The problem is coming from the lack of support for surround sound audio streams. When you encode your videos for your xoom, make sure you set the audio to stereo.
Yes.. but what about pass thru over hdmi. Someone has gotta try that one out. I've been meaning to test out 2 channel ac3. Its possible ac3 is a no-go overall
Dears,
I need your help.
As we all might know, A2DP Bluetooth profile supports only few codecs for transmitting audio stream:
SBS - general, supported by all bluetooth devices with A2DP profile, has the lowest sound quality coding
APTX - closed by license, good quality coding, but it is paid, lot of devices don't use it.
AAC, MP3 - good quality coding, free, but also not supported by lot of devices.
What kinds of BT coding does NOTE3 Bluetooth stack support? I realy know that SBC and APTX.
What about ACC and MP3?
Thank you in advance!
I am sorry! please, move it to Q&A thread! I am really sorry!
Hi,
I've the OP5 128 GB, in the setting and advanced, we have an option Bluetooth audio codec. In this step we have 3 codec we can try :
* aptX HD
*aptX
*SBC
By default, SBC is select, but do you have try others ? what's the best ?
Sometime, i loose the bluetooth connection in my car and i must to off/on the connection.
Thank you.
Jarrod
http://www.mobilefun.co.uk/blog/2017/02/our-guide-to-aptx-and-aptx-hd-everything-you-need-to-know/
When this was brought up before: https://forum.xda-developers.com/oneplus-5/help/whats-to-aptx-hd-aptx-sbc-bluetooth-t3627794
tl;dr set it to aptX HD and hope it falls back gracefully when not supported. No idea why it wasn't set as default...
I don't think the Bluetooth connection issue with your car has anything to do with the codec. Mine has trouble connecting every time regardless of what is picked. It is really frustrating, so hopefully it'll improve with a future update...
Depends on which codec your headphones supports of headphones supports aptxx
Sent from my ONEPLUS A5000 using Tapatalk
If your device supports Aptx (like some High-Rez Audio headseats), go for it .
If not select SBC
Aptx HD in only for Bluetooth 5.0 devices (actually no headsets or car audio system are available on the market with this feature)
Pouic said:
If your device supports Aptx (like some High-Rez Audio headseats), go for it .
If not select SBC
Click to expand...
Click to collapse
Why not just select aptX[ HD] and let the devices negotiate down if it's unsupported?
Hmm my Sony XB650BT seems to connect using aptx hd. It doesn't appear to step down, but maybe it's playing aptx but still on aptx hd? The headset lists that it is aptx.
yubimusubi said:
Why not just select aptX[ HD] and let the devices negotiate down if it's unsupported?
Click to expand...
Click to collapse
Unfortunately no because most of the time the AD2P protocol will choose SBC as the default codec if the codec you chose (aptx or aptx hd) is not compatible/available
Edit
Pouic said:
Unfortunately no because most of the time the AD2P protocol will choose SBC as the default codec if the codec you chose (aptx or aptx hd) is not compatible/available
Click to expand...
Click to collapse
As far as I know this is true and matches my experiences bouncing between aptX in my car and my non aptx Bose qc 25..
Sent from my OnePlus 5 using XDA Labs
https://forums.oneplus.com/threads/...ault-setting-after-5-1-0-update-in-5t.821840/
According to this topic in the Oneplus forums, it has been down by design. Is there a mod or something that you can do in order to unable it?
saar17 said:
https://forums.oneplus.com/threads/...ault-setting-after-5-1-0-update-in-5t.821840/
According to this topic in the Oneplus forums, it has been down by design. Is there a mod or something that you can do in order to unable it?
Click to expand...
Click to collapse
No, since otherwise, your headphones wouldn't work. You can't use AptX HD on a headphone that only supports AAC or SBC. If your headphones support both AptX and AAC, the system will let you change that. The same goes for the rest of the settings. Every BT headphone supports the SBC standard, headphones that are Apple branded (AirPods, Beats) and others use AAC and higher priced BT headphones with Qualcomm chips support AptX (HD) and AAC. Higher end Sony headphones use LDAC. All of these support the lowest quality standard SBC. There's absolutely no need to any of these, since it would just break things.
Why is it the Razer Phone 2 Bluetooth Audio Codec is SBC as default and no matter how many times I change it'll revert to SBC over and over? I'm using Razer Hammerhead BT btw.
acegrace said:
Why is it the Razer Phone 2 Bluetooth Audio Codec is SBC as default and no matter how many times I change it'll revert to SBC over and over? I'm using Razer Hammerhead BT btw.
Click to expand...
Click to collapse
The RP2 currently only supports SBC and AAC. The others are simply supported by Android, but there's no guarantee they will work on a given device. Our local Vanguard is apparently requesting more codecs be added by Razer, but they still might not.