RDL D-NVC2 Dante AES67 Network Volume ControlThe D SERIES NVC2 is a rotary control that provides volume control and muting on one or two Dante AES67 network audio channels. One or two mono audio sources or one stereo audio source may be routed to the NVC2, then from the NVC2 to a network destination, typically a power amplifier. Audio level adjustment is performed digitally in the NVC2. The installer has the option of setting the unit to sum the left and right channels of a stereo source with