RME Audio M-1610 Pro User Manual page 26

To adjust the presentation time offset:
1. Connect the device by USB or network cable and open the web remote.
2. Open one of the outgoing AVB Ports.
3. Select the configuration  within the AVB output port to open the outgoing stream settings.
4. Adjust the presentation time offset by entering a value in nanoseconds OK .

Values will be rounded to the nearest 100ns.
Changing the presentation time offset briefly interrupts all incoming and outgoing AVB

streams.
21 | 5.4. AVB Network Latency
RME M-1610 Pro User's Guide