[Q] Xperia V: Low Bluetooth In-Call Volume - Sony Xperia T, TL, TX, V

Hey together,
I own an Xperia V and want to use it in my car to be able to make calls without touching my phone.
In my car I have a Becker igo8 navigation system (active 43 control).
The problem is that even if I set the volume to max at the becker and the xperia, the in-call volume is really low.
Low means enough when the car is standing still, howewer no way to hear something at 30km/h or more.
I'm currently at Rizal's Rom (Lovins X Z2, A.2.5) and here are the things I've tried:
--> Practically any app on the appstore --> none boosted the volume
--> Viper --> Really nice, however regarding bluetooth it only boost the music volume not the incall volume
--> Modified the snd_soc_msm_2x_Fusion3-File. I've tried manually editing the parameters (RX Digital Volume) and also
used modified versions by other authors.
With a modified file I had it louder for one week. Then I wanted to write an android-app which changed the settings. By the time I was finished, the volume did reset itself to standard values (I don't know why), meaning that again it is pretty low.
I can't reproduce what I did to get it load again. I sat in my car for hours, trying to change parameters, save, reboot and test by making a call.
Next try: using the AlsaMixer-App from the market. While a call was active (mailbox) I changed __every__ setting which included "volume" in its name, I could find to the max that alsamixer told me. While I could change the speaker-volume this way, I wasn't really sucessful regarding bluetooth incall-volume.
One setting "Voice Rx Volume" I could change in between 0 and 5. When setting it to 5 it didn't change, however when I lowered the incall-volume with the slider and then increased it again, the volume was louder. Loader in this case however isn't nearly enough to make a call while driving. It also isn't nearly that load as it was before when playing around with the snd_soc-file.
One note: while I did all those tests, I was on Rizals old version of the rom. Now I am on the new version A.2.5). Don't know if that makes any difference.
This is why I am asking you for help. Any ideas? I would really love to be able to make calls, as it only is a matter of volume...
Cheers

One note:
Adding ro.config.vc_call_vol_steps=10 to build.prop also doesn't change anything.
I could find out via logcat that:
the "stream" responsible is "Voice RX Volume". Apparently 0 is the maximum, the higher the value the smaller the volume. Via alsamixer 5 is the lowest, by using the buttons on the phone in call, logcat displays level 100 at minimum. 0 is the maximum in both cases.
So, how to actually boost that Voice RX volume? I cannot find it in snd_soc_sms's fusion3-file.
Any ideas?

Hi Elarion,
Did you ever find a solution to your low call volume? I have the same problem on my Xperia T, volume on the Bluetooth headset is ridiculously low and I need to fix it!
Sent from my LT30p using Tapatalk

Related

[Q] Reducing minimum headphone volume for Droid Bionic

My Bionic's lowest volume using headphones in calls is, unfortunately, still incredibly loud. I've used the volume rocker while in call to bring it down to its lowest setting, but that's still pretty loud.
Is there any software which can affect the call volume? An alternative dialer? I'm rooted, for what it's worth. I don't want to switch to a different type of headphones, but I can't really take this volume.
Thanks!
wanderfowl said:
My Bionic's lowest volume using headphones in calls is, unfortunately, still incredibly loud. I've used the volume rocker while in call to bring it down to its lowest setting, but that's still pretty loud.
Is there any software which can affect the call volume? An alternative dialer? I'm rooted, for what it's worth. I don't want to switch to a different type of headphones, but I can't really take this volume.
Thanks!
Click to expand...
Click to collapse
I searched the market and there are some apps the control volume, but they do not mention the range. They are free. So you might try them. Search "Volume Control".
I know you don't want to switch headphones, but here are in "in-line" volume controllers that you can add under your earphone plug.
Good luck
Unfortunately, all of the volume control apps that I've tried (by searching volume control as you suggested( have only been able to adjust in the same 1-7 point scale as the rockers. Really, I need a volume app which allows me to select a volume between 0 (silent) and 1 (the rocker's quietest setting.
I may look into on-headphone attenuators, but that's trouble too because not all calls are so loud.
That said, thanks for the response!
Sent from my DROID BIONIC using XDA App
maybe...hold the phone farther away from your ear?
Wilbur,
I'm already hanging the earbuds from my ears pointing away to get down to a reasonable level with some conference call services. Sadly, it's a bit more complex than that
I too have been looking for this...Ive tried about 4 or 5 apps today. None of them well allow a setting between 0 and 1.
I am using a single mono AD2P headset, and trying to get the volume of the music a little lower. I just want it to be there kind of as background music, but it is too loud.
I've just gotten off the phone with a second-level tech at Verizon who said that variable call volume will be addressed in the next Bionic software update. He also said that it's currently in beta, and will drop Mid-November. Sorry to bump my own thread, but this is the first time I've gotten anybody at Moto or VZW to admit this was even a problem.

