glad that u asked!
see, when it comes to boxes, 90% users go for video, not audio.
me, i need the audio part.. i find it strange why anyone wud want 4k, hdr, dv, etc... yet aac2.0 audio?!
even dd/dts5.1 does no justice... u gotta watch big videos with big audio, at least ddtruehd or dtshdma.
if not, better stick with 1080p or 720p.
i can tell u it is HARD to find boxes that can pass thru lossless audio.
there are only a handful that can do it; most boxes can't, can only do lossy dd/dts.
the ones that can do lossless audio go back a decade - ac ryan, himedia can do this, yes, 8-10 yr old boxes from them can, and still do.
which means today's box makers don't see a need for HD lossless audio capability, sees video as lot more impt.
u know this beelink gt-king at rm450... can't do lossless audio, no use to me.
player.. only a handful of box makers have their own native player, and if they do, typically offer all of it... incl dtsx, dd atmos.
incl himedia, egreat, zidoo.
others typically have a shitty native player or count on kodi, mx, vlc.
some do a better job than others, e.g. shieldtv, minix using (customized) kodi.
the rest... some ok, some not... touch n go.
as for tanix, i do not like what tx3 mini can do with full bluray playback - alto it can do dtshdma/ddtruehd, the video is jerky, no good.
i am hoping tx3 MAX will do better... hesitant to buy at rm140, but will take the risk if closer to rm100, give it a try.
tx5 max at rm240 is overall excellent... all files incl biggest bluray play smoothly BUT... alas, only dd/dts... this is my frustration.
if only some box maker using s905x2 or s922x can give me what i am looking for for <rm400!!
this box continues to elude me...
Simple, because audio is very intrusive. Most people's houses has got neighbors or even fellow family members who will be annoyed by audio from unsolicited places.
From what I know there is very little difference between tx3 mini and max, maybe just the Bluetooth. If you find tx3 mini bad in video, most likely it will be bad in tx3 max.