Poco X3 - Galaxy buds connected but audio not coming through - Xiaomi Poco X3 NFC Questions & Answers

Hi Guys, Any solution to enable the audio for galaxy buds?
i tried developer options like disable miui optimisation but it does not work.

Try doing a network reset.
Clear system cache.

I fixed it. It chose the SBC codec by default.. you have to turn on the bluetooth AAC in the bluetooth setting for the pairing

Zessak said:
I fixed it. It chose the SBC codec by default.. you have to turn on the bluetooth AAC in the bluetooth setting for the pairing
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They should work with the SBC codec. Depending what the source is on my 10+ it will either use the SBC or SSC codec when set to default.
So there's still an issue... that's strange.
If you had a Samsung device you could use their SSC codec which has superior resolution.

Related

Not able to change bluetooth codecs in developer mode

Hi Guys,
I have a headset with qualcomm's qcc5124 chipset, which supports multiple aptx codecs.
But whatever i try in developer mode to change the codec as soon as i leave the menu it changes to default. I also noticed in my phone i only have aptx and aptx hd. I am missing codecs like aptx LL and aptx adaptive.
I have searched the internet and found similar threads but not a solution that works for me.
Ksar10 said:
Hi Guys,
I have a headset with qualcomm's qcc5124 chipset, which supports multiple aptx codecs.
But whatever i try in developer mode to change the codec as soon as i leave the menu it changes to default. I also noticed in my phone i only have aptx and aptx hd. I am missing codecs like aptx LL and aptx adaptive.
I have searched the internet and found similar threads but not a solution that works for me.
Click to expand...
Click to collapse
I think the 7 Pro can't use aptx LL and adaptive, thats why you can't enable it.
Ksar10 said:
Hi Guys,
I have a headset with qualcomm's qcc5124 chipset, which supports multiple aptx codecs.
But whatever i try in developer mode to change the codec as soon as i leave the menu it changes to default. I also noticed in my phone i only have aptx and aptx hd. I am missing codecs like aptx LL and aptx adaptive.
I have searched the internet and found similar threads but not a solution that works for me.
Click to expand...
Click to collapse
If the manufacturer of the headphone says that it supports aptX then by default it will be switched to it when connected.Manually changing them will reset after you exit settings.

How to enable AptX Codecs for Bluetooth ear buds? It doesn't work! :(

Hey Folks,
Can any one help me figure out How to enable AptX Codecs on my OnePlus 7 (GM1900 running OOS 10.3.3.GM57AA)?
I tried many times in Developer settings, but they get reverted the next moment always. Any workaround???
I bought a pair of Earbuds but cannot enjoy this feature. Any help is appreciated. Thanks in advance.
jeticson said:
Hey Folks,
Can any one help me figure out How to enable AptX Codecs on my OnePlus 7 (GM1900 running OOS 10.3.3.GM57AA)?
I tried many times in Developer settings, but they get reverted the next moment always. Any workaround???
I bought a pair of Earbuds but cannot enjoy this feature. Any help is appreciated. Thanks in advance.
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They are auto tuned if your hardwares(earbuds) are not supporting AptX codec then it always uses default codec you can't do anything about it...
At least not in Oxygen Os
Soundpeats Trueair earbuds are equipped with QCC3020 which is capable of AptX codecs. It must be a bug in OOS. I tried to force use AptX codecs in Developer settings but only to fail.
Link to buds features here: https://www.soundpeatsaudio.com/en/true-wireless-earbuds-trueair.html
jeticson said:
Soundpeats Trueair earbuds are equipped with QCC3020 which is capable of AptX codecs. It must be a bug in OOS. I tried to force use AptX codecs in Developer settings but only to fail.
Link to buds features here: https://www.soundpeatsaudio.com/en/true-wireless-earbuds-trueair.html
Click to expand...
Click to collapse
Maybe you are right
have you tried the magisk modules to enable aptx and other codecs?
jeticson said:
Soundpeats Trueair earbuds are equipped with QCC3020 which is capable of AptX codecs. It must be a bug in OOS. I tried to force use AptX codecs in Developer settings but only to fail.
Link to buds features here: https://www.soundpeatsaudio.com/en/true-wireless-earbuds-trueair.html
Click to expand...
Click to collapse
for me only AAC codec worked because my earbuds only supports AAC codec you can see in the screenshot my earbuds is AAC enabled,check yours also if it is AptX enabled after connecting to phone or not. i thought that you want to switch to AptX codec to remove latency issues...or may be i am wrong ?
Danaosthedemon said:
have you tried the magisk modules to enable aptx and other codecs?
Click to expand...
Click to collapse
Am not rooted.
Prinçe çharming ap said:
for me only AAC codec worked because my earbuds only supports AAC codec you can see in the screenshot my earbuds is AAC enabled,check yours also if it is AptX enabled after connecting to phone or not. i thought that you want to switch to AptX codec to remove latency issues...or may be i am wrong ?
Click to expand...
Click to collapse
I do not get this extra option in ear buds settings.
But I got the AptX enable menu when I connected the same buds with a Oppo Reno device. So it's a Op7 device OS issue. I have taken the issue up to the OOS Team in OP forums. They have taken logcats and said they are working on this issue. Hope to get it solved.

