[Completed] Do viper drivers improve base sound quality? - XDA Assist

When installing viper4android, it asks to install super high quality audio, and disable low power audio.
I comply to both (install super high quality drivers and disable low power audio)
Now, I do not use equalizers or effects bass enhancement, anything on my music. But I do madly like high quality music. So will installing those drivers improve the audio quality of my phone even if I don't use the equalizers?
I don't care about battery for music, so cancelling low power might be a good trade off if it actually improves the audio drivers.
I asked this is viper thread before, but no official maintainer or person with authenticated knowledge seems to be available there. Can someone give me an authentic and correct answer?
Because it will decide if I'm foolishly wasting my battery life or am I actually getting better audio
And no, please don't reply with "your ears would know" and non-accurate stuff like that. Audio is a thing in which you need to be guided by people who KNOW rather than trust what you "like" or think is "better". At least for me
Sent from my HTC One_M8 using XDA Premium 4 mobile app

Jamal Ahmed said:
When installing viper4android, it asks to install super high quality audio, and disable low power audio.
I comply to both (install super high quality drivers and disable low power audio)
Now, I do not use equalizers or effects bass enhancement, anything on my music. But I do madly like high quality music. So will installing those drivers improve the audio quality of my phone even if I don't use the equalizers?
I don't care about battery for music, so cancelling low power might be a good trade off if it actually improves the audio drivers.
I asked this is viper thread before, but no official maintainer or person with authenticated knowledge seems to be available there. Can someone give me an authentic and correct answer?
Because it will decide if I'm foolishly wasting my battery life or am I actually getting better audio
And no, please don't reply with "your ears would know" and non-accurate stuff like that. Audio is a thing in which you need to be guided by people who KNOW rather than trust what you "like" or think is "better". At least for me
Sent from my HTC One_M8 using XDA Premium 4 mobile app
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Hi,
Such questions will be best answered within the Viper4Android thread in the M8 section.
Thanks
PG101

Related

Voodoo and DSP manager

Is there any ROM or kernel that runs smoothly for the G2X which either supports the bass boost/equalizer options in Voodoo, or makes it so that Voodoo and DSP manager play nice?
Also if anyone knows anything about how to make the bass boost and other options work with Hellfire CM9 I would be eternally grateful, this is my current rom and I love everything else about it except that it runs Trebuchet instead of ADW as the stock launcher.
HFS beats audio and dsp manager
Thanks, I do appreciate the response ^_^ but I'm not really interested in Beats Audio; I am something of an audiophile and don't have much faith in, or interest in committing time to, anything Beats-branded unless it can be proven to me beforehand or by someone who can otherwise verify their reliability with regards to high quality audio. I am mostly using my G2x with Earsonics SM3 v2 stage monitors, which are very high quality, revealing IEMs, so any compression or artificial effects are going to be obvious and are not what I am after. I feel certain that Beats Audio is a software-based boost, and most likely compresses the sound, which I'm not interested in.
I want to use Voodoo no matter what, but I am looking for a bass boost that will work alongside it. I used the DSP manager on my old HTC Desire HD and the bass boost was head and shoulders above any equalizer setting.
Well, everything with DSP manager just began working mysteriously...I will never understand. Two weeks and nothing, then I post at XDA, and *poof*, everything works perfect.
/baffled

