[Q] Google Music app - Equalizer presets gone after rooting - Android Q&A, Help & Troubleshooting

Hello,
I rooted my Nexus 7(Wifi only), v4.2.1, with the Nexus 7 Toolkit v4.0.0.
Since then the Equalizer presets from google's music app is gone
and I cannot adjust the bass boost or 3D effect. Does anyone know
what I can do to fix this?
Appreciate any help, Thanks!
Update: I just restored back to stock and that solved the problem. May try to root again in future.

Maybe during the root process something went wrong.

karimkahale said:
Maybe during the root process something went wrong.
Click to expand...
Click to collapse
I don't know. The only other thing I can think of that I did was install the Beats audio driver.
Maybe that was the culprit. Haven't tried rooting again yet. I'll update as soon as I do.
7:20 PM)Update: I re-rooted the Nexus 7 and all is well. The Equalizer works and has all the presets.
So the problem must have been caused by the Beats Audio Installer.

Related

After installing beats dsp manager crashing!!!

Somewhere I saw beats zip, so I just installed it, I am a new noob then . After that there was no beats icon or install indication of beats and also I lost my dsp manager. Now I cant open dsp mnager and after every boot dsp force closed. How can I fix this???
Sent from Atrix 4G.
sumit77seo said:
Somewhere I saw beats zip, so I just installed it, I am a new noob then . After that there was no beats icon or install indication of beats and also I lost my dsp manager. Now I cant open dsp mnager and after every boot dsp force closed. How can I fix this???
Sent from Atrix 4G.
Click to expand...
Click to collapse
only way is to restore a backup (because you DID a backup prior to install beats, didn't you?)
As I said, at that time I m a noob. so no backup. I think i have to reinstall rom. is there any need of dsp manager? music is going on fine. I just want to remove that error of dsp crash.
Sent from Atrix 4G.
Nah, there is no need of dsp (althroug, this is subjetive).. to get rid of that message try disabling dsp effects on android settings, so it won't try to load on boot..
in fact, on my atrix, whenever i enable dsp effects i get the effects plus a very annoying background noise... so i didn't miss it when i installed beats...
The dsp manager is crash because you use the equalizer
You have uninstall the app and afted reinstall the app
P.S. Dont use the equalizer
Sorry bad english
Sent from my GT-S5660 using Tapatalk 2
Beats and DSP manager are mutually exclusive, it's a widely known fact. Just like the fact you don't actually need either. Just like the fact you should ALWAYS make backups no matter what, regardless of your level of expertise. Every tutorial and procedure says that but unfortunately hardly anyone listens.
If you only want to get rid of the crash errors, just delete /system/app/DSPManager.apk (or similar, depending on your system) with a root-level file manager.
thanks ravilov & andresrivas, now i m not getting any errors. From know on I will backup my rom before any nasty experiment!! Is there any way to enhance the quality of music in Atrix 4G??
Sent from Atrix 4G.
you're welcome
enhance even more? humm.. you could try a different player, but of all that i've tested, connected music player had the best quality (yes, the stock motorola player).
Also, the quality of the rip makes almost the 90% of the diff... i can pass you a couple of very high quality mp3 so you can see what im talking about
Enviado desde mi MB860 usando Tapatalk 2
Hi. Am new to this forum. Am too facing the same problem as sumit77seo and haven't taken any rom backup. As suggested by ravilov, I checked my /system/app and there is no dspmanager.apk. when I try to run apps like folder player or equalizer, it crashes. Pls advice me how to resolve this.
Sent from my MB860 using xda app-developers app
sumit77seo said:
thanks ravilov & andresrivas, now i m not getting any errors. From know on I will backup my rom before any nasty experiment!! Is there any way to enhance the quality of music in Atrix 4G??
Sent from Atrix 4G.
Click to expand...
Click to collapse
Ok, no offence here, but if you ask to have a beautiful sound even after dsp manager or beats mod is because you actually LOVE to hear music with your phone!
As far as i know, we are listening mp3 at 292kb/s and from that point (I'm a sound mixer/masterer for my music band and quality past that point will mostly NOT be noticeable for any low quality headphones ! I got shurf proffessionnal studio wich cost me 350$ and a normal pair of Sony headphone that cost me 45 and there is no major difference after testing with Sony's but but i admit that there is a huge differences with my proffessional headphones with the sampling play rate!
I supposed if he tried with dsp and with beats and not yet satisfied ,i guess he didn't really want stock player and high quality mp3, unless he is having a good pit of headphones and a good amount of SD card space to contain high quality mp3 past over 320kb/s with an bipollarising ......
Ad i understand, you need power and softness on your phone sound as far as i understand ...
So this way going to be your player apk
Let me say that if you have a couple of buks to use in a player on the store, you are going to enjoy it !
I use to play music a lot with ny mono bluetooth and AFAIK mono BT are made to talk ! Not to listen music .... but i did use poweramp, with sound noddulling and it is amazing after a couple of tweaks within the player equaliser and the stereo enhencer and : WOW !
I can say that there are aany out there but for me after 20 bucks of trying different knowned paid music apk, power amp is really the best !
Soo, my suggestion : as andresrivas said, make sure that your mp3 quality are at a good level
And have a powerfull music player on your phone! The mod is kinda helping but .... not really as powerfull as tweaks with player equalizer !
A small fact : once, I've connected my atrix soundcard trough the headphone Jack into the aux in on a DJ table in a nightclub (le shack) and using poweramp, my everyday equalizer, he didn't touch anything on his table equalizer, and the sound was great! Lot of bass, crystal clear sound .... He seriously told me that my output was better than his iPhone! So, i guess we got to be proud of our atrix
pk.hariprasad said:
Hi. Am new to this forum. Am too facing the same problem as sumit77seo and haven't taken any rom backup. As suggested by ravilov, I checked my /system/app and there is no dspmanager.apk. when I try to run apps like folder player or equalizer, it crashes. Pls advice me how to resolve this.
Sent from my MB860 using xda app-developers app
Click to expand...
Click to collapse
best way is flashing a backup or another rom.. in your case, you must flash the stock rom..
you could also try to delete data for folder player and not using its internal eq or dsp...
Enviado desde mi MB860 usando Tapatalk 2
you got me right, I need soft and powerful sound. :thumbup:
So u are telling me to use Poweramp but with some tweaks. Can u explain the tweaks. to me
Currently I am using a player called noozy(not in the market) https://www.box.com/s/pkvfwflqlvd553p1mgtl
can you compare noozy with poweramp so I can decide to buy poweramp. I m very thankful to you.
Atrix 4G, CM7 based TopSmarts 1.3 rom, Faux123 1ghz kernel
Thanks for the clarifications. I tried what u suggested but still then the market apps folder player and equalizer crash. I didn't take backup of rom and have learnt my 1st lesson . Do up know what files need to be restored after uninstalling beats ? Can those stock rom files be downloaded?
Sent from my MB860 using xda app-developers app
Is your device rooted?? If yes then why stock rom, there are plenty excellent roms out there.
Atrix 4G, CM7 based TopSmarts 1.3 rom, Faux123 1ghz kernel.
If I m helpful dont hesitate to thank me.
i have no idea whixh files instalss/modify, but i intend to look at it on my spare time... as states on the app, eq apps dont work..
ive checked the logcat for the fc of folder player and it tries to activate a internal effects manager... thats why it crash...
Enviado desde mi MB860 usando Tapatalk 2