How to change Bluetooth Audio Bit rate, codec, Sample rate in developer option?

Hi. I use Bluetooth airbuds. recently i found in the developer option that i can change the following settings:
1. Disable Audio A2DP ( OPTIONS ARE: enable/ disable)
2. Bluetooth audio Codec (OPTIONS ARE: SBC/AAC/Qualcomm aptX HD/ Qualcomm aptX HD Adaptive Audio/ Qualcomm aptX TWS+ audio/ LHDC_V3/LHDC_V2/LHDC_V1)
3. Bluetooth audio SAMPLE rate (POTIONS ARE: 44.1kHz/48kHz/88.2kHz/96.0kHz)
4. Bluetooth audio Bits per sample (POTIONS ARE: 16/24/32 bits/sample)
5. Bluetooth Audio Channel mode (MONO/ STEREO)
6. Bluetooth Audio LDAC Codec ( 990kbps/660kbps/330kbps)
7. Bluetooth Audio LHDC ( 256Kbps/ 400kbps/ 500kbps/ 900kbps)
i want to change the settings but it doesnt. when i change the settings it changes but when i close the settings it returns to the default settings. now how to change it and make it working ? thank you for your help.
no one knows about this ? really ? :/
Same issue here
I think only supported setting for both bt tws and phone that can be applied, i've use dual codex tws (kz z1) that use ACC and sbc codec, with both codec only supported 44.1 khz sample rate and 16bits per sample.
When i select AAC/sbc then i close the setting and check it again, the codec is same at last time i selected, but when i select aptx the codec setting is revert back to AAC/SBC again.
1 year late. that cannot be changed. It depends on the compatibility of your phone and the headset.
Use (checker a2dp) apk from Google Play store. Use this link, https://play.google.com/store/apps/details?id=com.widget7.check.a2dp&hl=en ...
it worked for me, using it for years i have redmi k20 pro and used the same software in OnePlus too....
For bit per sample and audio sample rate, we can directly Change it under bluetooth codecs in
developer option as per the music file we are going to play

Question S980U bluetooth codecs

Any way to enable all of the bt codecs that are supported by the processor but disabled by samsung?
Can only select SBC.
Bt device needs to support the codec.
Some apps use only sbc.
If the app and device use the blanked out codec try clearing system cache, a network reset, turning Developer options off then back on.
Make sure you didn't disable a needed service, turn off global power management.
The problem is Samsung disabled the high res codecs. Even with a supported device, it can not be selected.
LDAC and SCC should be available.
No APTX HD.
I got ldac working. Thanks
当你连接蓝牙设备后,这个会自动切换的
Translated by GT: When you connect a bluetooth device, this will automatically switch
bestbocai said:
当你连接蓝牙设备后,这个会自动切换的
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"When you connect a bluetooth device, this will automatically switch"
Welcome to XDA
English only please per forum rules.
Best to check it in Developer options when connected and using to verify the codec in use if set to automatic detection.
Samsung also hides a toggle in Settings - Connections - Bluetooth - your Bluetooth device. This is how I got LDAC working on my Soundcore Liberty 3 headphones.

Question Ldac codec

Hi, Can i use LDAC codec with s22 ultra and Sony WF-1000XM4 ? In the developer options i can't, even if I select LDAC, it remains on AAC ? Any ideeas please ? Thanks a lot
You don't need to go to developer options. Open Bluetooth settings, find the XM4, tap the settings wheel and select LDAC codec (you need to have the headphones connected to activate this option)
That stumped me as well when I first tried activating LDAC as well on my Soundcore Liberty 3 earbuds. xsam123 is correct
Perfect, it works ! Thanks !
Hi!
If you have any other problems with LDAC, even with using developper option, don't waste you time any further.
(I've spent so much time to correct the issue in this way)
Developer solution's won't work.
And you'll not have the choice to enable LDAC in Bluetooth normal user setting
Reboot your Xiaomi with hard reset.
Everything will become clear and operational.
LDAC Choice will appear correctly again.
Best regards
Be sure HD audio is enabled as LDAC codec in the bluetooth device info, in the bluetooth connection app.

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