Just to chime in, i LOVE my m0. Bought it at CanJam London and have used it almost daily ever since. My main use is as a bt receiver for my iPhone (a necessary evil if i want the luxury of sitting with a phone in my pocket). The addition of controls in bt rx mode was huge for me. Big thank you. Running on aac, the m0 is a noticeable upgrade to not only my previous bt receiver but the hp jack on my SE. Kudos Shanling
However, there are little niggles and gripes that stop it from being as perfect as it can be.
First is the latency. Both in bt and usb modes. If i try to watch any kind of video on either pc or phone, the entire experience becomes unnecessarily frustrating. It is this blemish that stops this thing from being a part of the headphone itself.
Second is the eq but that's been mentioned umpteen times here already so i won't... Or did i?
Third is the sd slot cover. Admittedly, this is not pertinent to the functioning of the device but it annoys me every time i encounter it. Why is it there? Is it waterproof or something? It's so hard to pry open and I'm scared I'm going to tear the rubber gasket every time i dig my nail under it. It takes a good few attempts to open it too. And once you're done with the sd flap, it doesn't sit very well or flush either. Maybe i just have a janky Sd slot cover but nevertheless it's super annoying. I have multiple sd cards but i hate swapping cards on this DAP specifically because of this reason.
Next one is hardware so hopefully we can see it in the next iteration of the m0. The mic. How complete of a device would this be if it had a little hole at the top that served as a mic? Then i would have an uncompromising and complete experience with this thing. The M0 would become the 'it girl' of the audio and mobile world simultaneously and we'll drive off into the sunset together...
What? Back to the topic at hand, please
For the app, would it be possible to add the option for audible notifications from phone to m0? Vibrate is sometimes hard to notice while walking. I use the m0 mostly while I'm out and about. And the app can't come soon enough in my opinion. Love the size of the chassis, not so much the size of the screen. I know u can't have one without the other so... App please?