Sound boost hack

Sound boost for all US Note 3 variants. You must have a snapdragon cpu. Will not work on octacores. This is the highest volume boost that is still considered safe. You should not experience any clipping or washed out sound.
Installation:
×Flash via gordon flasher here is the app
http://forum.xda-developers.com/showthread.php?t=2250555
-OR-
×Unzip this package and copy the file into your system/etc/snd_soc_msm folder which overwrites the stock file. Reboot after file copy.
#profit
Download:
https://app.box.com/s/8t4akyitjssynbmq5p7r
Sent from my SM-N900V using Tapatalk
Brandonrz said:
Sound boost for all US Note 3 variants. You must have a snapdragon cpu. Will not work on octacores. This is the highest volume boost that is still considered safe. You should not experience any clipping or washed out sound.
Installation:
×Flash via gordon flasher here is the app
http://forum.xda-developers.com/showthread.php?t=2250555
-OR-
×Unzip this package and copy the file into your system/etc/snd_soc_msm folder which overwrites the stock file. Reboot after file copy.
#profit
Download:
https://app.box.com/s/8t4akyitjssynbmq5p7r
Click to expand...
Click to collapse
Has anyone tried this?
I'm using ViPER 4 Android FX (2.3.0.1). It doesn't work with the stock Samsung music player, but does work with Power Amp and some music formats in Google Play Music. With the ViPER app, you can change volume boots on-the-fly and other bass and EQ settings.
http://forum.xda-developers.com/showthread.php?t=2470890
Thank you @Brandonrz - that works great!
Sent from my Galaxy Note 3.
njfoses said:
http://forum.xda-developers.com/showthread.php?t=2470890
Click to expand...
Click to collapse
I pm'd the dude.
Sent from my SM-N900V using Tapatalk
I flashed
Sent from my SM-N900V using xda app-developers app
Anyone that flashed this noticing any problems? I'm using viper now but if this mod is good I'm gonna give it a go. Thanks
Harleydroid said:
Anyone that flashed this noticing any problems? I'm using viper now but if this mod is good I'm gonna give it a go. Thanks
Click to expand...
Click to collapse
Nope no problems here
Sent from my SM-N900V using xda app-developers app
Can you tell any significant difference in the max volume when using sound "mods" like this?
What kind of difference can you see in the following scenarios:
1.) Stock Sound --> THIS Mod instead?
How about those of you that have been running Viper?
2.) Stock Sound --> Viper Mod ??
3.) Viper Mod --> THIS Mod instead ?
jsdecker10 said:
Can you tell any significant difference in the max volume when using sound "mods" like this?
What kind of difference can you see in the following scenarios:
1.) Stock Sound --> THIS Mod instead?
How about those of you that have been running Viper?
2.) Stock Sound --> Viper Mod ??
3.) Viper Mod --> THIS Mod instead ?
Click to expand...
Click to collapse
I'm using viper from the playstore and it works great for my music. I work in a factory and plug my 3.5mm head jack into a kicker stereo. The phone speaker it's self seems loud enough for me. No to knock this sound mod at all but I favor the eq in viper. Just my opinion. The only downside of viper is I have to greenify it when I'm done using it.
Do you have to be rooted to do this?
Sent from my SM-N900V using xda app-developers app
BA0714 said:
Do you have to be rooted to do this?
Sent from my SM-N900V using xda app-developers app
Click to expand...
Click to collapse
Yes root is required
FAUguy said:
Has anyone tried this? I'm using ViPER 4 Android FX (2.3.0.1). It doesn't work with the stock Samsung music player, but does work with Power Amp and some music formats in Google Play Music. With the ViPER app, you can change volume boots on-the-fly and other bass and EQ settings.
Click to expand...
Click to collapse
+1
ViPER4Android is amazing. I just started using it and Google All Access Music, and together they blow away my ipod classic (which will probably go on craigslist).
Sent from my Rooted SM-N900V using Tapatalk
sublimaze said:
+1
ViPER4Android is amazing. I just started using it and Google All Access Music, and together they blow away my ipod classic (which will probably go on craigslist).
Sent from my Rooted SM-N900V using Tapatalk
Click to expand...
Click to collapse
From what I've noticed about Viper is that it doesn't work with every music app.
It doesn't work with the Samsung music player.
It will work with the Google Play Music app with wav (flac encoded) files, but not MP3s.
It will work with Power Amp will all files, but the Power Amp trial app I downloaded can't see my wav/flac files for playback.
FAUguy said:
From what I've noticed about Viper is that it doesn't work with every music app.
Click to expand...
Click to collapse
