Develop Bugs

[APP/HOWTO]: Louder Speaker & Headphone Sound CM10.1

Low Headphone and Speaker sound on your S2 got you down?
Tired of installing all those zip files only to have them boot loop your phone?
Try this app, Alsa Mixer: https://play.google.com/store/apps/details?id=com.skvalex.alsamixer
Once you've installed the app, fire it up and let it install the additional files.
After the additional files have been installed, you're now ready to configure the audio levels.
Here are some settings just for example.
You must tune these to your listening hardware/phone.
It's best to tune these values while music is playing on the hardware you're tuning for. For example, play a track on the speaker while you're tuning the speaker.
If you don't want to do too much tweaking, skip the Master tuning and go straight to the Speaker and Headphone tuning.
Tap Master and set it to 85:
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This will boost all volumes.
Tap Speaker and set it to 20
This lowers speaker output so it's not distorted by the Master value set above.
After you make all changes to your liking tap Menu Soft-Key and Tap Save.
You may also choose to increase the Speaker and Headphone values independently, however I've found that increasing the Master yields more of a boost.
In the end it's up to your personal taste.
Optional: DSP Manager
Works with DSP Manager for CM.
Post your settings so others can try them.
Alsa Mixer can do a lot of other really cool things check them out.
Please note that this app REQUIRES root and was tested on CM 10.1 latest nightly up to this posting time.
Too high levels may harm your speakers therefore you should only increase volumes incrementally.
Reply if you've gotten it to work on other roms or have not.

Reserved
Στάλθηκε από το GT-I9100 μου χρησιμοποιώντας Tapatalk 2

[Q] LG 730 headset music problems

I just got a LG 730 Tone+ headset to go with my Epic 4g Touch. It pairs fine and using it for calls works great. However, music playback is a problem. When I try to listen to music over the headset it will play for about 9 seconds and then the music app locks up. I have tried Cloudskipper, Google Play Music, and the built in music app, all do the same thing. I've tried stock, rooted stock, and 3 or 4 custom ROMS and all do the same thing. I even returned the first headset I got and the replacement pair does the same thing. Has anyone else had this problem? Is there some sort of Bluetooth incompatibility? I had a Samsung HM-1700 that would stream music fine. However, I lost it and I was hoping this LG would work just as well.

Is it A2DP (two earpieces) or Mono (one earpiece)? If it's Mono, download Mono Bluetooth Router from the Play Store and you should be good to go.
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bilgerryan said:
Is it A2DP (two earpieces) or Mono (one earpiece)? If it's Mono, download Mono Bluetooth Router from the Play Store and you should be good to go.
Click to expand...
Click to collapse
It's two earpieces. The Samsung one I had before was mono and it worked great.

johnknall said:
It's two earpieces. The Samsung one I had before was mono and it worked great.
Click to expand...
Click to collapse
Sorry, I don't have any experience with A2DP

Can anyone with knowledge of the USB sound functionality help me with this DAC?

So I have a OnePlus 3 and a USB Dragonfly Red DAC.
Common problem with these DAC's is that Android reads the "default" volume as the "max" volume.
So when I plug in the DAC the DAC tells the phone that the default volume is 22 out of 64 volume steps. But the phone hears that as the max volume steps is 22 which makes the DAC really quiet.
Dragonfly Red manufacturers tried to fix this with a firmware patch last week but it didn't work with the OP3.
Does anyone have a nifty way of getting the phone to set the max volume to the correct 64 steps instead of 22? Maybe some config file somewhere?
Long shot but I thought I'd ask.
Thanks in advance if anyone has a fix.

Hi I have the red dac, the firmware was for mqa not androids dodgy volume, basically you need root and an app called alsa mixer from the store first off then you have to type a command in terminal emulator to fix the DFR at a higher volume, i will provide the command ill just find it, I can help further I had this problem and hated it and then I found a fix
https://www.head-fi.org/f/threads/new-dragonfly-black-and-red-discussion.805832/page-185
post number 2769 has the instructions
the app alsamixer is available on apk mirror it is a free app that was on the playstore but has since been removed

The update was actually supposed to fix the volume issues but they kept it pretty quiet at the time. It fixed it for my friend who is on the HTC 10 but unfortunately it didn't work for all models.
Thanks for the info though I'll try that later today. Much appreciated
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How many microphones does it have? (making a deaf device)

Hello!
Does anybody know how many internal microphone modules does Galaxy Tab 3 10.1 have?
I want to make it a deaf (and blind) device (for security and privacy reasons) since I only use it as a device for playing music on external speakers and not for calls and recording.
I have removed one microphone module at the bottom (where the hole for speaking is). It looks like this:
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Could there be still another one? I know some newer smartphones have few microphones to be able to block surrounding sounds while calling.
If i try to record video with Open Camera app (fdroid), I could choose audio input, and with each option selected, there is no sound in recordings - only small noise (like hum, murmur). Is there any app with which I can find it out?
Thank you!

xdaslo said:
Hello!
Does anybody know how many internal microphone modules does Galaxy Tab 3 10.1 have?
I want to make it a deaf (and blind) device (for security and privacy reasons) since I only use it as a device for playing music on external speakers and not for calls and recording.
I have removed one microphone module at the bottom (where the hole for speaking is). It looks like this:
Could there be still another one? I know some newer smartphones have few microphones to be able to block surrounding sounds while calling.
If i try to record video with Open Camera app (fdroid), I could choose audio input, and with each option selected, there is no sound in recordings - only small noise (like hum, murmur). Is there any app with which I can find it out?
Thank you!
Click to expand...
Click to collapse
Have you tried looking at www.ifixit.com ?

No subwoofer output

My device is MTCE_GS, px5-rk3368 running Hal9k 4.2
The problemb is very low sound volume from subwoofer out, so I've to connect my subwoofer from front L,R output.
My active subwoofer have 2RCA. Now I'm using AudioQuest hard splitter and it's fine.
Anyway to fix? Is it hardware or software problem?

Yoshio360 said:
My device is MTCE_GS, px5-rk3368 running Hal9k 4.2
The problemb is very low sound volume from subwoofer out, so I've to connect my subwoofer from front L,R output.
My active subwoofer have 2RCA. Now I'm using AudioQuest hard splitter and it's fine.
Anyway to fix? Is it hardware or software problem?
Click to expand...
Click to collapse
Have you adjusted the Sub setting in your graphic equalizer?
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sandpita said:
Have you adjusted the Sub setting in your graphic equalizer?View attachment 5178929
Click to expand...
Click to collapse
I've set
Loudness Left: 48
Bass: 80Hz/1.5
Sub: 20
Subwoofer is now working, but seems like cut freq doesn't work as expected when boost the loudness.

sandpita said:
Have you adjusted the Sub setting in your graphic equalizer?View attachment 5178929
Click to expand...
Click to collapse
Hi.. were can I download this equalizer? APK is posible to install on Android 10 stock ROM?

Gmadrigsk said:
Hi.. were can I download this equalizer? APK is posible to install on Android 10 stock ROM?
Click to expand...
Click to collapse
Is your HU a MCU version that starts with MTCD, MTCE, MTCP ?