background noise goes quiet when there's no other noise - MX Player

I was trying out the free version, and was interested in buying the pro version. But while watching a show today on my tablet, I noticed that the background/environmental sound was cutting out, going quiet, when there wasn't other sound at the same time. It was a scene on a plane, and the low hum of the plane in flight is constant throughout. But it was quickly fading out in the absence of dialogue or other sounds. And each time I went back and listened to that section again, it kept doing it. When I switched over to VLC to test it out there, I could hear the hum of the plane throughout the scene as intended.
I've tried switching to each audio output option (OpenSL, Java AudioTrack, AAudio), but the issue persists with each one. Does anyone know what might be causing it, or how to fix it? I like the user interface of MX Player more than VLC, but I'm definitely hesitant to make the purchase while this audio issue persists. Thanks in advance for any help that might be given. I'd definitely say I'm a relative noob when it comes to stuff like this.

After more testing, I actually do hear the same thing happening (even if not to the same extent) with VLC also - so this forum probably won't be able to help after all. The issue isn't with the video files, because it doesn't happen with them when played on a laptop, for instance. Not sure if it's something with my particular tablet (Samsung Galaxy S5e) or just android tablets in general. I'd still very much like to know the cause and if there's a way to address it, but I guess it's not a huge deal to just live with.

Well, I believe I finally figured it out. It seems to have just been an issue with the sound quality settings on my tablet. Under Dolby Atmos, "Auto" was selected, so I guess the tablet was altering the sound automatically. Once I changed it "Movie", I no longer noticed the issue. So this thread can probably be closed or deleted by a mod or something, if so desired.

