At the moment I am using the AMP+ and is working perfectly. Also using a Piface Realtime clock so I managed with help from Peter/Guus to get my Linn Songcast synchronized without loosing the sync.
As with the Cirrus Logic DAC board almost every stream could be handled, the DAc at the AMP+ unfortunately doesn't.
Are there future firmware upgrades who will make this possible or is it the restriction of the DAC at the amp which will prohibited this?
Amp+ 24/192 kHz