[Q]app for controlling stereo speakers independently - Android Q&A, Help & Troubleshooting

Does anyone know an app to change the amplification level/ volume level/ left right balance for phones speakers?
I have a stereo Sony Z2 with a faulty speaker and I want to redirect then sound more to the working speaker than the faulty one.
I heard that I could change the speaker levels by modifying the mixer_paths.xml but I can't figure out how to do it properly.
Thank you.

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[Q] App for audio level/balance?

Is there an app to control the volume L/R ? I'd like to use it to get the sound coming only from left speaker (headset).
FnH84 said:
Is there an app to control the volume L/R ? I'd like to use it to get the sound coming only from left speaker (headset).
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which rom are using ,definately seems to be a problem with your headset as it has nothing to do with left/right speakers.
Hey, it's not a problem. I want to do that myself. I suffer from tinnitus and it's only on my other ear, so I'd like to balance the volume so the sound will only come from the right speaker.
FnH84 said:
Hey, it's not a problem. I want to do that myself. I suffer from tinnitus and it's only on my other ear, so I'd like to balance the volume so the sound will only come from the right speaker.
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Click to collapse
SO...in tha specific case you need MONO headphones.
I think if you try to output double power from one of the audio channels you'll have audio distortion...
Thanks I'll look into it then
oh sorry i didnt read properly ur query i thought u r getting sound from just 1 side

[Q] Left/right audio channel volume mixer app?

My father is hard of hearing in one ear so likes to have the volume for the left channel louder than the right. He has an old in-line adapter for headphones to achieve this but I wonder if there is some kind of mixer app or accessibility feature that can have the same effect without needing the adapter.
If there is a volume boost option then that would also be helpful.
Does anyone have any experience with an app that might do this?
Thanks

[Q] Boost speaker and mic volume

Hi all
I'm trying to change the in/out call volume levels for speaker, earphones and mic on my xiaomi mi2s running CM11.I know that i have to change settings in "snd_soc_msm_2x_Fusion3" file but i can't figure out which ones, e.g for speaker i found a section device called "speaker" but which is the right setting RX3 RX4 or both??I've found few info here and there for various devices but there are some differences, so i would be grateful if someone could help with my questions, which are:
1)For everything related to speaker or earphone volume i must change the RX digital volumes?A specific one or all like RX3 RX4 etc. ?
2)For mic volume i should edit DEC volume values under mic related Tx devices?
3)How do i disable second mic for noise cancelation?
Also if anyone knows what all these RXs TXs and DECs represent pls share your knowledge.A lot people dealing with this problem on various devices but there isn't much info around.
Thanks for your time.
Anyone...?

Stereo sound mod - need help with balancing the volumes

I've recently made a mod for my device managing to enable the earpiece/speakerphone during media playback and turning my phone into a stereo capable device. However, as expected, the earpiece won't sound as loud as the main speaker. I tweaked the gains but it's not enough.
What i am trying to create is a modification that will make a point of intersection where both the earpiece and the main speaker have the same loudness. After that point, the phonespeaker will remain at its maximum volume and the main speaker will keep up with the media volume slider.
There would be one simple way to double the earpiece gain or triple it or finding a certain level that matches the loudness of the main speaker until a certain point but the main issue is that the media volume slider will keep adjusting the loudness of the earpiece, making a lot of distortion afterwards.
I need someone to explain me how to disable media volume control for the earpiece after a certain media volume level, thank you.
Yet another way to satisfy my needs is setting the default volume level of the earpiece to maximum, or at least creating only 2 levels, first which is mute, and the second which is max, no matter the media volume level, i don't know how to do that either.
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Possible to disable the top speaker? Or an app to control left/right speaker volume?

So I've been playing around with the phone for a few days and come to one conclusion.
The phone speakers are not great. Average at best.
More specifically, the top phone speaker is so terrible it is drowning out the decent quality sound of the bottom speaker.
I'd much rather just use the bottom speaker and forget about the top altogether.
Does anyone know of a way to either disable the top speaker for media sounds, or an app that lets you independently control the left/right speaker volumes so I can just turn the dam thing off?
The bottom speaker is very decent and the distortion from the top speaker when playing at louder volumes is very annoyingly bad !!
Disable stereo+ function under sound settings
I already did this, and my problem was not solved
I already did this, and my problem was not solved

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