Speaker sound level reduced - Thunderbolt General

A few time during my reboots of my phone I would notice that my speaker volume during the boot animation would not be as loud as some of the brand new devices I sell in store.
However whenever I am updating to a new version of a rom I would notice it kick right back up, then to later reduce to almost nothing over the course of a few days.
Is there anything a rooted user can do beyond the factory settings menu to get the volume corrected? It becomes especially annoying while watching a video. Have to carry headphones with me just to enjoy them.
Running BAMF 1.6.3
Thanks

I noticed this too. But can't figure out why.
Sent from my ADR6400L using XDA Premium App

Related

[Q] Strange Audio Issue

So I've searched and not had any luck with a problem like what I'm experiencing. All kinds of low volume, or even tinny sound, but nothing like what I'm experiencing.
So when I've got music playing (from an app like Pandora) there is this popping sound that happens. It kind of sounds like it's clipping the highs or like the song was badly encoded. I thought at first it was just the song I had on, but I listened closely and it's on almost every song. Now I haven't tried loading some mp3's of my own on the phone yet to see what will happen, but I suspect the same results.
Did I get a bad phone? Is this a common issue? I'm still well within my 30 day grace period so if there is a problem I will take the phone back and get it replaced.
For some more info, the phone is rooted and running Cyanogen Mod 7 (I installed it this evening hoping that might fix the issue). Any help or a pointer in the right direction would be greatly appreciated.
No one has any idea's or thoughts?
Try some of your own mp3s to make sure it isn't the phone. If it still happens try clearing Pandoras data.
Also check into the encoding/streaming settings for pandora.
I might also try clearing the dalvik to help prevent any issues as a start.
Sent from my Inspire 4G using XDA App
This happens on one of my songs using poweramp. I am also on cm7. Try messing with the dsp manager.
Sent from my Desire HD using XDA App
Happens with me all the time! Any song, any ringtone... even the stock HTC ones produce a bad sound
The phones says Dolby surround and does not even produce normal quality sound!
I have the same issue (I think)
My ear piece volume is very loud and the sound is great but when it comes to exterior sounds the Inspire makes, it is really horrible!
My ringtone, email and text sound notifications are so low in volume (With the volume set at the highest level for all) that I don't even notice it has gone off.
I just bought it 3 days ago and coming from the HTC HD2 I am really disappointed. I missed 6 calls and dozens of texts and emails just today because I can't hear it when it's in my leather holster, same holster I used with the HD2.
I'm not sure what to do to fix it and I would really appreciate any suggestions to improve the sound levels. Otherwise I'm gonna return it before my 30 day trial period expires. A phones is useless if you can't hear it.
Sounds like they changed something when they built this phone for ATT. Why is it that phones for ATT always seem to have some quirk to them?

[Q] Sound Issues on GS4G??

