Do you have much content over 24/96? Does your DAC handle DSD?
I ask because, whilst a RoonBridge might be a good solution (it would remove the Mac Mini from the audio chain which may or may not be a good thing) the alternative is to add a good DAC with USB or network connectivity.
It’s Audio Note’s 2.1x Signature. It does not go beyond 96khz and can’t do DSD either which is ok as I don’t have any DSD files. However, I have quite a number of tracks higher than 24/96khz.
At this point in time, I don’t think I’m ready to part with the dac as it complements the rest of my set.
i really want to get more understanding whether by getting a Roon bridge will give me better sound than straight from the mini.
It may be worth trying a HQ player trial. A lot of people who like the sound of Audirvana are very positive about the sound of Roon played through HQ player