[Q] Suggest ICS or JB Rom

Hi!
Now i`m using Galaxy S 4G Beam. It is really good and fast, i can play new 3d games easy, GPS is much better than on stock 2.3.6, but there are some problems...
First of all Media server uses about 20-25% of battery and i have to charge my SGS every day even if i dont use it hard (only 10 mins of calls and a bit of web serfing and music).
The other problem is that the camera is really bad compared with stock GB 2.3.6.
So can you recommend me ICS or JB Rom for daily use without bugs, with good camera, GPS and battery life?
Thank You!
P. S. Sorry for my bad English. It`s not my native language but i`m learning it.
RuslanUA said:
Hi!
Now i`m using Galaxy S 4G Beam. It is really good and fast, i can play new 3d games easy, GPS is much better than on stock 2.3.6, but there are some problems...
First of all Media server uses about 20-25% of battery and i have to charge my SGS every day even if i dont use it hard (only 10 mins of calls and a bit of web serfing and music).
The other problem is that the camera is really bad compared with stock GB 2.3.6.
So can you recommend me ICS or JB Rom for daily use without bugs, with good camera, GPS and battery life?
Thank You!
P. S. Sorry for my bad English. It`s not my native language but i`m learning it.
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Click to collapse
I recommend GB or a test for insanity
Sent from my Xoom using xda app-developers app
Cooptx said:
I recommend GB or a test for insanity
Sent from my Xoom using xda app-developers app
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Thank you for your answer. But i really like ICS and i would not like to go back to GB. So there is no good stable version of ICS or JB without bugs for SGS 4g?
Without bugs? No. With minimal bugs that may not affect major usage? Possibly, but that depends entirely on what your requirements are.
We have users for whom the lack of wifi-calling is a dealbreaker. We have users for whom lack of wifi at all is not an issue.
We have users for whom lack of 4G display (rather than H) is a dealbreaker. We have users for whom lack of phone/data connectivity is irrelevant due to no longer having a contract.
If you want to make these nebulous requests, expect an answer that directs you back to where bugs are highly reduced and a maximum of features work, especially when your only specific requirements are that things work like GB. If you want to give specific requests as to what you want... besides the GB camera, GB GPS, and GB battery life without actually using GB... we might be able to help you. Otherwise, no. You're not getting GB features without GB.
Theraze said:
Without bugs? No. With minimal bugs that may not affect major usage? Possibly, but that depends entirely on what your requirements are.
We have users for whom the lack of wifi-calling is a dealbreaker. We have users for whom lack of wifi at all is not an issue.
We have users for whom lack of 4G display (rather than H) is a dealbreaker. We have users for whom lack of phone/data connectivity is irrelevant due to no longer having a contract.
If you want to make these nebulous requests, expect an answer that directs you back to where bugs are highly reduced and a maximum of features work, especially when your only specific requirements are that things work like GB. If you want to give specific requests as to what you want... besides the GB camera, GB GPS, and GB battery life without actually using GB... we might be able to help you. Otherwise, no. You're not getting GB features without GB.
Click to expand...
Click to collapse
Thank you for great answer. I really appreciate it. I understand that i can`t get all features working with unofficial Rom. I have found a lot of custom ICS/JB roms on this forum. As i wrote above now i`m using Galaxy S 4G Beam, before it i was on stock GB. I just wonder if there are better roms for my needs. So here is a list of things i need to be working in a rom (the order means priority):
-Calls/SMS
-Wi-fi
-Good battery life
-Good camera/Camcorder
-Good GPS
-Good audio with earphones(i was using Voodoo Sound on GB and sound was great and on my current rom it has some annoying bugs)
-Smooth games
-Bluetooth
Things i dont need:
-Wi-fi calling
-Tethering
-Auto Brightness control
-mkv hardware decoding
Thanks in advance
I'd probably suggest checking out Ultragen then, and flashing the Proton ICS kernel onto it after. From most accounts, it's the ICS with the most combined fixes built into it, and while I don't think it has the auto-brightness, everything else should be there including the DSP manager with Voodoo Sound built in so it doesn't have the "my volume is screwed up after answering a phone call" bug. Also, it already has the AGPS fix baked in, so you won't have to edit your build.prop manually after.
Regarding the rest of it... if you don't like ICS/JB camera, use an app. If you don't think your games are smooth enough, change your governor and scheduler.
Theraze said:
I'd probably suggest checking out Ultragen then, and flashing the Proton ICS kernel onto it after. From most accounts, it's the ICS with the most combined fixes built into it, and while I don't think it has the auto-brightness, everything else should be there including the DSP manager with Voodoo Sound built in so it doesn't have the "my volume is screwed up after answering a phone call" bug. Also, it already has the AGPS fix baked in, so you won't have to edit your build.prop manually after.
Regarding the rest of it... if you don't like ICS/JB camera, use an app. If you don't think your games are smooth enough, change your governor and scheduler.
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Thanks, im going to try it rigth
I`m on Ultragen now with Proton ICS kernel. Btw, auto-brightness works now