Hi all.
I made the switch from an iphone about a month back and noticed a major change in sound quality when I line out to my car or speakers.
I'm really confused about this and am hoping someone could shed some light on what's going on or a fix.
My setup:
-Car: 07 Honda civic with premium sound system and stock subwoofer. nothing fancy.
-Phone: Black ice, voodoo, ext4 data
voodoo is at default settings, i tried adjusting the max volume or something and it just made it sound distorted
Here is the problem:
-If I plug my iphone into my car and turn the iphone volume all the way up the max volume I can stand on my head unit is 25 out of 40. And it sounds clear.
-With the GS4G's volume at max, volume 40(max) on my head unit is not even loud enough and becomes distorted. I never had distortion issues with my iphone. Is this simply hardware limitations or is my phone not configured correctly
The majority of my music listening is done in my car. So any help is appreciated.
-And please dont call me an apple fan boy. Because im not. Lol Id never go back over android.
Well I use mine in the same way aux and so far so good but I do notice I have to turn up the volume on my deck for phone calls no distortion though
Sent from my SGH-T959V using XDA Premium App
Mizun0h said:
Hi all.
I made the switch from an iphone about a month back and noticed a major change in sound quality when I line out to my car or speakers.
I'm really confused about this and am hoping someone could shed some light on what's going on or a fix.
My setup:
-Car: 07 Honda civic with premium sound system and stock subwoofer. nothing fancy.
-Phone: Black ice, voodoo, ext4 data
voodoo is at default settings, i tried adjusting the max volume or something and it just made it sound distorted
Here is the problem:
-If I plug my iphone into my car and turn the iphone volume all the way up the max volume I can stand on my head unit is 25 out of 40. And it sounds clear.
-With the GS4G's volume at max, volume 40(max) on my head unit is not even loud enough and becomes distorted. I never had distortion issues with my iphone. Is this simply hardware limitations or is my phone not configured correctly
The majority of my music listening is done in my car. So any help is appreciated.
-And please dont call me an apple fan boy. Because im not. Lol Id never go back over android.
Click to expand...
Click to collapse
Yes, I think your AUX cable is messed up, as in, its different for iphone n other phones. However if you are using a 3-contacts regular stereo auxiliary cable, it should have worked fine, just check the cable once before going further in resolving the issue.
The 4 contact aux cable, which also has provision for mic support maybe causing this issue....
Make sure you have the latest voodoo control app.
Set the volume limit to +3 line out optimal
Set the head phone volume to 3db (All the way up)
Play around with the bass boost until it sounds good to you.
My bass boost is set to medium, gain + 6, and range 20%. See of that helps.
Sent from my Buttery Smooth Galaxy S 4G using XDA app.
Thanks for the advice. Sounds solid. Ill test when I get home
Sent from my SGH-T959V using XDA Premium App
Mizun0h said:
Thanks for the advice. Sounds solid. Ill test when I get home
Sent from my SGH-T959V using XDA Premium App
Click to expand...
Click to collapse
Hey everyone thanks for all the advice. I finally got it set to my liking.
First I updated the voodoo control app. I think that was the main problem.
Then settings are as follows:
-headphone amp: -2
-volume limit: 3
-bass boost: sub, gain of 6 and range at 20%
Everything else is stock.
Again thanks for the help.
-and sorry for the double post. I meant to edit the original with my statement in quotes.
Good deal man. It does help quite a bit to tweak the audio. I hope that the final release of uber music has an eq for further audio tuning... If you don't have that player, you should get it.
Sent from my Buttery Smooth Galaxy S 4G using XDA app.

Does hacking fix EVERY problem with this device?

