Bluetooth headphones Force AAC codec? - Xiaomi Poco F1 Questions & Answers

I have a Mi headphones and hoco es24 booth support AAC
But for some reason they use SBC when i connect them to my poco
I tried to use the force option in developer settings but it always switch back to SBC
Any ideas? im rooted and running Miui 11.0.6

did you manage to solve this? I can use only SBC and AAC but not LHDC. which is weird as in dev settings I do see LHDC versions but it won't stick when choosing.
To overcome the SBC I just went to dev settings and switched to AAC and it sticked.

Related

Anyone successfully enabled LDAC bluetooth codec?

Since this is an Android One device and both Qualcomm's aptX & Sony's LDAC bluetooth codec is nativly supported in the AOSP code from Android 8.0 and up, I find it strange as to why LDAC seems to be disabled!
I tried to hook it up to my LDAC supported bluetooth speaker but it reverts to AAC, and I can also chose SBC ofc. Speaker doesn't support aptX but my headphones do and it works fine too.
My guess is that it supports SBC, AAC, aptX only.
I checked the system files and the libs for LDAC is there. I've tried to enable it with build.prop edit, tried different libs, but all without luck.
Why disable something like that? I know that it works fine on Motorola One Power after asking in their telegram group.
Have anyone else tried to enable it on Motorola One?

blutooth codec

So I have ViperFX and XHiFi running together, and working. I wanted to use Xhifi for the audio reconstruction feature for the speakers, and FX for my bose qc35.
As I was poking around checking and changing settings, I checked my blutooth codec under developer options and it was set to sbc, and wouldn't let me change it. My old phone only supported sbc, so I never tried any other codec, but it was my understanding that these headphones supported the aac codec. When I go under blutooth devices, theres an option for HD AAC Audio and its enabled, but when I check under developer options it still says sbc. does anyone else have issues changing their codec?

bluetooth codec not save

In developer mode i set the bluetooth codec to aptx-hd but whenever the phone reboot it will be back to sbc.
Using aosp 8.1.
1-) Is there a way to force the codec to stay aptx-hd even after reboot?
2-) Are they software to check is the rom configure the blutooth codec correctly for eg it show the codec is aptx not sbc?

A way to force a particular Bluetooth codec as default?

Is there a way of forcing a particular Bluetooth codec as default? I use Airpods Pro for workouts, and I find SBC codec to be much more stable in terms of connectivity than default AAC, but it's quite annoying to switch manually to SBC in Developer Options every time I connect my Airpods Pro to my S9+.
I actually found an easy solution: include _NOAAC in the name of the device (i.e., I'm using AirpodsPro_NOAAC), and it will skip AAC codec and choose the next best one, which is SBC in my case.
Or maybe not... It's inconsistent.

Question How to get LDAC codec working on MIUI ?

Hello, I can't get LDAC codec working on MIUI with my sony WF1000XM4, I can only choose AAC and SBC. I selected "Prefer audio quality" in sony app and it still doesn't work even when I force LDAC in developper option it turns back to SBC or AAC.
However LDAC is perfectly working on Pixel Experience and CrDroid. MIUI.EU is also not working with LDAC.
Any solution to get LDAC on MIUI ?

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