HI-FI DAC Problem - LG V10 Q&A, Help & Troubleshooting

hi guys, i have a problem with hi-fi dac when turning it ON, sound decreases about 50% and 1 of speakers turned of. anyone knows about that ? is it need a specific headphone or any wired headphone works ?

so, no one faced this problem ?

MY lg headphones are like that, they run on half volume. Tried others and work normal, but i dont see difference on others with dac on or off

Related

V-Moda headphones not recognised

My friend has an iPhone and he uses V-Moda headphones and when I bought this phone, he wanted to see the output and connected the headphones to XPS and it doesn't recognize the headphones even though its 3.5mm and on the top the music plays through the speaker in the back.
I have checked the headphones with several other phones like HTC and Nokia they are working fine.
Does anyone know why and how to use these on XPS?
If there are any good headphones for XPS, please suggest.
The ones provided are cheap and sound is poor.
Well i have some kind of 'issue' with this too.
When i connect any headphones other than the stock ones that came with it, it doesn't show up in the notification bar (no headphone icon is appearing).
However, the headphones are working perfectly fine.
The problem i have isn't such a big deal, because they are working anyway.
I reckon any 3.5mm headphones should work, i have no idea what could possibly cause your problem.
I use skullcandy's on it btw, but they are just cheap headphones with bad sound quality

[Q] Earphone Jack Sound Problem

Just Going mad on my S2 i installed beats audio and then after that my phone became hot i turned it off and turned is on again
after that sound from earphones is playing around i tried different headset same problem
sound if low and in one earphone volume is very low
loudspeaker and everytin else working awesome
galaxy s2 service mode (5) AUDIO also not working
what i tried
flashed rom with full wipe
replaced headphone jack problem still exists
i wanna kno whats making the sound to distort and its very low help appreciated
did you found a fix for your problem ? cause i got the same problem ...

Hissing/ 'SSSS' sound from Redmi Note 3 Speaker and When Connected to Amplifiers

Hey Guys.
I'm creating this thread since I did not find any other old thread about this issue.
When a song or any audio output is done through the Redmi Note 3's Speaker or when it is connected to a Amplifier like a car stereo then there's an Awkward ssssss or Hissing sound.
I've used Two Different models of the Redmi Note 3 thanks to Amazon and both of them have this.
It has a very very low possibility of hardware error.
When a song is played at 1/7 of the total volume, put your ear near the device speaker and listen carefully. You might notice a weird hissing sound. It goes away when there is deep and strong bass but is there lots of times.
Using an amplifier it is most noticeable at lower volumes.
I hope you people understand.
Respond ASAP!
GamerChamp99 said:
Hey Guys.
I'm creating this thread since I did not find any other old thread about this issue.
When a song or any audio output is done through the Redmi Note 3's Speaker or when it is connected to a Amplifier like a car stereo then there's an Awkward ssssss or Hissing sound.
I've used Two Different models of the Redmi Note 3 thanks to Amazon and both of them have this.
It has a very very low possibility of hardware error.
When a song is played at 1/7 of the total volume, put your ear near the device speaker and listen carefully. You might notice a weird hissing sound. It goes away when there is deep and strong bass but is there lots of times.
Using an amplifier it is most noticeable at lower volumes.
I hope you people understand.
Respond ASAP!
Click to expand...
Click to collapse
I too faced that situation... But in my case..
The 3.5 mm jack is broken..
I mean.. There's no problem with the phone.. But in sound system I use...
Have you checked this problem with other speakers ...??
Abhi45 said:
I too faced that situation... But in my case..
The 3.5 mm jack is broken..
I mean.. There's no problem with the phone.. But in sound system I use...
Have you checked this problem with other speakers ...??
Click to expand...
Click to collapse
Hey,
I actually have noticed this when I played music in my Car and also from the phone's Speaker itself!
Both when the volume is Very Low....
I know it's not a problem with my piece because I've checked with many RN3 Users and same issue is being detected there too.
My RN3 is new and in superb Condition and so are the other Appliances like the Car Stereo I used.
Even then this Hiss sound is there.
I wonder of its a problem with the Chipset altogether since there isn't a sound/music chip in it...
I hope it's a software issue and gets resolved fast...
When recording sound from the speaker output yes the sound is levied towards the high end, this is probably what causes the hissing sound in your amplifier since it can't properly amplify that freq or something along those lines, I'm not too sure since I'm no sound engineer but that's just my 50 cent.
Edit
Dumb me, your amplifier is probably a 3.5mm headphone Jack right? If so then there shouldn't be this issue and my above statement wouldn't apply ;-;
I noticed this when using Viper Audio. There was a small but noticeable hissing in the left earphone. It went away when I turned off playback gain control.
Maybe check if any equalisers or headphone effects are on and turn them off?
hulgo said:
I noticed this when using Viper Audio. There was a small but noticeable hissing in the left earphone. It went away when I turned off playback gain control.
Maybe check if any equalisers or headphone effects are on and turn them off?
Click to expand...
Click to collapse
I had checked everything possible. I even did now.
No part of the settings, equalizer, audio effects could fix it....
And where's the option you're talking about for playback gain control? I'm still unrooted with a locked bootloader on MIUI V7.2.3.0LHOMIDA
The sound is there in both speakers in my case. I'm not using anything other than the stock music application and some great songs on an amplifier I.e. Cars stereo
Anybody has got the solution? I am also facing same issue ??
gaurishmhatre said:
Anybody has got the solution? I am also facing same issue ??
Click to expand...
Click to collapse
Not till now.
I've bought this Bluetooth audio adaptor that serves my purpose in the car.
Funnily nobody at Mi noticed this.
I'll do a bug report highlighting this issue.
Everyone else plase do too!
Sent from my Redmi Note 3 using XDA-Developers mobile app
GamerChamp99 said:
Not till now.
I've bought this Bluetooth audio adaptor that serves my purpose in the car.
Funnily nobody at Mi noticed this.
I'll do a bug report highlighting this issue.
Everyone else plase do too!
Sent from my Redmi Note 3 using XDA-Developers mobile app
Click to expand...
Click to collapse
I have also dropped them a mail. Will also report bug. Thank you for your solution but I'll probably have to wait as my car system does not support Bluetooth.
gaurishmhatre said:
I have also dropped them a mail. Will also report bug. Thank you for your solution but I'll probably have to wait as my car system does not support Bluetooth.
Click to expand...
Click to collapse
Even mine didn't support Bluetooth.
If your Stereo supports USB and Aux in, you can also go for the adapter since it only needs those two.
USB for Power and Aux In for the Music.
Sent from my Redmi Note 3 using XDA-Developers mobile app
I had a similar problem. Whenever I connected my headphones to my Redmi Note 3, there would be a weird hissing noise at low volumes especially. At higher volumes, it would reduce. I found a fix to this on Reddit, but you need to be rooted.
https://m.reddit.com/r/Xiaomi/comme..._3_pro/?utm_source=mweb_redirect&compact=true
Looks like a legacy. We are well into 2017 and the issue still exists. I bought my RN3 a couple of weeks ago and noticed the hissing on the third day of use. I just have been ignoring it. After all, it's a Chinese phone. I bought it and I have to live with it.
Good afternoon! The solution for problems with Redmi Note 3 and AUX is the following (solves the problem of correct detection and noise during playback): it is necessary to solder or otherwise connect resistors with a rating of 10 ohms between the common "0" wire and the left and right channel wires (I did 17 Ohm , did 10 ohms - both options work).
After you make this cable, the sequence of actions is as follows: the cable is first inserted into the smartphone, wait for the icon to appear with the headphones, and then insert into the AUX-input of the radio or audio system.

