Ok so I've been extremely impressed with my Mutec MC-3+ USB since I got it. Since it gave such a large improvement I've been wondering whether an external master clock would give an even larger improvement?
I've been looking for solutions under the $3,000 mark and this kind of rules out Mutec own REF10 OCXO master clock.
The Musical Paradise Cesium Atomic Clock looks rather nice and being black it can easily be hidden away out of sight under my entertainment unit.
I'd love to get the experiences of others trying external master clocks with the MC3+USB as I'm trying to figure out if it's worth the expense. My Abbas Audio DAC does not have a dedicated BNC input for word clock syncing rather pulling timing from the PCM data in the coax connection.