I have only been using it for a few days but my understanding is that replaces the stock DSP manager once you install the driver and select it in Settings > Music Effects, so the sound effect *should* be global and affect all music sources. I do not use the Samsung music app, and I do not store MP3s locally. I had some, but many of them must be inferior rips because they sounded flat or distorted no matter what EQ settings I used. I finally decided to try Google All Access, and I am glad I did. Using the highest quality stream and ViPER4Android, it sounds 100x better than my ipod.
Sent from my Rooted SM-N900V using Tapatalk
sublimaze said:
I have only been using it for a few days but my understanding is that replaces the stock DSP manager once you install the driver and select it in Settings > Music Effects, so the sound effect *should* be global and affect all music sources. I do not use the Samsung music app, and I do not store MP3s locally. I had some, but many of them must be inferior rips because they sounded flat or distorted no matter what EQ settings I used. I finally decided to try Google All Access, and I am glad I did. Using the highest quality stream and ViPER4Android, it sounds 100x better than my ipod.
Sent from my Rooted SM-N900V using Tapatalk
Click to expand...
Click to collapse
The easiest way to know if Viper is working, is that when you are playing music, to go into the Viper app and uncheck the enable box at the top. If you hear the music volume/sound change, then you know it was working, and you can re-check the box.
I know that it doesn't work at all with the Samsung Music app.
On the Google Play Music, it does work with WAV( (FLAC encoded) files, but not MP3s. I don't have the "Google All Access" subscription, so I can't verify if Viper works with it.
Since my MP3s weren't sounding too good while using Viper, I got all my CDs and did them as WAV (FLAC), and copied it over the microSD card (but took about 21GB of space). But it does sound much better than the MP3 rips I did of these CDs many years ago.
FAUguy said:
The easiest way to know if Viper is working, is that when you are playing music, to go into the Viper app and uncheck the enable box at the top. If you hear the music volume/sound change, then you know it was working, and you can re-check the box.
I know that it doesn't work at all with the Samsung Music app.
On the Google Play Music, it does work with WAV( (FLAC encoded) files, but not MP3s. I don't have the "Google All Access" subscription, so I can't verify if Viper works with it.
Since my MP3s weren't sounding too good while using Viper, I got all my CDs and did them as WAV (FLAC), and copied it over the microSD card (but took about 21GB of space). But it does sound much better than the MP3 rips I did of these CDs many years ago.
Click to expand...
Click to collapse
I tried that while streaming Google Music, and it definitely makes a difference. I have no MP3s or FLACs to test with the Samsung Music app, so I have no idea if V4A effects will translate through that app.
Since using V4A and Google Music Service, I have heard new musical details (instruments as well as front/rear speaker isolation) on songs that I thought I knew very well. This is most likely due to the poor quality of my MP3s, rather than V4A or the quality of Google Music, but it was a nice surprise regardless. If you have not tried Google Music Service then I highly recommend it, especially if you are surrounded with solid 4G or WiFi. The first month is free. It's not on the same level as FLAC, but it will probably be a step up from MP3.
Sent from my Rooted SM-N900V using Tapatalk
How did you guys get viper2android to work?
chayesfss said:
How did you guys get viper2android to work?
Click to expand...
Click to collapse
I downloaded the FX 2.3.1.1 version from the xda thread instead of the unofficial market link because (1) the market link is in Chinese, and (2) I wanted to make sure I got the latest release. Install it like any other apk, go to Settings > Sound > Music effects and select ViPER4Android. You will be prompted to install a special driver, so do that. Reboot, then open "ViPER4Android" in the app drawer, and tweak to your liking. Then play some tunes and adjust EQ and other options as needed. The effects are much more pronounced via the audio jack rather than the speakerphone.
sublimaze said:
I downloaded the FX 2.3.1.1 version from the xda thread instead of the unofficial market link because (1) the market link is in Chinese, and (2) I wanted to make sure I got the latest release. Install it like any other apk, go to Settings > Sound > Music effects and select ViPER4Android. You will be prompted to install a special driver, so do that. Reboot, then open "ViPER4Android" in the app drawer, and tweak to your liking. Then play some tunes and adjust EQ and other options as needed. The effects are much more pronounced via the audio jack rather than the speakerphone.
Click to expand...
Click to collapse
I'm using 2.3.0.1 and it "automatically" installed the driver, as the one from the Play Store had a list of drivers, and I wasn't sure which one to use.
Does the 2.3.1.1 also automatically install the driver?
Edit: Updated to 2.3.1.1 without problem.

