Bluetooth Audio Codec

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howie411

Senior Member
Jun 23, 2011
268
63
Got a pair of Sony WH-1000XM3's today. The headphones support SBC, AAC, aptX, aptX HD, LDAC Bluetooth Codecs but according to the App its only ussing AptX. It looks like the Note 10+ should support LDAC which I'm told is one of the best. I can turn it on in the developer menu, but then it just seems to turn off and go back to AptX.

Any idea how to get it working?
 

thecrater

Senior Member
Apr 28, 2010
354
61
London
Samsung Galaxy S22 Ultra
Got a pair of Sony WH-1000XM3's today. The headphones support SBC, AAC, aptX, aptX HD, LDAC Bluetooth Codecs but according to the App its only ussing AptX. It looks like the Note 10+ should support LDAC which I'm told is one of the best. I can turn it on in the developer menu, but then it just seems to turn off and go back to AptX.

Any idea how to get it working?

You're lucky yours stays on AptX. Mine switches back to SBC no matter what I do.

I've also got the Sony WH-1000XM3 and would be interested to know how to switch. The suggested method of selecting the headset only shows the Name, the option to unpair and use for "Calls" and "Audio" and nothing about LDAC.
 
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howie411

Senior Member
Jun 23, 2011
268
63
You're lucky yours stays on AptX. Mine switches back to SBC no matter what I do.

I've also got the Sony WH-1000XM3 and would be interested to know how to switch. The suggested method of selecting the headset only shows the Name, the option to unpair and use for "Calls" and "Audio" and nothing about LDAC.

So I did find out if I go to the gear icon for the paired WH-1000XM3, at the bottom it says Codecs and does list LDAC. It was off, so I turned it on and it seemed to stay. Not sure about AptX HD but I think LDAC is better anyways.
 
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Kiran-Kumar

Senior Member
Apr 25, 2017
653
165
Bangalore
You're lucky yours stays on AptX. Mine switches back to SBC no matter what I do.

I've also got the Sony WH-1000XM3 and would be interested to know how to switch. The suggested method of selecting the headset only shows the Name, the option to unpair and use for "Calls" and "Audio" and nothing about LDAC.

Same here... i have XB900N....tried everything..given up momentarily. :(

---------- Post added at 06:56 PM ---------- Previous post was at 06:40 PM ----------

So I did find out if I go to the gear icon for the paired WH-1000XM3, at the bottom it says Codecs and does list LDAC. It was off, so I turned it on and it seemed to stay. Not sure about AptX HD but I think LDAC is better anyways.

Exynos or Snapdragon?
I'm on Exynos and i dont see anything as such on the bluetooth setting.
 

Kiran-Kumar

Senior Member
Apr 25, 2017
653
165
Bangalore
Got it working finally....
1. Sony companion app, set Sound Quality Mode to Priority on Sound Quality.
2. Now you ll have the LDAC option enabled on your bluetooth settings for your paired headphone under calls and audio. Turn it on.

Now you ll have the developer options > bluetooth audio codec stick to LDAC.
 
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IroN_tuxer

New member
Dec 30, 2019
1
1
Now I suggest you to try another tweak on developer settings: Bluetooth Audio LDAC Codec. Try to put it 990kbps. Unfortunately, I couldn't get a reliable Bluetooth connection and it "cracks" the sound sometimes. I'm still testing, buy seems pretty stable at 660kbps.

You may find the following article an interesting reading:

[ As a new user, I'm not allowed to post outside links. Please, Google for: The ultimate guide to Bluetooth headphones: LDAC isn’t Hi-res ]

Up the IroNs!
Galaxy Note10+ (SM-N975F) with Tapatalk.
 
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jah

Senior Member
Now I suggest you to try another tweak on developer settings: Bluetooth Audio LDAC Codec. Try to put it 990kbps. Unfortunately, I could get a reliable Bluetooth connection and it "cracks" the sound sometimes. I'm still testing, buy seems pretty stable at 660kbps.

You may find the following article an interesting reading:

[ As a new user, I'm not allowed to post outside links. Please, Google for: The ultimate guide to Bluetooth headphones: LDAC isn’t Hi-res ]

Up the IroNs!
Galaxy Note10+ (SM-N975F) with Tapatalk.
Same issue here. Poor quality connection between my Sony XM3s and my Note 10+ when using LDAC at the maximum bandwidth.
 
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mjones73

Senior Member
Apr 5, 2010
3,577
927
North East, MD
Got it working finally....
1. Sony companion app, set Sound Quality Mode to Priority on Sound Quality.
2. Now you ll have the LDAC option enabled on your bluetooth settings for your paired headphone under calls and audio. Turn it on.

Now you ll have the developer options > bluetooth audio codec stick to LDAC.

I have the WI-1000X's, found if you try any of the EQ settings in the app it forces you to SBC.

Also @A_DrunkTeddyBear thank you for the LDAC tip, got it enabled on mine now.
 

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    You're lucky yours stays on AptX. Mine switches back to SBC no matter what I do.

    I've also got the Sony WH-1000XM3 and would be interested to know how to switch. The suggested method of selecting the headset only shows the Name, the option to unpair and use for "Calls" and "Audio" and nothing about LDAC.

    So I did find out if I go to the gear icon for the paired WH-1000XM3, at the bottom it says Codecs and does list LDAC. It was off, so I turned it on and it seemed to stay. Not sure about AptX HD but I think LDAC is better anyways.
    1
    Got it working finally....
    1. Sony companion app, set Sound Quality Mode to Priority on Sound Quality.
    2. Now you ll have the LDAC option enabled on your bluetooth settings for your paired headphone under calls and audio. Turn it on.

    Now you ll have the developer options > bluetooth audio codec stick to LDAC.
    1
    Now I suggest you to try another tweak on developer settings: Bluetooth Audio LDAC Codec. Try to put it 990kbps. Unfortunately, I couldn't get a reliable Bluetooth connection and it "cracks" the sound sometimes. I'm still testing, buy seems pretty stable at 660kbps.

    You may find the following article an interesting reading:

    [ As a new user, I'm not allowed to post outside links. Please, Google for: The ultimate guide to Bluetooth headphones: LDAC isn’t Hi-res ]

    Up the IroNs!
    Galaxy Note10+ (SM-N975F) with Tapatalk.
    1
    Now I suggest you to try another tweak on developer settings: Bluetooth Audio LDAC Codec. Try to put it 990kbps. Unfortunately, I could get a reliable Bluetooth connection and it "cracks" the sound sometimes. I'm still testing, buy seems pretty stable at 660kbps.

    You may find the following article an interesting reading:

    [ As a new user, I'm not allowed to post outside links. Please, Google for: The ultimate guide to Bluetooth headphones: LDAC isn’t Hi-res ]

    Up the IroNs!
    Galaxy Note10+ (SM-N975F) with Tapatalk.
    Same issue here. Poor quality connection between my Sony XM3s and my Note 10+ when using LDAC at the maximum bandwidth.