I have three days to change my G2x for the Nexus S.
I need to know whether putting ANY custom ROM/root/whatever can fix every single problem with this phone:
Battery life drain
Software bugs
MOST IMPORTANTLY (why doesn't anyone care/notice?!): NOISY HEADPHONE JACK OUTPUT
Is this problem entirely software, or partly hardware? I have such minimal LCD bleed that its not noticeable.
Please chime in and check my thread on noisy output and take my FIVE SECOND test with your modded device to tell all of us whether it is fixed or not.
nevermind.
Using CM7 + Faux's EXT4 undervolt Kernel + GPS fix pretty much makes this phone perfect for me. I have absolutely no issues at all EXCEPT for screen bleed. That cant really be fixed with software though. Battery life is great. Yesterday I didn't use my phone much but I went OVER 24 hours on one charge. Didn't plug it in once. Woke up this morning and it still had about 15%. Of course I turned off data while I slept though so that probably helped a lot.
voodoo takes care of the headphone jack noise. in fact i've never ever experienced music with low of a noise floor below
adevilfish said:
voodoo takes care of the headphone jack noise. in fact i've never ever experienced music with low of a noise floor below
Click to expand...
Click to collapse
Can you please elaborate and confirm that you noticed the exact same noise as I described (for a second after any sound stops, or during a completely silent track playing?) And voodoo took care of it? So it is software causing the noise and not hardware?
I'm finally at peace with my G2X and it is solid reliable. ****ty battery life but what can you expect.
In my case my phone did have reboots and freeze while charging. I still don't trust having this phone charging overnight because it might crash.
Also went and deleted both Internal/External SD and properly WIPE like 5 times. Flashed CM7 RC1 + Google apps and fixed permissions. I had issues where email syncs failed after 8+ hours but after doing this full clean flush and Wipe, this piece of **** phone finally is reliable.
Its solid and finally enjoying the phone. Just need CM7 out of RC and I'm golden.
However, every time I went to stock I had issues. If you don't plan on Rooting/Flash don't bother with this phone. Its a piece of crap and LG sucks at making ROMS.
I love my phone but I reccimend you get the nexus S. I'm sorry, its just a better phone.
Ps....Please don't ostracise me from this forum lol.
Sent from my LG-P999 using Tapatalk
britishtomquin said:
I love my phone but I reccimend you get the nexus S. I'm sorry, its just a better phone.
Ps....Please don't ostracise me from this forum lol.
Sent from my LG-P999 using Tapatalk
Click to expand...
Click to collapse
Software-wise, yes. It's a better phone... Hardware-wise, HELL NO!
CM7 with Trinity kernel gets 24 hours of battery and no reboots from my experience.
Sent from my Nexus 5g using XDA Ultimate App
youd be a fool to trade for that phone... yes every problem fixed.. no problems for awhile for me... love my phone..
I have to agree. The G2x is a million time better then the Nexus S. The Nexus doesn't even do 4G.
The Nexus S is last generation, the only competition for the g2x is the htc sensation and the samsung galaxy s2.
Sent from my Nexus 3 using XDA Ultimate App
KingDavid63 said:
youd be a fool to trade for that phone... yes every problem fixed.. no problems for awhile for me... love my phone..
Click to expand...
Click to collapse
Long live the King!
G2x - July baseband/radio, Cm7 Nightlies, Faux OC/uv Kernel, Launcher Pro, Straight Beast Status! No Bugs! Smooth as my ps3 or 360 on gaming... gameloft is making some killer gamez... I love this phone... It's a sense or no sense issue if you ask me... I like both.. My last phone was the htc glacier i gave to my momma, it was a good phone... I wanted a senseless device and im glad i got this one.. not another 6-8 months down the road when the next 1.3+ Ghz batch of phones comes out i might go back to sense, but im completely content where im at right now with the g2x with the games and now netflix... dont get no better.. maybe the sgs2 but that's the most powerful phone in the world as far as buyin out the store... but the sensation.... NO!
