Have a look at iFiAudio's nano iDSD.
That may be what you are looking for. They are also planning a micro (slightly larger) iDSD with improved headphone amps.
You can also look at Algorhythms's Cypher Solo which I have been using.
That may be what you are looking for. They are also planning a micro (slightly larger) iDSD with improved headphone amps.
You can also look at Algorhythms's Cypher Solo which I have been using.