Related

Audio Crackling/Audio stutter when screen off after 3.1 Update

All,
I noticed a couple possible defects after upgrading to 3.1 manually.
1. When playing audio from certain applications (XMP for Android for instance) The Audio cuts out shortly after the screen turns off, and then halts for a period of time before coming back shortly, then cuts out again.
2. Once you turn the screen back on, there is a distinct crackling in the audio.
Workaround:
1. Turn screen back on (get the crackling)
2. Unplug the 3.5mm audio jack
3. Play music from the speakers
4. Plug back in the 3.5mm audio jack
Anyone else seeing these issues with other audio applications?
Yep, I had the crackling and long pauses start happening today after the FOTA update.
Seems to happen (more often?) when applications interrupt an audio stream. For instance, listening to music and get an IM or email.
Yeah I had issues with this as well afer updating to 3.1...I saw in another thread that doing a "hard reboot" will fix the issue and has seemed to work for me so far. Hold the power button down for 10-15 sec until the unit reboots.
same problem
I have the same problem as well. The audio stops functioning properly when the screen times out or when I lock the device with the power button. The weird thing is that this behaviour is not consistent for all apps.
For example, "Music" stops only at the end of the song. From the "3.1 ROM issues" thread, other users are experiencing this as well. In contrast, in the apps "Listen" and "Audible", almost as soon as the screen goes off or I lock it, the audio stops, starting after some 30 seconds, halting again after 10 seconds. It repeats this cycle a few times and then stops completely. If I lit the screen by hitting the power button, the audio resumes with crackling noises as mentioned in the original posts.
Also, hard reset didn't work. I am tempted to do a factory reset except that I don't really know what's going on and I don't know if that'd fix it!
UPDATE: I found the following workaround solutions:
1- Winamp works flawlessly for songs, not a peep or hitch!
2- BeyondPod is working fairly well for podcasts. (It has paused once after 11 minutes so far.)
I did the fota update.
and I've the the crackling. Sucky.
me too. Hope they get an update out to fix this asap. Extremely annoying bug.
Would like to add I am also experiencing this issue although mine didn't start till a couple days after the update to 3.1. A hard reset works for a little while but the issue eventually presents itself again. Might be due to a caching issue with the music player?
Anyone try another music player?
I discovered the crackling noise problem last night.
At first I thought the FLAC songs were recorded from a dirty vinyl record.
I also discovered the problem where the Music app does not continue to the next song when listening with the screen turned off. How stupid is that.
These are two big problems that ASUS needs to address ASAP.
I am already annoyed by the pop sound when turning the Transformer on and whenever any sound to the speaker (Headphones are fine) is played after a long pause.
They must have used a really cheap sound chip in the Transformer.
Yes I can confirm the same problems with google listen. Have tried the hard reset but it doesn't really help very much. Things worked fine after the restart, but as soon as the screen turned off, then the audio paused, and began to crackle, then more pauses. It is almost as if some part of the system is in some sort of low power mode and is not able to feed the data at the required data rate...
gloomyandy said:
... It is almost as if some part of the system is in some sort of low power mode and is not able to feed the data at the required data rate...
Click to expand...
Click to collapse
I believe this could be exactly the problem. I have not yet gotten my TF, but looking forward to one greatly. However, I get exactly this problem on my Galaxy Tab 7" WHEN using setCPU to add a profile that scales the CPU down when screen is off. It sounds to me as if ASUS has added some sort of governer/scaling that does this. I could be wrong of course This is just based on reading, and personal experience
corodius said:
I believe this could be exactly the problem. I have not yet gotten my TF, but looking forward to one greatly. However, I get exactly this problem on my Galaxy Tab 7" WHEN using setCPU to add a profile that scales the CPU down when screen is off. It sounds to me as if ASUS has added some sort of governer/scaling that does this. I could be wrong of course This is just based on reading, and personal experience
Click to expand...
Click to collapse
Yes. I get a lot of weird little problems with the Tab 7'' when setCPU scales clock speed down too far, including random reboots. I guess that's the sacrifice Asus made to give the TF such a tremendous battery life.
grainysand said:
I guess that's the sacrifice Asus made to give the TF such a tremendous battery life.
Click to expand...
Click to collapse
I don't know about "tremendous"
More like pretty good...
i can confirm that i have this issue using google music app. I previously purchased PowerAMP (arguably the best android music app) and no problems whatsoever when the screen goes off.
I do like the google music app as it seems like a truly lightweight player but its still in beta stage and needs a bit of work.
I just discovered something. The problem does not occur for my Transformer when the unit is plugged in!
So it must be power management problem, the question is how to fix it?
Hey guys, loving the xda forums btw, much love. I have a acer iconia a500 16gb, and same problem here:
Using Acer_a500_4.010.13_com_gen2
The default Music player is buggy and crashed fairly often, the audio stopping when screen turns off and stopping intermittently is also present on iconia with the default music player and the others as well.
The audio crackling is also present under same conditions.
To add insult to injury, sometimes when i connect a headphones the speakers dont turn off. And if i play with he "dolby mobile" settings, the sound on my headphones get really tinny untill i unplug the headphones and plug them back in, or i reboot the sys in some cases.
I just thought I should add to this thread that I have the same problems on my Acer Iconia A500. It consistently only finishes the song after I turn the screen off then it waits MINUTES to start the next song. I only occasionally have problems with the crackle sound. I had the crackling a lot when I first got it but it doesn't seem to happen as often any more. It doesn't seem to happen when I use doubleTwist but I really wish that the STOCK APPLICATION (which I like the best) would work...
Is there ANY way to fix this stuff? I mean even downgrading to like 3.0 or something. I like to use my tablet to play on my stereo system and I don't enjoy having to effing go back every time I want to play the next song. I also don't want to leave the screen on all the time and murder the battery.
I have the same thing happening on my A500 (running the ASUS PRIME ROM, though). When the screen turns off, anything audio related gets really skippy.
apparently there's some sort of setting build in for the cpu to underclock to the point of not being able to continue running the music application when the screen turns off. (that's me guessing it could be wrong) It always happens with stock music app though it didnt happen when in 3.0.
I installed winamp and doubletwist and both played nonstop.
Also i noticed that if you had music in your external sd and you open music app (also happened with winamp) and remove the sd the applications wont work anymore (thy always fc)unless you install the sd back (that is if you had your music library in the sd even if you also have it internally)
I tried moving the music to the internal storage but the error persist. the only way to get rid of it is formatting the tablet and passing the music to the tablet before running the apps. However if you install the sd and you happen to have music and music app open, youre screw again.
thats the error ive been having and im stuck with a 16gb sd in the tablet to hear music, (which i find it sucking cause my tablet is 32gb)
any suggestions?