k00zk0 said:
Can you please elaborate and confirm that you noticed the exact same noise as I described (for a second after any sound stops, or during a completely silent track playing?) And voodoo took care of it? So it is software causing the noise and not hardware?
Click to expand...
Click to collapse
I've never had a noise issue with the Jack and I use my g2x like an iPod. Battery life sucks but with Google music its been awesome. I've also been using the leaked gb off LG the only thing with that is now I can't seem to root my phone.
Sent from my LG-P999 using XDA App
I don't notice noise. I plug my G2x into my surround and crank it. Sounds like any other device I've owned (ipad2 being one of them)
LG G2x - Miui
www.SnapSiteAdmins.com
www.MiiWiiChat.com
NVfllash cwm and then install or restore rom = root...
So after getting CM7 and Faux's OC/UV/etc/Voodoo kernel I still have noise with the sound. Do I need the Voodoo app to enable a different kind of processing or something? I cleared 3x caches/data, installed .zips: CM7 b89, gapps, and Faux [2.6.32.41] (v0.3.4) before restarting.
This makes the sound even more apparent: Go to a silent place and turn the volume on the phone all the way down to vibrate. Put the speaker at the bottom right into your ear and push volume up once. You'll hear the quiet boop tone and a second of very loud hiss before it cuts out. Wait until the sound disappears after two seconds to notice that it was even there in the first place, before pushing the volume button again. It even turns the amp on when you set it to vibrate and there is no tone played. Two new units fresh out of the box have had this same noise. I can't believe users, especially devs don't notice this or see it as irregular, so I must be doing something wrong with Voodoo, and every unit in Canada is the same hardware-faulty. I've got three hours to swap it for the nexus; a primary use for this phone would be monitoring detailed music, and this is an unacceptable level of noise. Please try this and let me know if it's every unit or just every one in Canada, and if the 3 dollar Voodoo app is necessary to fix it!
k00zk0 said:
So after getting CM7 and Faux's OC/UV/etc/Voodoo kernel I still have noise with the sound. Do I need the Voodoo app to enable a different kind of processing or something? I cleared 3x caches/data, installed .zips: CM7 b89, gapps, and Faux [2.6.32.41] (v0.3.4) before restarting.
This makes the sound even more apparent: Go to a silent place and turn the volume on the phone all the way down to vibrate. Put the speaker at the bottom right into your ear and push volume up once. You'll hear the quiet boop tone and a second of very loud hiss before it cuts out. Two new units fresh out of the box have had this same noise. I can't believe users, especially devs don't notice this or see it as irregular, so I must be doing something wrong with Voodoo, and every unit in Canada is the same hardware-faulty. I've got three hours to swap it for the nexus; a primary use for this phone would be monitoring detailed music, and this is an unacceptable level of noise. Please try this and let me know if it's every unit or just this one, and if the 3 dollar Voodoo app is necessary to fix it!
Click to expand...
Click to collapse
I had never noticed the issue before, but when performing your test I hear it. This isn't a precisely calibrated, professional audio-phile level piece of equipment. For most people, this would not be an issue. If it is for you, then this is likely not the device for you.

