 kHz.
Dante Device Name
The Copy Frame Label button copies the Frame label into the Dante Device Name parameter for this device;
after tapping this button, click OK on the on-screen keyboard to conrm the change. Alternatively the
keyboard icon may be selected to display the keyboard for manual Dante Device Name entry.
If the Dante Device Name is changed after another
device has already subscribed using the previous
name, the existing audio connection with be lost
and the other device will need to subscribe again.
When recalling a system file created before
Lake Controller v6.1, the legacy DLP-XX-XX device
names are restored to retain Dante subscriptions.
This parameter is synchronized between the Lake Controller and the Dante Controller.
Device Latency Options
This latency is additional Dante-specic latency used to ensure uninterrupted digital audio. The latency is
added to the normal latency of your chosen signal path and Module type.
The following latencies are available dependent on the device:
▸ LM, PLM+ and D Series (Gigabit Ethernet): 0.25ms / 0.50ms / 1.00ms / 2.00ms / 5.00ms
▸ PLM Series (100 Mbit Ethernet): 1.00ms / 2.00ms / 5.00ms
This parameter is synchronized between the Lake Controller and the Dante Controller.
Dante latency values changed in Lake Controller v6.1.
When recalling a system file created before
Lake Controller v6.1, previous Dante latency options will
be converted, rounding up to the nearest latency value.
These minimum receive latency options are provided to allow exibility depending on the network complex-
ity and architecture. Higher latency reduces the risk of audio glitches due to audio packets being delayed
via the network, and is therefore recommended for complex networks containing many hops, or in circum-
stances where a small delay is irrelevant and reliability is paramount.
Using Ethernet switches without Quality of Service
(QoS) is not recommended. If QoS is unavailable, use
the 5 ms latency option on all devices to reduce the risk
of audio glitches.