Can anyone exploit a bluetooth volume glitch on the xperia T stock firmware

I am wondering if anyone can exploit a glitch in the bluetooth audio volume on the xperia T
As most of you will no doubt be aware the bluetooth volume is rediculously low on the xperia T, i believe its low on most android phones?
However I have found that with all of volumes at max, If I go to setting, sound, volumes then set the ringer volume to max the volume to the bluetooth headphone literally doubles
Is this something that can be exploited by someone who is in the know?
I am desperate to get more volume from my phone via bluetooth as my headphones are very quiet in comparison to my old nokia n8, but more importantly music is rediculously low when connecting my phone to my car via bluetooth, its such a shame as both worked so well with my old nokia I would love to find a way around this problem.
Thank You
dougie175 said:
I am wondering if anyone can exploit a glitch in the bluetooth audio volume on the xperia T
As most of you will no doubt be aware the bluetooth volume is rediculously low on the xperia T, i believe its low on most android phones?
However I have found that with all of volumes at max, If I go to setting, sound, volumes then set the ringer volume to max the volume to the bluetooth headphone literally doubles
Is this something that can be exploited by someone who is in the know?
I am desperate to get more volume from my phone via bluetooth as my headphones are very quiet in comparison to my old nokia n8, but more importantly music is rediculously low when connecting my phone to my car via bluetooth, its such a shame as both worked so well with my old nokia I would love to find a way around this problem.
Thank You
Click to expand...
Click to collapse
Try installing xposed framework and finding the mod that allows the advanced volume control. It seperates all the volume streams so blutooth volume is not linked to other volumes.
Search for it in google or the themes and app section
gregbradley said:
Try installing xposed framework and finding the mod that allows the advanced volume control. It seperates all the volume streams so blutooth volume is not linked to other volumes.
Search for it in google or the themes and app section
Click to expand...
Click to collapse
When connected via bluetooth I get the bluetooth volume adjuster on my phone when I use the buttons, however this is already at max, with all volumes at max it is still very low, however just pressing the ringtone volume, even without adjusting it as it is already at max, it plays my ringtone for a second thn suddenly I have twice the volume, despite all volumes including bluetoth were already at max, suddenly I have plenty of volume?
dougie175 said:
When connected via bluetooth I get the bluetooth volume adjuster on my phone when I use the buttons, however this is already at max, with all volumes at max it is still very low, however just pressing the ringtone volume, even without adjusting it as it is already at max, it plays my ringtone for a second thn suddenly I have twice the volume, despite all volumes including bluetoth were already at max, suddenly I have plenty of volume?
Click to expand...
Click to collapse
ok,
which ROM?
which firmware?
which kernel?
I don't know much about this, but if anyone is going to help you they will need this
gregbradley said:
ok,
which ROM?
which firmware?
which kernel?
I don't know much about this, but if anyone is going to help you they will need this
Click to expand...
Click to collapse
Stock Sony was able to do it since I got the phone with .140 on and its the same now I use the latest .141 UK firmware
dougie175 said:
Stock Sony was able to do it since I got the phone with .140 on and its the same now I use the latest .141 UK firmware
Click to expand...
Click to collapse
Try this app : A2DP Volume, and set volume at max, it works for me.
nreuge said:
Try this app : A2DP Volume, and set volume at max, it works for me.
Click to expand...
Click to collapse
Brilliant Thank You, really hope this works
nreuge said:
Try this app : A2DP Volume, and set volume at max, it works for me.
Click to expand...
Click to collapse
This app does a nice job of setting media volume to max and works superb, however it hasn't solved the issue, even with all volumes set to max the Bluetooth volume is still very low, however just touching the notification or alarm volume slider and letting it beep, then doubles the output.
I have just flashed .145 Rom and kernel hoping it would fix the issue, but it still persists. Does it not do the same for everyone else?
I.e start walkman with Bluetooth headphones or car connected, start playing music, then go to settings, sounds, volumes and adjust the alarm volume, then the volume has Bluetooth output volume has suddenly doubled?
It didn't do it on custom Roms for me just sock ones, custom ones stayed quiet no matter what
"just touching the notification or alarm volume slider and letting it beep, then doubles the output."
THANK YOU! Fast little work around to get true max volume on my Xperia T. Can't believe Sony hasn't gotten this sorted after many updates. I can finally use my Jambox again haha!
The low bluetooth volume is a known issue on JB FW's for Xperia T. (read somewhere its related to actual JB rather than Sony only).
My fix for it is..connect BT headphone.. take a quick call.. just dial something for even a second n end...n volume increases on BT..