Persistant Volume Issue in Gingerbread

Quoting from another thread, apparently I'm not the only one with this issue so I'd like to dedicate this thread to finding a possible fix (PS, if someone can suggest a better title let me know).
open1your1eyes0 said:
Hmm maybe it's just me but I think I discovered the oddest bug ever. For some reason, the first sound I hear after like 30 seconds of idle is quieter than what I'm set to in the volume settings and then if I keep using the device without idle all the sounds are loud like normal after that first sound.
For example, I have the device locked with screen off for a while, I unlock the device and the unlock sound is really quiet, then I immediately lock it and unlock it again and now the sound is loud like normal. I keep doing that and it sounds fine each time after that, but as soon as I lock it and leave it idle for like 30 seconds or more and unlock it again, the unlock sound is quiet again.
Also this doesn't only affect the unlock sound, it affects everything, notifications, alarm, ringer, etc....and all my volume is set to maximum I even checked with a 3rd party app. The same thing happened on the previous 2.07 and 2.10 leaks, it's almost like Gingerbread introduced this weird "automatically lower master volume after idle mode". I can't seem to find any option that would affect it.
Click to expand...
Click to collapse
So basically the first sound you hear after a short or long idle time will always be quieter than your actual setting and then keep using the device and everything sounds normal. I almost overslept and missed calls several times cause my alarm and ringtones are so quiet now.
Anyone have any ideas what could be done or taken a look at here?
EDIT: FYI, someone else claimed they had it since MR1 update but I had no issues on Froyo whatsoever. This only became introduced to me with the first 2.07 leak.
I've noticed this as well. I didn't find it to be a big deal, but thought I'd share.
Sent from my HTC CyanogenBolt powered by CyanogenMod 7 RC1.6.1
all i know is even with volume+ the volume sucks on this phone. my wife's lg vortex is 5x louder. we need a dev to look into this.
I honestly thought I was alone on this one. I miss texts and calls all the time because the volume is so quiet after idle.
It is easy to see this with gingeritis all you have to do is turn the volume up to max for your ringer, and then turn the screen off and let it sit for a minute or two. Then turn the screen back on and push the volume up key, you will notice the first sound it makes is really soft, and if you push it again, it makes the normal loud sound.
I hope someone sheds light on this...I for one would like to stop missing calls
I am about to try the official RUU and see if it still does it, but it's only done it since I started using gingerbread roms.
arunningpir8 said:
I honestly thought I was alone on this one. I miss texts and calls all the time because the volume is so quiet after idle.
It is easy to see this with gingeritis all you have to do is turn the volume up to max for your ringer, and then turn the screen off and let it sit for a minute or two. Then turn the screen back on and push the volume up key, you will notice the first sound it makes is really soft, and if you push it again, it makes the normal loud sound.
I hope someone sheds light on this...I for one would like to stop missing calls
I am about to try the official RUU and see if it still does it, but it's only done it since I started using gingerbread roms.
Click to expand...
Click to collapse
aosp roms are louder but not loud enough. we for sure need a volume boost. i cannot imagine it would be that hard to do.
I was just getting ready to start a thread about a possible volume booster.. I can't remember if it was the tb or fascinate i had it on but, adrynalyne had a program called drm i think in his roms that enhanced the volume.. the problem I'm having is the media volume.. I'm trying to listen to MLB at bat here at work but can barely hear the broadcast.
Sent from my ADR6400L using XDA App
Hmm volume booster does seem to be a good workaround idea but I think the main issue is the fact that the volume level automatically changes regardless of the volume loudness. If only someone might be able to figure out what this can be caused by.....
Also I noticed something interesting today. On some sounds it actually seems like it starts off quiet and then makes it louder while the sound is playing. It's hard to tell cause it's so fast but it's definitely noticeable in some cases.
On cm7 there is an option to play notifications and ringtone through the speaker (even though I thought they did anyway) but I haven't noticed the problem with that selected.
Sent from my HTC CyanogenBolt powered by CyanogenMod 7 RC1.6.1
someone should look into the lg vortex volume and try to port the mod over. my wifes phone is 10x louder than my tbolt. hers is aosp too.
FYI, I have only tested this on the official leaks. No custom ROMs or AOSP yet. Though I'm quite tempted to find out if this occurs on other ROMs as well (especially AOSP).
open1your1eyes0 said:
Quoting from another thread, apparently I'm not the only one with this issue so I'd like to dedicate this thread to finding a possible fix (PS, if someone can suggest a better title let me know).
So basically the first sound you hear after a short or long idle time will always be quieter than your actual setting and then keep using the device and everything sounds normal. I almost overslept and missed calls several times cause my alarm and ringtones are so quiet now.
Anyone have any ideas what could be done or taken a look at here?
EDIT: FYI, someone else claimed they had it since MR1 update but I had no issues on Froyo whatsoever. This only became introduced to me with the first 2.07 leak.
Click to expand...
Click to collapse
It takes a split second for the audio amplifier to fire up. The kernel is probably not accounting for this. The audio amplifier suspends after usage just like the screen does to prevent battery drain.
Sent from my A501 using Tapatalk
nelboy said:
It takes a split second for the audio amplifier to fire up. The kernel is probably not accounting for this. The audio amplifier suspends after usage just like the screen does to prevent battery drain.
Sent from my A501 using Tapatalk
Click to expand...
Click to collapse
Hmm that's an interesting theory but just FYI, the screen times out later than the volume begins to idle to quiet (if it matters). You think flashing another kernel might fix the issue?
open1your1eyes0 said:
