Wasn't sure if this was the right place to post/ask this... Anyone know of a watch style case for the @Shanling M0? (I've tried DDG and usual outlets) Ideally looking for a case similar to the one for the FiiO M5, so that I can wear the M0 on my wrist while out cycling/walking etc...

Guys/Gals, Setting the "implementation" argument to one side for a minute, is there such a thing out there as a ranking of DAC chips themselves? Lets say you were trying to quantify the technical differences between one source and another. Manufacturers are (typically) keen on telling you...