Maybe I have not been paying attention to Shanling products, but their US marketing team is doing a MAJOR by not really making Hiby Link a major selling point
I picked up an used m3s to test it out, and decided to give the Hiby software a try, and it turns the m3s into the perfect pocketable hi-res device, imo. Keep the device locked in your pocket and controlling all functions form your smartphone is AWESOME. Eliminates the need for external dac/amp devices from smartphones. I have not tried the Bluetooth dac option yet, but maybe Hiby will even make smartphone dacs like the V30 useless, since the m3s is so small.
No Tidal streaming/offline is the only major drawback for someone like me. Fiio and Onkyo/Pioneer devices win in that regard
It can't compete with the higher end DAPS (my X7II), and it shouldn't at the price. but I prefer the sound of the m3s to my AK JR and my older X5III, single ended. It's missing some detail of the 300R and DP-X1a I used to own (off memory)
I'm waiting on my balanced cables to try the 2.5mm jack.
I wish the screen was a tad brighter (seems Shanling went low quality on this component), especially since it's so small. A nice low cost LCD at 3" would have been nice, but with Hiby Link, I don't even touch the device other than to control the volume.
I hate the clicks, when changing sample rate sometimes (small annoyance no biggie). I do wonder what this device could be with say an ak4995/4997 in the same body shape. Whoa, now that would be killer.
Without Hiby Link, the software navigation is a tad cumbersome with large albums storage (still better than fiio , at least alphabetical order is correct). The controls almost seems to be orientated backwards, lol, its hard to explain. The wheel is pretty useful, it scrolls folders pretty fast. Definitely old iPod-like, in a good way. Touchscreens are great,but having a tactile number is also nice too
It does run bright to my ears, but my main iems (oriveti new primacy) work very well with this DAP, as they are very bottom to midrange dominate, so the m3s wake ups the sparkle a bit.
Good job Shanling, I'd buy an upgraded model (with a newer DAC chip), especially with Hiby Link. More than enough power with iems. I can only stand 60 on the volume level.
The leather case is high quality , but it blocks the wheel scrolling a tad for me and my big fingers/thumbs.
Good job