Intl. Galaxy S3: Intermittent distortion in Audio played via stock music player

On my international Galaxy S3 (stock everything), while playing music over headphones (tried several brands), I hear intermittent distortion, it's like a buzzzz or a spark. If you're a casual listener you could miss it. The duration of buzz/spark is for a fraction of a second. It occurs at least 2-3 times in every song. When I go back and play the part again, where the distortion occurred, I am not able to hear it. Oh well, I know the recording is clean.
I am not sure if it's got to do with the CPU cranking to cater to a different process. I tried keeping Wifi, bluetooth, data, ... all off. I also removed all processes via the task manager + cleared RAM.
Please help. I can't live with this issue since I am so much into music and very picky when it comes to audio quality.
Thanks a bunch.
not an earphone problem
i have the same problem precisely as you describe.the drop or interference
is so momentary that the first few times it happens i think its a hesitation
in speech or a minute pause inthe music.its enough to irritate or spoil the
full enjoyment of your listening.
i dont think its the earphones because ive tried a few different pairs that i know
work perfectly with other players including another Samsung.I think i may have
to request a replacement if it is a permanent feature.

[Q] Major static when using Equalizer app

I installed Equalizer and was happy with it, until last night. I've eliminated the headphones and the Note itself as the culprit. (Headphones work fine on MP3 player, and audio sounds great from speakers. Also, initial "Samsung" startup sound is fine through headphones.)
I'm getting A LOT of sort of squeaky static when using Equalizer, either with Music Player or Video Player. The static doesn't start right away, but after a minute or two. I REALLY like the way the audio sounds with Equalizer (minus the static), so I'd like to keep using it. But it's unbearable the way it is. I poked around in the Equalizer settings, as well as Music Player settings. I've got my Music Effects set to Equalizer. I have no other sound effects app running.
Also, I can't seem to disable Equalizer. I force stop it, and it keeps coming back to appear in my notification area. Can't find a setting for that, either.
Anyone else have any issues with this app?
Thanks!
loribuono said:
I installed Equalizer and was happy with it, until last night. I've eliminated the headphones and the Note itself as the culprit. (Headphones work fine on MP3 player, and audio sounds great from speakers. Also, initial "Samsung" startup sound is fine through headphones.)
I'm getting A LOT of sort of squeaky static when using Equalizer, either with Music Player or Video Player. The static doesn't start right away, but after a minute or two. I REALLY like the way the audio sounds with Equalizer (minus the static), so I'd like to keep using it. But it's unbearable the way it is. I poked around in the Equalizer settings, as well as Music Player settings. I've got my Music Effects set to Equalizer. I have no other sound effects app running.
Also, I can't seem to disable Equalizer. I force stop it, and it keeps coming back to appear in my notification area. Can't find a setting for that, either.
Anyone else have any issues with this app?
Thanks!
Click to expand...
Click to collapse
Just noticed the same issue myself. I'm not 100% sure it's because of Equalizer yet, though... still have to do a few more tests. But it does seem to be the likely culprit.
I know what you mean... I really like Equalizer, so I'd love to be able to use it, but I think the static problem would be a deal killer for me if the app turns out to in fact be the cause of the problem. I'm especially choked since I JUST paid for the full version, like half an hour before realizing the problem!
BTW, for what it's worth, I'm using an Asus Transformer Infinity.
loribuono said:
I installed Equalizer and was happy with it, until last night. I've eliminated the headphones and the Note itself as the culprit. (Headphones work fine on MP3 player, and audio sounds great from speakers. Also, initial "Samsung" startup sound is fine through headphones.)
I'm getting A LOT of sort of squeaky static when using Equalizer, either with Music Player or Video Player. The static doesn't start right away, but after a minute or two. I REALLY like the way the audio sounds with Equalizer (minus the static), so I'd like to keep using it. But it's unbearable the way it is. I poked around in the Equalizer settings, as well as Music Player settings. I've got my Music Effects set to Equalizer. I have no other sound effects app running.
Also, I can't seem to disable Equalizer. I force stop it, and it keeps coming back to appear in my notification area. Can't find a setting for that, either.
Anyone else have any issues with this app?
Thanks!
Click to expand...
Click to collapse
joshnl said:
Just noticed the same issue myself. I'm not 100% sure it's because of Equalizer yet, though... still have to do a few more tests. But it does seem to be the likely culprit.
I know what you mean... I really like Equalizer, so I'd love to be able to use it, but I think the static problem would be a deal killer for me if the app turns out to in fact be the cause of the problem. I'm especially choked since I JUST paid for the full version, like half an hour before realizing the problem!
BTW, for what it's worth, I'm using an Asus Transformer Infinity.
Click to expand...
Click to collapse
Just so as to not tarnish the reputation of Equalizer, I've now come to the conclusion that the problem is NOT in fact the Equalizer app. It happens with or without Equalizer running, and regardless of whether "Music effects" in settings is set to the stock option or Equalizer.
What I just found out today is that the problem seems to be related to playing of media off of the microSD card. When I play a movie off of the microSD, I get that buzzing sound. But when I play the exact same file off of the internal storage, it's gone! I guess this is a sign that there's some interference being generated by the microSD port that isn't properly shielded. Lame, since I was using the strategy of keeping all my movies on a microSD card (and a strategy I'll now have to change), but at least it's resolvable.
Try another SD card. I also keep the media files on the SD card and I have no problems .
Sent from my GT-N8010 using Tapatalk 2
I have a Samsung Galaxy A8, and when I play mp3s I get weird static sounds and popping noises, I also experienced this on the Samsung Galaxy S8. However when I would play the same song through YouTube on my phone I wouldn't get the noises. After reading this thread and trying all the different suggestions to no avail I thought to myself hang on I'll try and play an mp3 on my (Samsung Galaxy Tab a 10.1. SM-T580) To my surprise no static or popping noises. I am not sure as to why this is however I thought I would mention it for you or other people to work out a possible workaround.
Last post on this thread 2012 .Six years ago .
Neither of your models are this model Note 10.1