Volume Boost - No Effect Editing mixer_paths.xml

Hi, folks.
I'm trying to increase media volume to my bluetooth earbuds. I just got a new pair and they're about 1/2 as loud at max volume than my last pair. I take a train to work every morning and it's very noisy, and the volume is pretty disappointing.
In mixer_paths.xml I've edited "RX1" and "RX2" digital volume values up to 92, and HPHL and HPHR volume values to 22 (were already at 20). It's having no effect whatsoever, so I'm wondering if there is another value I should edit for bluetooth volume. Any suggestions?
Thanks!
Casyis said:
Hi, folks.
I'm trying to increase media volume to my bluetooth earbuds. I just got a new pair and they're about 1/2 as loud at max volume than my last pair. I take a train to work every morning and it's very noisy, and the volume is pretty disappointing.
In mixer_paths.xml I've edited "RX1" and "RX2" digital volume values up to 92, and HPHL and HPHR volume values to 22 (were already at 20). It's having no effect whatsoever, so I'm wondering if there is another value I should edit for bluetooth volume. Any suggestions?
Thanks!
Click to expand...
Click to collapse
Hi did you ever figure this out? I'm having this problem now.
Thanks-
You should try viper4android. Install the apk.
You might need BusyBox but I'm not sure. Change your
SeLinuxmode to permissive, you can do this using the
app selinuxmodechanger, also apk. Then in a file explorer
go to /vendor/etc and change audio_effects.conf to
audio_effects.conf.bak. Once you've done that go
to viper4android and click install drivers. Your phone might
act a little weird but that's normal just wait until it's finished then reboot. Go to the app and slide over to bleutooth and there you can make your earbuds louder by changing gain.
Hope this is clear

Mixer_paths.xml explanation

Hey everyone,
I'm running AEX 6 on my Zuk Z2 Pro, but I'm noticing that during calls, especially with Skype and WhatsApp, the volume is too high. I have them already on their minimum.
I searched the net and found out that I can modify the mixer_paths _tasha.xml file to reduce the volume. Unfortunately, I couldn't figure out what all the "paths=" mean and which ones I have to edit to reduce the volume.
I need to reduce:
1) In call speaker volume
2) In call headphone volume
The normal volumes, ex. when listening to music, are perfect, just in-call the volumes rise automatically even if android says they are low.
I'm looking forward for your help ?
janl.123 said:
Hey everyone,
I'm running AEX 6 on my Zuk Z2 Pro, but I'm noticing that during calls, especially with Skype and WhatsApp, the volume is too high. I have them already on their minimum.
I searched the net and found out that I can modify the mixer_paths _tasha.xml file to reduce the volume. Unfortunately, I couldn't figure out what all the "paths=" mean and which ones I have to edit to reduce the volume.
I need to reduce:
1) In call speaker volume
2) In call headphone volume
The normal volumes, ex. when listening to music, are perfect, just in-call the volumes rise automatically even if android says they are low.
I'm looking forward for your help
Click to expand...
Click to collapse
im also trying, in oreo this is impossible i think, system wont react on any values i put in mixer path.
in nougat roms i just edit rx7 value, but in oreo this wont work.
you can also try some kernel editor, and there should be some section to adjust sound levels if kernel alows for that.

volume steps to big / media volume sync off?

I have a sony z3c with a broken microphone. So I thought, I can use this great phone as an music-, podcast- and audiobook-player. Just ike the Sony NW A100.
But when I connect a bluetooth speaker or headphone to that device there are only 15 steps to increase or decrease the volume. And the lowest volume possible is way to loud to listen podcast late at night on my JBL go 1 or 2. Also the volumechange between two steps is to heavy.
Normaly I use my Samsung Galaxy S8 to play audiofiles. There are also only 15 Steps to change the volume. But I can change “media volume sync” in the bluetooth advanced settings to change the volume of the smartphone and the speaker separately, which fixed my problem. On some sony smartphones in the developer options you can toggle "Disable absolut volume", but on my z3c this option is nowhere to be found.
But that’s not possible on the z3c. I tried apps like “Precise Volume“, some tweaks in the Xposed framework and ViPER4Android. Even some custom rom. But nothing worked.
With some tweaks or ViPER4 Android I could get the volume lower (by reduce the output gain or lover all frequencies in the EQ). But then, when I change the volume, sometimes 2 or 3 steps remain on the same volume.
Does any of you have any Idea how to help my with my problem? It’s been two month now, that I tried everything to fix it, but till today, I don’t found any solution...
idk exactly, but maybe you can take this a hint for furter research on that topic:
https://github.com/LineageOS/androi...0d4157fc49face3baf479bde4e187cba5d?diff=split

Categories

Resources