Super low sound during calls, but other side can hear me perfectly - One (M7) Q&A, Help & Troubleshooting

Hi
These two days that my M7 got very low on internal sound during incoming phone calls, at the beginning it was about 50% volume (even tho the preferences are on 100%) and now it's so low that it's maybe 5% of the volume.
That is crazy, i cant hear anything - have to be inside a closed place for it to succeed, but the funny part is that the other side can hear me great and the main speaker works perfectly when i turn it on to hear the them talking (like i have a choice).
I don't know what to do, i even did Hard reset and it didn't helped! What do i do now?
This is the original ROM, updated to last version of lollipop (even had an update today after it happened but it didn't helped neither).
Thank you

liav12 said:
Hi
These two days that my M7 got very low on internal sound during incoming phone calls, at the beginning it was about 50% volume (even tho the preferences are on 100%) and now it's so low that it's maybe 5% of the volume.
That is crazy, i cant hear anything - have to be inside a closed place for it to succeed, but the funny part is that the other side can hear me great and the main speaker works perfectly when i turn it on to hear the them talking (like i have a choice).
I don't know what to do, i even did Hard reset and it didn't helped! What do i do now?
This is the original ROM, updated to last version of lollipop (even had an update today after it happened but it didn't helped neither).
Thank you
Click to expand...
Click to collapse
Take an old toothbrush and clean speakwr grilles. I did it and the difference in sound was amazing

Hi donkey
It didn't helped, tried that before i posted here, also yesterday again and nothing.

Anybody?

Related

[Q] No sound from earpiece or from music, but notification/alarm/other sounds work

Hi Forum,
I orginally posted this topic on the man Q and A board but it was buried quickly with no response. Perhaps this is a better venue to ask.
My phone is roughly a year old, and today I ran into a weird and potentially phone killing problem
I received a few phone calls from my girlfriend today, the ringer rang loud and clear, but I heard no sound from my ear piece. After a few "Hello?"s, I hung up thinking it was a bad connection. Upon seeing my girlfriend afterwards, she said she heard me on my end. So I got her to call me again and I tried to use speaker phone, and I could hear her fine.
Doing some research on google, I only ran across one other person who had this problem, and upon seeing this, I tested my music player, (as theirs didn't work), and mine doesn't work either
This other person said the problem resolved itself a day later.
In short, my ear piece has no sound during a phone call and my media sound doesn't work (though it works w/ headphones.) My notification sounds and speaker phone DO work, as well as my alarms
Do the notification and speaker phone speakers come from a different place than media and ear piece speakers?
Do I have a software issue? I tried the "push the speaker down" solution but to no avail
Should I wait like the other person?
Any suggestions?
Thanks forum!
Codazzle said:
Hi Forum,
I orginally posted this topic on the man Q and A board but it was buried quickly with no response. Perhaps this is a better venue to ask.
My phone is roughly a year old, and today I ran into a weird and potentially phone killing problem
I received a few phone calls from my girlfriend today, the ringer rang loud and clear, but I heard no sound from my ear piece. After a few "Hello?"s, I hung up thinking it was a bad connection. Upon seeing my girlfriend afterwards, she said she heard me on my end. So I got her to call me again and I tried to use speaker phone, and I could hear her fine.
Doing some research on google, I only ran across one other person who had this problem, and upon seeing this, I tested my music player, (as theirs didn't work), and mine doesn't work either
This other person said the problem resolved itself a day later.
In short, my ear piece has no sound during a phone call and my media sound doesn't work (though it works w/ headphones.) My notification sounds and speaker phone DO work, as well as my alarms
Do the notification and speaker phone speakers come from a different place than media and ear piece speakers?
Do I have a software issue? I tried the "push the speaker down" solution but to no avail
Should I wait like the other person?
Any suggestions?
Thanks forum!
Click to expand...
Click to collapse
I had nearly the same issue, except mine got to the point where the speaker phone didn't work either. Music played fine, phone calls stopped working. I went through a lengthy process of accidently deleting everything I had on my phone, which lead me to buy a USB Jig, install the stock ROM and it worked perfectly. I would suggest trying this before you try and physical fixes on your phone.
Thanks for the suggestion SGT_Watkins
I am an absolute noob when it comes to this stuff. So it took me a while to even figure out what you were saying
BUT, after a whole night of reading and flashing it WAS FIXED!!!
I am quite tempted to phone Samsung and give them a piece of my mind after they told me some hardware was defective even though they clearly weren't listening to what the problem was
Thank you again!
How did you solve this?
I have the EXACT same problem on my Galaxy Nexus. I've wiped it, tried different ROMs, kernels... Nothing solves it! It's like there's a persistent software problem that survives flashing and even battery pulls.
My phone had this same issue not long ago. It was after I had used some headphones for about an hour. I work in a paper converting factory, so I assume some dust was packed in the headphone jack and made the phone think something was plugged into it. I turned my phone upside down and used a paper clip to scrape it all out (compressed air may have been safer). After a few tries, all sounds were working properly again.
Sent from my SGH-I897 using XDA