What sound equalizer app do you use ?

As is commonly known, at lower volumes the sound on the G pad is pretty dark and murky.
This can be improved easily by using an equalizer app and turning down the bass/lower frequencies, and turning up the higher frequencies.
I've tried a few different apps, some work, some don't.
Currently I'm using the "Music equalizer" app, which is allright but turns itself off after 30 minutes, so I'm looking for something better.
What apps have you found that work well with MX player?
(I know sound improves in other ROM's but I want to stay rooted stock, so custom ROM's are not an option right now)
Same here.
Today I installed DSP manager (from cyanogenmod).
Nice and exactly what I want, except that it doesn't work at all.
Sent from my LG-V500 using Tapatalk
I use PowerAmp music player. It has a great DSP but I don't know if it works system-wide and I haven't really tried to find out because I haven't really though about it.
Upgrade to CM11, it will change your tab, especially concerning the sound..
Poweramp seems to be a music player rater than a generic equalizer.
About CM, have I mentioned in my start post that I want to stay stock, or did I forget to say that?
Kholargol said:
Upgrade to CM11, it will change your tab, especially concerning the sound..
Click to expand...
Click to collapse
ASW1 said:
Poweramp seems to be a music player rater than a generic equalizer.
About CM, have I mentioned in my start post that I want to stay stock, or did I forget to say that?
Click to expand...
Click to collapse
Greetings..
I know you want to stay stock but...
I was just reading this thread and I have CM-11 installed and I thought.. why not turn on Netflix and the DSP (which I was not using) and see if the DSP Mgr. does make a difference..
It Does.. A Big Difference if you adjust the EQ manually.. So at least you know you have an option should your situation become unbearable.
I know there is that option so I have considered that. Not having Qremote is not an option at this moment, so I'm not going there.
As for equalizers, I've found another one that works, but it also turns off after 30 minutes.
I have the impression that this is not so much a funcionalty, but a limitation within android.
Does anyone know if all equalizer apps will turn off after 30 minutes?
Does any app exist that I can use that doesn't turn itself off?
ASW1 said:
I know there is that option so I have considered that. Not having Qremote is not an option at this moment, so I'm not going there.
As for equalizers, I've found another one that works, but it also turns off after 30 minutes.
I have the impression that this is not so much a funcionalty, but a limitation within android.
Does anyone know if all equalizer apps will turn off after 30 minutes?
Does any app exist that I can use that doesn't turn itself off?
Click to expand...
Click to collapse
Why don't you try DSP Manager?I have the free version and it stays on all the time.Works well so give it a shot...
Sergiochr said:
Why don't you try DSP Manager?I have the free version and it stays on all the time.Works well so give it a shot...
Click to expand...
Click to collapse
Well, ....
ASW1 said:
Today I installed DSP manager (from cyanogenmod).
Nice and exactly what I want, except that it doesn't work at all.
Click to expand...
Click to collapse
So what ROM are you on, and what app are you listening to?
I really want DSP manager but it just dosn't seem to do anything.
I'm trying to have it working with stock LG rom, rooted and MX player.
ASW1 said:
Well, ....
So what ROM are you on, and what app are you listening to?
I really want DSP manager but it just dosn't seem to do anything.
I'm trying to have it working with stock LG rom, rooted and MX player.
Click to expand...
Click to collapse
Well,i'm with stock LG rom,rooted and i tried DSP manager with:Real Racing 2,Toy Defence 3 and other games...Also i tried it and it works with Viral,and Vodio,haven't tried it with MX player...
ASW1 said:
As is commonly known, at lower volumes the sound on the G pad is pretty dark and murky.
This can be improved easily by using an equalizer app and turning down the bass/lower frequencies, and turning up the higher frequencies.
I've tried a few different apps, some work, some don't.