Hmm that's an interesting theory but just FYI, the screen times out later than the volume begins to idle to quiet (if it matters). You think flashing another kernel might fix the issue?
Click to expand...
Click to collapse
Sorry. I didn't mean they time out at the same time. Just meant that it also suspends to save battery. I have a feeling this won't be solved until the gingerbread sense kernel source is released. A really good kernel dev might be able to look into this with their current source. You might also notice a pop or crackle sound due to this same issue. Again it is coming from the amplifier powering up WHILE the audio is playing instead of BEFORE. There could be an underlying latency in the hardware but I doubt that's true since it wasn't really noticeable on Froyo. Android has always had a problem with audio latency although it has been pretty much "worked around".
Sent from my A501 using Tapatalk
nelboy said:
Sorry. I didn't mean they time out at the same time. Just meant that it also suspends to save battery. I have a feeling this won't be solved until the gingerbread sense kernel source is released. A really good kernel dev might be able to look into this with their current source. You might also notice a pop or crackle sound due to this same issue. Again it is coming from the amplifier powering up WHILE the audio is playing instead of BEFORE. There could be an underlying latency in the hardware but I doubt that's true since it wasn't really noticeable on Froyo. Android has always had a problem with audio latency although it has been pretty much "worked around".
Sent from my A501 using Tapatalk
Click to expand...
Click to collapse
Hmm I see. FYI, I also noticed this issue is extremely obvious when opening the phone dialer for the first time and just press like the number 1. You can hear for a split second as if it "boots up" the audio amplifier the dialing sound for the button grows from silent to normal volume. Then as you dial the rest it sounds fine. But cancel out of the phone dialer and back into literally after like as short as 5 seconds press a number on the dialpad again, you hear it making dialing sound quiet to louder and then normal for the rest of the dialing.
Such a bizarre issue, I really don't understand why this problem just occurred in Gingerbread builds if it's been absolutely fine on older Froyo builds. You would think something as obvious as this would be one of the first bugs they try to resolve. And it seems like it wouldn't be that hard also (assuming it's just a setting in the kernel coding or something).
FYI, if it helps anyone willing to look into it I found out the audio amplifier for the Thunderbolt is a TI TPA2051.
I am really hoping some of our higher up guys can take a look at this. I am really curious to know what (if anything) can fix this issue.
i do know the overall volume on sense roms are much quieter than aosp. what a waste of a good speaker. we for sure need a fix here.
It might not be as easy as it sounds. Audio can be handled quite differently from OEM to OEM. I'm not sure if the thunderbolt is using the native Android audio or if HTC is using their own implementation. You also have to throw the audio Codec into the mix. Here is a link that although it doesn't explain our specific problem, you can see the complexity and the inherent issues with Android audio http://groups.google.com/group/android-ndk/browse_thread/thread/1744088af0924ed9/7170773c13aabe2f i'm not sure about now but the general consensus with audio developers used to be that google needed to stop trying to implement fancy bells and whistles in the audio and get a good solid foundation to start with. Gingerbread was supposed to address some of these issues but I don't believe it did.
Anyway, i'm not positive but you may notice the problem more in gingerbread because there were quite a few changes in the native audio implementation.
Sent from my A501 using Tapatalk
nelboy said:
Sorry. I didn't mean they time out at the same time. Just meant that it also suspends to save battery. I have a feeling this won't be solved until the gingerbread sense kernel source is released. A really good kernel dev might be able to look into this with their current source. You might also notice a pop or crackle sound due to this same issue. Again it is coming from the amplifier powering up WHILE the audio is playing instead of BEFORE. There could be an underlying latency in the hardware but I doubt that's true since it wasn't really noticeable on Froyo. Android has always had a problem with audio latency although it has been pretty much "worked around".
Sent from my A501 using Tapatalk
Click to expand...
Click to collapse
Gingerbread Kernel Source for Thunderbolt just released: Link
I know this thread is old, but something i've noticed in regards to this. Im running a semi-stock ROM (xda-bolt), with a stock kernel. I noticed the volume changes don't happen on this ROM, however with a modified kernel such as IMOs 6, the problem arises. Any other non-stock kernel i've used has this problem, but stock kernels do not.

HOX Volume Dropped Suddenly !

I've had my HOX for 2 weeks now...and just todayi noticed a drastic drop in the volume levels, both while playing music & when someone calls or Alarms !
All my volume levels are maxed out but i can barely hear the thing when it rings !
No, i didnt change my ringtone or anything
Sent from my HTC One X using XDA
I've experienced this problem one time also since I've had the phone; a reboot fixed the problem and I've not had the problem re-occur since... not real sure what caused, possibly another app or something, but very strange.
I'm not sure it this is what is happening for you but I noticed that if I'm using my HOX in the car as a MP3 player through my stereo or listening using headphones, either one, and I get a phone call I answer the call and then after hanging up the call my audio is super quiet. Sometimes I have to leave the music app and go back in before the volume restores itself. I'm unlocked, rooted and running Clean ROM2.3 on the 1.82 ruu but I noticed this behavior right after purchasing the phone so not sure what the deal is.
I noticed the same thing. After a few days the volume dropped to almost nothing. I also rebooted and wiped the cache and that seemed to fix it.
Hasn't done it again. Fingers-crossed.
The one x turns down the ringtone when you get a phone call and pick the phone up off the table or pocket w/e.
Sent from my HTC One X using Tapatalk 2

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