From the Emm Labs NS1 manual:
When playing MQA® through the NS1 coupled with MQA®-enabled DAC, the NS1 will output MQA® Core decoded signal. �e MQA®-enabled DAC will display the original sample rate of the MQA® stream. In case of the DV2 DAC, the Optilink input currently cannot fully render MQA® streams beyond the Core decoding of 24bit, 96kHz.
When playing MQA® through the NS1 coupled with MQA®-enabled DAC, the NS1 will output MQA® Core decoded signal. �e MQA®-enabled DAC will display the original sample rate of the MQA® stream. In case of the DV2 DAC, the Optilink input currently cannot fully render MQA® streams beyond the Core decoding of 24bit, 96kHz.