[Q] Speaker active even in Silent mode?

Hi,
first of all, I'm an Vanir Nightly from 27. November and using Optimus Prime 2.7 (AnyKernel).
And English isn't my mother language, so I hope you understand what I mean
I have noticed, that, when my phone is on silent mode, the speaker activates when I recieve a message or any other kind of sound would be played if the phone wasn't silenced.
It is just some very quiet noise (you just hear it when you hold the phone with the speaker against your ear), but it is there
Either for just a second or two (when receiving a message / phone would play a short notification sound) or as long as some apps like games with music are running.
So here is my question:
Is this just happening on my phone / with this Rom and Kernel combination or do other users also having this problem?
It's not a big problem, but it bugs me a bit, and I think that it has also a little effect on the battery life of my phone
Nelrid said:
Hi,
first of all, I'm an Vanir Nightly from 27. November and using Optimus Prime 2.7 (AnyKernel).
And English isn't my mother language, so I hope you understand what I mean
I have noticed, that, when my phone is on silent mode, the speaker activates when I recieve a message or any other kind of sound would be played if the phone wasn't silenced.
It is just some very quiet noise (you just hear it when you hold the phone with the speaker against your ear), but it is there
Either for just a second or two (when receiving a message / phone would play a short notification sound) or as long as some apps like games with music are running.
So here is my question:
Is this just happening on my phone / with this Rom and Kernel combination or do other users also having this problem?
It's not a big problem, but it bugs me a bit, and I think that it has also a little effect on the battery life of my phone
Click to expand...
Click to collapse
A couple of days ago I also encountered that problem. I put my phone on silent over night and in the morning I received a message and it played the message sound. Silent mode was still on. I am also on Vanir.. I didnt give that much thought because when I got a call in silent mode, my phone didnt go off..
brunek said:
A couple of days ago I also encountered that problem. I put my phone on silent over night and in the morning I received a message and it played the message sound. Silent mode was still on. I am also on Vanir.. I didnt give that much thought because when I got a call in silent mode, my phone didnt go off..
Click to expand...
Click to collapse
That is something, I have never seen (or heard) on my phone (until now).
I only got this very quiet random noise, which you really just hear, when you hold the phone with the speaker to the ear while it is silenced and something happens, where the phone would make a sound if it wasn't silenced.
Would like to know if it is just a "bug" on my phone, or do other users also have that problem.
Same thing happening with my phone since today...
Using CM 10.2 with Iodak 8.5 kernel
Thanks for the OP. Now I know its not just me imagining noises from my phone!

HTC One Volume Extremely Low.

