i find it is easier to use the slider: setting a max volume first on the setting, ie: 30 on mine then on volume touch panel: turn on auto lock, so now everytime i want to change the volume: double tap on the touch slider to activate the volume slider display slide the volume to your desired level

i think it will come, maybe along the android 12 update..

for one, the amp section alone will make a big difference. that's why DAP will always sound better than smartphone. also the same comparison with desktops, it will sound better than dap too for the same reason. although lately daps has been closer and closer to dekstop performance experience. i...

there's just no way to make the guy satisfied no matter how, so burn in or not, he said he's returning the m23(also a lot of other craps, in his own words, i gather he's very picky listener then) everybody's hearing is different, if the UA4 is better than m23, then who are we to convince...

thank you very much. that explains it, yes correct my charger only support qc3.0(no PD charging), fortunately the desktop mode still works though. the battery is not draining while using the m23 even though only QC3.0 is plugged in on the POWER IN port. all good.

For me, i do not find the m23 thin sounding at all. Its smooth detailed extended and with just right amount of warmth, very enjoyable listen. I hope you'll like yours when it arrives..

the u4s is really excellent, it's quite under the radar, tried it once and ordered it immediately and never regret volur is also one of the best from 64a, and one of the best in the iem world. it's addicting and hard to take it off once put on. one more song, to another, and time just past by...

just got my m23, updated the firmware straight away, and then have a first listen, the sound is really good! one wierd thing though about the desktop mode: with desktop mode switch 'on' 1. when connecting QC3.0 charger thru the orange power usb socket, the desktop mode notification appears...

lets guess the dac.. i'm gonna go with akm4499ex+4191eq

Maybe try something like the cb19 cable from ibasso?

Oh never tried on youtube, but on foobar with exclusive mode, before update, there was always a second of gap when starting music, so the music would start at 00.01 second, this happened too when skip/forward to next one. After the new update, the silence gap is gone.

<1ohm SE and <2ohm BAL, it's on the product page parameters: https://www.fiio.com/m23_parameters

i went for the awesome laser engraved s'well bottle huge thanks!! @64Audio

would like to know side by side comparison of the M23 vs Q15 too...