Currently I'm using the "Music equalizer" app, which is allright but turns itself off after 30 minutes, so I'm looking for something better.
What apps have you found that work well with MX player?
(I know sound improves in other ROM's but I want to stay rooted stock, so custom ROM's are not an option right now)
Click to expand...
Click to collapse
If you are rooted you could try AlsaMixer. It's kinda a carry over from Linux. Bear in mind that it had a major overhaul some time ago. It has so many settings for each connectin you won't believe it. Unfortunately I have no idea how to use it after the overhaul as everything is classified pretty cryptic, but I believe I saw something about 5 different EQ bands. AlsaMixer is system wide btw. The EQ is just one of many variables you can set. However finding a tutorial is imminent, if you ask me. Good luck.
CuraeL said:
you could try AlsaMixer.
Click to expand...
Click to collapse
Thanks for the tip.
I had a look at it, but that's probably going to take me days to figure out since I know nothing about programming..
I'm still wondering about DSP manager on stock in combination with MX player, does anyone have that working?
ASW1 said:
Thanks for the tip.
I had a look at it, but that's probably going to take me days to figure out since I know nothing about programming..
I'm still wondering about DSP manager on stock in combination with MX player, does anyone have that working?
Click to expand...
Click to collapse
I'm not certain of what I'm saying right now. But since MX Player is capable of using both software and hardware for both sound and video I suspect it may use it's own settings.. I don't know. I'm basing it on ZPlayer in the Market which I used for a long time, that one had it's own EQ and such and the dev said that the users shouldn't be using any 3rd party EQ's because it wouldn't have any effect.. May be some of the same stuff going on with MX Player since it offers all these different decoders.. Sorry, I'm not going back to stock to test this. Anything CM/AOSP related, I'll gladly check out for you. :/
I'm just wondering; DSP manager does not seem to have any effect on the sound of any apps here.
As for MX player (which is the only app I really care about for an equalizer to work with),
some equalizer apps work with it and some don't.
The few that I found that work all quit after 30 minutes, probably that's a limitation in android?
I'm starting to think harder about Mahdi rom, it sure looks nice but I just can't part yet from Qremote.
RaiderWill said:
Greetings..
I know you want to stay stock but...
I was just reading this thread and I have CM-11 installed and I thought.. why not turn on Netflix and the DSP (which I was not using) and see if the DSP Mgr. does make a difference..
It Does.. A Big Difference if you adjust the EQ manually.. So at least you know you have an option should your situation become unbearable.
Click to expand...
Click to collapse
Rooted users can use viper. It is the best system wide system modulator out there. It can be found almost anywhere on these forums. If you need a link, pm me and i'll send you one.
Charlie
I never understood the "pm me and I'll send you the link" attitude.
Anyway .. I agree with Charlie: it is a very good sound enhancer utility.
Here is the link: http://forum.xda-developers.com/showthread.php?t=2191223
callif said:
Rooted users can use viper. It is the best system wide system modulator out there.
Click to expand...
Click to collapse
Thanks a lot for the suggestion.
Viper4androidFX works,
it works with MX player and it keeps working after 30 minutes.
I believed for a moment that this was the solution for optimizing the sound on the G pad,
however viper seems to have an unwanted effect on videoprocessing;
while streaming HD content over MX player there is a slight stutter in the video that immediately disappears when I turn viper off.
That makes useless for me really.
I am thinking about saying goodbye to the Qremote app and flashing Mahdi.
ro_explorer said:
I never understood the "pm me and I'll send you the link" attitude.
Anyway .. I agree with Charlie: it is a very good sound enhancer utility.
Here is the link: http://forum.xda-developers.com/showthread.php?t=2191223
Click to expand...
Click to collapse
The reason is that I prefer privacy on these boards. That's all
Charlie