Yeah, sounds like ultragen is the rom for you. Although I can never get GPS to work.
Sent from my SGH-T959V using xda premium
gizmoscoop said:
Yeah, sounds like ultragen is the rom for you. Although I can never get GPS to work.
Sent from my SGH-T959V using xda premium
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Testing GPS rigth now with cold start near window. 1 sat in view by now (2 mins).
P. S. Can someone recommend any good camera app for ICS?
P.S.S. Is there a big difference between Galaxy S 4G Beam and Ultragen?
First GPS link takes ~10-15 minutes as it gets all its initial assist data sorted. Getting the free (or at least, guilt-ware) GPS Status app should take care of keeping your AGPS up to date and GPS linking faster. Also, should make GPS not lose its connection when switching apps... at least, not quite as fast.
I personally use Camera ZOOM FX, but I picked it up for 10 cents during one of the market sales. Was SO worth that. Probably worth its regular price too, but... eh, there are free options too. That's what I use though.
You're looking at an August 10th ROM (Galaxy S Beam TUK1) and a December 24th ROM (Ultragen 1.0.1) so... yes, there will be differences in those months. Whether they're ones you notice or care about? Maybe. Also, they each have their own optimizations...
Please try to make sure you're on the getochkn 1.0.1 Ultragen (post 4) though, not the original 1.0 from daothanhduy1996 which needed the hotfix. The original had various GPS and other little issues... the 1.0.1 edition fixed, well:
Fixes include
-working and update-able Youtube
-GPS with fast lock fixes from HERE
-Camera records video in 720p
-DSP Manager added from Audiophile ROM with voodoo sound that doesn't seem to screw up headphone playback after phone calls with PooP kernel, Thanks RaverX and let me know if I shouldn't have taken your DSP manager and used it in this ROM. (scroll to the right in the DSP manager to get the analog boost and other voodoo controls).
-Integrated Hotfix, no longer needed to flash afterwards
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Theraze said:
First GPS link takes ~10-15 minutes as it gets all its initial assist data sorted. Getting the free (or at least, guilt-ware) GPS Status app should take care of keeping your AGPS up to date and GPS linking faster. Also, should make GPS not lose its connection when switching apps... at least, not quite as fast.
I personally use Camera ZOOM FX, but I picked it up for 10 cents during one of the market sales. Was SO worth that. Probably worth its regular price too, but... eh, there are free options too. That's what I use though.
You're looking at an August 10th ROM (Galaxy S Beam TUK1) and a December 24th ROM (Ultragen 1.0.1) so... yes, there will be differences in those months. Whether they're ones you notice or care about? Maybe. Also, they each have their own optimizations...
Please try to make sure you're on the getochkn 1.0.1 Ultragen (post 4) though, not the original 1.0 from daothanhduy1996 which needed the hotfix. The original had various GPS and other little issues... the 1.0.1 edition fixed, well:
Click to expand...
Click to collapse
GPS works fine (locked in like 15 mins indoor near window). And yes, im on 1.0.1 Ultragen. Speaking about camera i should say that i have tried a few of camera app (including Camera ZOOM FX) and i must say that the quality of pictures is poor... So i can make a conclusion that on official roms sumsung uses some camera driver or something like that to make photos look really good and sharp.
But i got another problem. Voodoo sound still got call bug. In the Ultraget thread is said "DSP Manager added from Audiophile ROM with voodoo sound that doesn't seem to screw up headphone playback after phone calls with PooP kernel". But i flashed Proton ICS kernel, so voodoo didnt work properly. So i reflashed Ultragen to have Poop kernel but voodoo sound doesnt work anyway... I didnt find anything helpful in the Ultragen Q&A thread. Thanks.
Did you install the Voodoo Sound app? If so, remove it again. The Ultragen DSP Manager has Voodoo Sound built in.
Theraze said:
Did you install the Voodoo Sound app? If so, remove it again. The Ultragen DSP Manager has Voodoo Sound built in.
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Yes, i had Voodoo Sound app instaled, but then i removed it. But DSP manager voodoo sound works only until first call (same as Voodoo Sound app does). By the way, Voodoo Sound app is much better for me as it can automatically control the amplifier level. Is it ok that i can change CPU governor on the PooP kernel?
Well, with the Voodoo Sound app, your volume is always +15 (max) and the amplifier goes from -65 to +2 (or +5, if you want potential distortion). With DSP Manager, you set the amplifier level on the WM8994 page (I like +2 when I'm planning on needing volume) and then the normal volume sets the actual volume level. Half of one, six dozen of the other. In both cases, you're dealing with some volume change being set... you just have ~35 steps (it moves in steps of 2db) through the Voodoo Sound app and ~15 through the stock volume control. But if you see the Voodoo Sound volume pop-up instead of the stock, ever, you're still stuck in current buggy Voodoo Sound-ness.
And yes, you can change governors and schedulers. Just make sure if you change them and switch up kernels that you either don't have it set to go on boot or you make sure you use something that will be available on the new one. That's one of the best ways to lock up a phone I've found... set a nifty option in SetCPU, switch kernels, and every time SetCPU tries to set it after boot, the phone locks up because it can't control its clock anymore. On a positive note, popping the SD card and rebooting appears to confuse SetCPU enough to break the auto-config.