I have a rooted Verizon HTC One that I recently just got. Love the phone but one morning I discover that my volume level on literally everything is extremely low. The headphone jack will produce only a whisper of noise and when i turn the volume all the way up I can hear the music distort as if it was extremely loud but its barely even able to hear. The front speakers of the phone refuse to work with system sounds and media sounds and all the sliders are up. I've tried this on multiple ROMS, Liquid, Cyanogen, and on multiple updates, JB, KK, etc. and nothing seems to fix the issue. The speaker works I know for a fact because I can make and recieve phone calls but its a great deal quieter than before. But as for the ringer and notification sounds, or any kind of media nothing comes out of the front speakers. I'm at a complete loss. All volume+ apps don't do a damn thing in helping and I've ravaged Google looking for a solution and can't find any. It may help to know that the bottom speaker would cut out every once in a while the last week before this happened. It also stopped working on a KK ROM. if anyone could help I would greatly appreciate. I'm just about to give up.
schmalzes said:
may help to know that the bottom speaker would cut out every once in a while the last week before this happened. It also stopped working on a KK ROM. if anyone could help I would greatly appreciate. I'm just about to give up.
Click to expand...
Click to collapse
Try to reset to 100% stock. If it doesnt work then its probably an hardware issue.

Slight crackle in speakers?