Trouble with ViperAudio and Poweramp

I'm running Twisted v7 and I'm trying to get viper to work with poweramp on my phone. I've tried other players, including stock, and they all process through viper, but poweramp just will not process. I've been in the settings of poweramp and I have musicFX enabled, as well as awesome player disabled in dev settings. I'm at a loss trying to get this to work. Anyone have any luck? I've searched the viper forums, but I couldn't find a solution. If there is one out there, point me in the right direction please
Thanks!
Sent from my SM-G900T using Tapatalk

Audio EQs not working on A37

Hello there,
I have recently switched to an Oppo A37f. I downgraded it and managed to root it. Viper 4 android is one of the favorite applications I use so I went ahead and installed it. However, despite installing all the V4A drivers and stuff, i feel no difference in the audio quality. The system comes with default Dirac HD which doesn't even come close to how good V4A performs. I would like to have someone help me with Viper for Android soonest, as it is one of the main things I need on any phone.
Thanks !
PS:
-Does this have to do something with color os ? I've worked on MIUI, stock android and never had this issue.
-Apart from viper for android i've used non root apps like Bass EQ, Bass Bosster, V4A(on play store) from the play store but none of them make any change to the audio no matter how much I mess around with the values on the EQ.
Is V4A Status: Normal and Processing: Yes?
Have you frozen your ROMs default EQ?
Also you might have better luck posting here: https://forum.xda-developers.com/t/oppo-a37

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