Audio Playback Issues

Hi guys! So, i have a problem with my Galaxy S6, specifically audio. Sometimes, when playing music or watching video while audio is playing through the speaker, the sound will get "choppy". That's the only way I can describe it. It's like the volume is constantly going up and down, and there's a bit of crackling as well. It seems to get triggered by a screenshot, a screen rotation, when changing the video quality, or when the phone gets hot when playing a graphics-heavy game. I know a factory reset would most definitely fix this, but I'm trying to find a workaround, since a factory reset is a really heavy process, because i have a lot of stuff on my phone. If someone experienced this issue, or knows a fix, please help!

More Pixel 2 Bluetooth Woes

I know Pixel 2 bluetooth problems have been discussed here and elsewhere ad nauseam, but I honestly haven't found anyone else experiencing the problem I'm having. Or really even close. None of this was an issue with my Nexus 6P, which I just replaced.
First problem: Audio programs mute between tracks. The phone thinks it's playing them, but it isn't. Take Pandora. A few songs will play fine, then one will end, and suddenly it'll go mute when the next song starts. I'll notice no sounds playing, and I'll look down to see it think it's playing, but with no sound. If I pause and hit play again, the sounds start up until the next song, when it does the same thing. This happens with every audio program I've tried EXCEPT Google Play Music, which works fine. It also sometimes works for 4-5 songs before tanking.
Second problem: notification noises suffer the same fate. I'll have Google Play Music going (which works), and it'll just cut out for a second). That's the notification buzz, which silences the music but doesn't actually play anything. Obviously I can't use the play/pause test to see if that fixes this.
I'm using Soundpeats Q16 true wireless. I unfortunately don't have much else with which to test this. I'd blame Soundpeats, but they worked great on my 6P, and the bluetooth problems with the P2 make me think it's not on Soundpeats here.
I've messed around with the Developer options, and I THINK that setting the Playback Quality to anything steady (330kbps, 660kpbs, or 990 kbps) fixes it. The problem is that that, and the other Bluetooth developer options, all reset on me almost immediately, so that's tough to prove. I have also tried messing around with Tasker, whose sounds also wind up muted.
So one question I'd have would be: is there a way to make those developer options stick?
Second question would be: anybody else in this boat?
I have tried both re-pairing and factory resetting the headphones, several times.

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