Phone's Headphone jack is damaged

Hi, the plug of my headphones that came with the phone was bent a few weeks ago and at first there was no problem. But after a while the audio stopped working in one of the earphones so i tried with a different set of headphones, just to discover that with them the audio is completely distorted. My guess is that the bent headphones damaged the inside of my phone's jack.
Does anyone knows how to fix the phone's jack?
curkeuc said:
Hi, the plug of my headphones that came with the phone was bent a few weeks ago and at first there was no problem. But after a while the audio stopped working in one of the earphones so i tried with a different set of headphones, just to discover that with them the audio is completely distorted. My guess is that the bent headphones damaged the inside of my phone's jack.
Does anyone knows how to fix the phone's jack?
Click to expand...
Click to collapse
what is your exact problem?? the audio came distorced or the audio jack dont play any sound trought it??
if they come distorced i belive you really damage your 3,5mm headphone jack, so the fix is to replace it (hope you dont damage the DAC too because they could happen).
- if one pair of headphones dont look good then you need to know to avoid use it, you now know that! i dont really know what the problem could be but, in worst case you damage the phone itself!
sun_is_shinning said:
what is your exact problem?? the audio came distorced or the audio jack dont play any sound trought it??
if they come distorced i belive you really damage your 3,5mm headphone jack, so the fix is to replace it (hope you dont damage the DAC too because they could happen).
- if one pair of headphones dont look good then you need to know to avoid use it, you now know that! i dont really know what the problem could be but, in worst case you damage the phone itself!
Click to expand...
Click to collapse
The problem is distorced audio (with good headphones)
And what do you mean by damaging the DAC?
curkeuc said:
The problem is distorced audio (with good headphones)
And what do you mean by damaging the DAC?
Click to expand...
Click to collapse
V10 have a dedicated audio chip, if you get the sound distorced with the Hi-Fi option turned on maybe the DAC is damaged, if dont try to insert the headphones and turn on the hi-fi option in your quick toogles.

Audio distorted

Hi everyone. Have you tried to play some music at maximum volume?
My phone audio play it distorted and the volume is really low. Hope it's a software bug!!!
silvioslim said:
Hi everyone. Have you tried to play some music at maximum volume?
My phone audio play it distorted and the volume is really low. Hope it's a software bug!!!
Click to expand...
Click to collapse
That happened to me once, I rebooted my phone and the distortion went away:good:
I guess you're right. After the reboot doesn't make it anymore. Think it's really a bug. Hope they fix it
if it happens again just double check outdoor mode is off just in case. it sounds pretty bad, even at lower volumes.
side note, has anyone tried viper4android yet? curious to know if it runs yet since the built in ROG eq only covers from 250hz to 8khz, viper gives you 60hz to 16khz I believe
ive had the same speaker bug that resetting seems to correct
but what im wondering is if anyone knows how to increase the headphone jack volume
im almost always on max volume with how low the audio is
I've been having problems with the aux jack being distorted only in my car. That's been going on for the week I've had mine, but just last night I had really poor audio from my Bluetooth earbuds. A restart fixed it but it's becoming a big enough pain I'm considering returning it.
Edit: Using the fan attachment and the aux jack on it yields normal, staticless audio.
ASUS thread: https://www.asus.com/zentalk/thread-247148-1-1.html
I had to install the BOSE Companion App in order to increase the Volume to my BT Headphones

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