Several Questions regarding the device and apps

1.
So I followed the Cromi discussion about the audio but I dont get it. Whats wrong with the audio? I flashed Beats but didnt try it yet. DSP and Clear Audio too but I cant see any apps or configurations? Are those things working or should I reflash Cromi?
2.
I also get a Quadrant Score of 6025. Is that good or bad for this device?
3.
OH MY GOD: I just got the new update for the native mp3 player app. This looks sooo HORRIBLE. How can I get the old one with the beautiful blue/black design and nice graphic effects back? The new design gives me eye cancer.
4.
Is there something wrong with the battery stats? Mine went from 13% to 4% while I wrote and edited this text.
Update: It is now completly drained
I suspect those complaining about the TF700's lacking volume belong to the younger generation..
For me it's plenty loud enough and I don't use the build-in speakers anyway - I use headphones.
Beat Audio has some nice pre-sets and the equalizer does improve sound, for my ears at least..
Clear Audio is not app, it's just implemented in the rom. Does it make a difference? Beats me - I just don't care enough to really test it.
I believe your quadrant scores are pretty much in line with what other users get. Tons of posts on that somewhere in the CromiX thread - and again: Who cares about quadrants??? Does your tab run well or doesn't it?
There is something funky going on with the battery since 4.2.1 - no doubt about that. There are just too many posts from users with various problems concerning battery drain. I suspect it's the main reason Asus pulled the 4.2.1 zip file from their download site and these problems will get addressed in the 4.2.2 update.
I run CromiX 4.5 and have no problem at all with battery drain or calibration, so I can't really contribute to that discussion...
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD

Increase volume in 4.2.1

Hi all,
Ever since I ugraded to 4.2.1, the volume+ app has had no effect on the frustratingly low volume of the tablet (music effects is set to volume+ in settings). I've been using earphones mostly as I can never make out anything coming out of the speakers when there is minimal noise around. I have a rooted tablet with stock firmware. Is there anything that can be done to significantly increase the volume?
Thanks.
00shakey00 said:
Hi all,
Ever since I ugraded to 4.2.1, the volume+ app has had no effect on the frustratingly low volume of the tablet (music effects is set to volume+ in settings). I've been using earphones mostly as I can never make out anything coming out of the speakers when there is minimal noise around. I have a rooted tablet with stock firmware. Is there anything that can be done to significantly increase the volume?
Thanks.
Click to expand...
Click to collapse
Have you looked into installing Sony xLoud & ClearAudio+ using PimpMyRom? (http://forum.xda-developers.com/showthread.php?t=1908269)
I'm running 4.1.1 and this mod made my tablet much louder. I believe this mod also works for 4.2.1.
lucius.zen has a post that goes into using PimpMyRom (http://forum.xda-developers.com/showthread.php?t=2232715)
00shakey00 said:
Hi all,
Ever since I ugraded to 4.2.1, the volume+ app has had no effect on the frustratingly low volume of the tablet (music effects is set to volume+ in settings). I've been using earphones mostly as I can never make out anything coming out of the speakers when there is minimal noise around. I have a rooted tablet with stock firmware. Is there anything that can be done to significantly increase the volume?
Thanks.
Click to expand...
Click to collapse
Did you try enabling the root features in volume+?
elfaure said:
Did you try enabling the root features in volume+?
Click to expand...
Click to collapse
Yeah, I tried "Patch audio_effects" and it's still the same.
Drenus said:
Have you looked into installing Sony xLoud & ClearAudio+ using PimpMyRom? (http://forum.xda-developers.com/showthread.php?t=1908269)
I'm running 4.1.1 and this mod made my tablet much louder. I believe this mod also works for 4.2.1.
lucius.zen has a post that goes into using PimpMyRom (http://forum.xda-developers.com/showthread.php?t=2232715)
Click to expand...
Click to collapse
Also it seems that I need to be unlocked to run Sony xLoud & ClearAudio+ on PimpMyRom.
00shakey00 said:
Also it seems that I need to be unlocked to run Sony xLoud & ClearAudio+ on PimpMyRom.
Click to expand...
Click to collapse
That's too bad. The first post in PimpMyRom thread stated that all you needed was a rooted device so I thought it might work for you. Are you open to unlocking the device? In my experience, the benefits of unlocking and installing custom ROM/mods (including increased volume) have been totally worth the loss of warranty.
Drenus said:
In my experience, the benefits of unlocking and installing custom ROM/mods (including increased volume) have been totally worth the loss of warranty.
Click to expand...
Click to collapse
Almost everyone says that - except those whose tablets broke.
_that said:
Almost everyone says that - except those whose tablets broke.
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Very true!
But I think my tablet would have been left unused for most parts if not for the increased performance gained from unlocking it. Wonder what the failure rate has been so far.
Drenus said:
Very true!
But I think my tablet would have been left unused for most parts if not for the increased performance gained from unlocking it. Wonder what the failure rate has been so far.
Click to expand...
Click to collapse
I'm just sticking with 4.1 locked for now, under warranty, and Volume+ even works without root enhancement just great. I've got to turn it down so I don't blow out the speakers! I'm not seeing any reason to "upgrade" personally and I predict I will use my warranty before the year is over. CROMIX can wait. I've got this thing pretty dialed in and I'm satisfied with its performance and reliability rooted and locked on stock ROM. Can't wait to see what it really can do thought on custom ROM but not so bad that I want to pay Asus for repairs in exchange. To each their own.
00shakey00 said:
Hi all,
Ever since I ugraded to 4.2.1, the volume+ app has had no effect on the frustratingly low volume of the tablet (music effects is set to volume+ in settings). I've been using earphones mostly as I can never make out anything coming out of the speakers when there is minimal noise around. I have a rooted tablet with stock firmware. Is there anything that can be done to significantly increase the volume?
Thanks.
Click to expand...
Click to collapse
Hey, in case you're still looking for a way to increase volume, I just found a fantastic app that can drastically increase volume on 4.2.1. It's called Music Volume EQ. I set the volume on it to 6/15 and the tablet sounds really loud. When I was playing with it the volume got so loud I was afraid of blowing the speakers. The equalizer on it works quite well, too.
You can autostart the app on boot and it'll remember your settings so once it's configured to your liking, you can just forget about it and enjoy the loud volume.

Viper4Android vs Franco Kernel audio booster. Which is the better choice?

Right now, I'm using Viper4Android, but it has a few problems here and there. Otherwise, the quality is excellent. I'm just worried about it running as a system app in the background and draining my battery. Has anyone tried both of these? If so, what's the better choice here?
Seems like your Reddit thread got enough attention to get you the answer you were looking for.

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