Does anyone else have a slight crackle noticeable at high volume while playing songs or loud noises? Its a slight crackle and you can tell the sound is not as pure as it should be. Put a song on YouTube full blast and see if you can notice any little crackle, you might notice sound is not butter smooth....
I have a crackle on the bottom speaker with the stock ringtone. i posted about it on here, but noone responded
I have the same issue with the volume is all the way up. But if I lower the volume a little it's good. This phone is crazy loud
a software update can fix that.........
mr pnut said:
a software update can fix that.........
Click to expand...
Click to collapse
If it does it will just limit the max volume.
Yea it sounds like a software blip actually. The sound isnt like a rattle from an unseated or blown speaker its strange. I wonder why no one else hasnt brought this up...
I had issues the first day but none recently... Maybe they just need to break in
Yea if i blownin the top speaker while its playing it crackles loke crazy. Not that you shoukd do that. I did very lightly. The bottom speaker does not. Might have to rma.
Happens in top speaker for me as well. I notice it particularly well with the second half of the ringtone/notification sound, "Ganymede." Should we ask for a replacement?
shadrage said:
Happens in top speaker for me as well. I notice it particularly well with the second half of the ringtone/notification sound, "Ganymede." Should we ask for a replacement?
Click to expand...
Click to collapse
I'm not sure.. I wish I had another nexus to compare it too... Since we have a month ill wait until I can somehow get to test another. Ill post back.
NightSkyCode said:
I'm not sure.. I wish I had another nexus to compare it too... Since we have a month ill wait until I can somehow get to test another. Ill post back.
Click to expand...
Click to collapse
This has to be an audio bug. I have also noticed it on my ATT Model. I have also noticed that the ringer volume drops dramatically when receiving calls. It is also hard to hear the person on the other unless the phone is held close to the ear.
Been having the same issue. It seems to mainly happen at the beginning of some notification sounds, almost like it has trouble initializing the sound on command.
I noticed this when I was playing a game, after muting all sounds, it sounds like the speaker is still active and produces noise. Its more of a hum than a crackle, for me at least. I I'm pretty sure its a software issue and not a hardware.
jazzstatic2 said:
This has to be an audio bug. I have also noticed it on my ATT Model. I have also noticed that the ringer volume drops dramatically when receiving calls. It is also hard to hear the person on the other unless the phone is held close to the ear.
Click to expand...
Click to collapse
With regards to the popping/crackling/buzzing that I posted earlier in this thread (I think on the last page to be exact; also this may be different from what you're describing), I have confirmed via a replacement device that I just received today that it was a hardware defect, NOT a software defect. There is no popping/crackling/buzzing or anything like that with the new one, and I even held them side by side and did a comparison for another person just to make sure I'm not crazy haha (though it was pretty apparent when the new one didn't exhibit the problem I was hearing with the first one). On a side note, the screen on the new one looks like it has better whites (I didn't have a problem with the other screen, and it looked just fine to me, but side by side you can see a difference and I guess I got a two for one on this by doing the exchange!)
And finally, I didn't have to update the replacement out of the box like I did the first phone, which means they're now shipping phones that already have the latest update applied to them. Just thought I'd check back to let you all know that if you do have this issue, you SHOULD RMA/exchange it for a new one, because it is NOT a software glitch if you have the same issues that I described previously.
Hope this helps =]
shadrage said:
With regards to the popping/crackling/buzzing that I posted earlier in this thread (I think on the last page to be exact; also this may be different from what you're describing), I have confirmed via a replacement device that I just received today that it was a hardware defect, NOT a software defect. There is no popping/crackling/buzzing or anything like that with the new one, and I even held them side by side and did a comparison for another person just to make sure I'm not crazy haha (though it was pretty apparent when the new one didn't exhibit the problem I was hearing with the first one). On a side note, the screen on the new one looks like it has better whites (I didn't have a problem with the other screen, and it looked just fine to me, but side by side you can see a difference and I guess I got a two for one on this by doing the exchange!)
And finally, I didn't have to update the replacement out of the box like I did the first phone, which means they're now shipping phones that already have the latest update applied to them. Just thought I'd check back to let you all know that if you do have this issue, you SHOULD RMA/exchange it for a new one, because it is NOT a software glitch if you have the same issues that I described previously.
Hope this helps =]
Click to expand...
Click to collapse
Yes it does help, thanks! Im going to rma mine monday and post back with my results also.
I first noticed a problem with my speakers when I made my first call. My nexus 5 always had great call quality but my friend sounded so hollow and not at all as clear as on the 5.
Then I tried sounds, music. It definitely has a noticeable 'peak' and high and low notes flatten and rattle. Is this what you all are experiencing?
Sent from my Nexus 6
Anyone noticing issues with WhatsApp? I can't seem to hear the conversation tone while I'm chatting. The notification rings just fine, it's just the conversation tone. I've factory reset, but made no difference. Any help will be appreciated.
hey all, i definitely have crackle on the bottom speaker. i do not have any issues with the top. I hear it with notifications as well as music. Here is a good test YouTube video that i am using to see if anyone can compare. I have to hit the vol rocker down 7 times from full volume to get crackling to go away.
I've contacted Google (i purchased through Google Play Store) and they are shipping out a replacement saying this should not happen.
Here are the steps they had me take to test the device.
1) make sure Bluetooth was off
2) check the volume settings for all types of notifications (ringtone, alerts, alarm...)
3) reboot into safe mode and see if it still persists
---> to boot into safe mode, hold the power button like u are going to turn the phone off, when the "Power off" option pops up on screen, long press it and it will ask if you;d like to boot into safe mode. THIS ONLY LETS STOCK APPS TO RUN, thats why i used youtube for the example.
4) factory reset(they asked how i did it, i did it normally through the system settings)
After this, the rep explained that this was the first time she heard of the issue and the replacement device shouldn't have any speaker issues.
I also asked if it will be a new device and she said yes, no refurbishes. If the issue happens again, she mentioned to call back in and they will replace it no problem. Hopefully this first replacement won't have the same problem, but i love the phone so much that im willing to have them ship multiple out until i get a good one.
hope this helps!!
EDIT: forgot to mention, they put a hold on your credit card for up to 7 days until they receive the device back. You SHOULD choose next day shipping as that will be part of the hold and your card will NOT get charged for any extra shipping charges.
Wish me luck!!!
here is a quick youtube video i made comparing a faulty device and a working device
pay attention to the "dings" in the beginning of each part of the video, you may have to watch it a couple times to hear the difference - to me its noticeable right away. The first 3-4 seconds of the video sounds fuzzy/crackly... The same "dings" around 7 seconds are not fuzzy or crackly at all.... there you have it folks, Hardware defect!
Same issue here
Tried factory reset etc, still same volume lowering amd crackling

[Q] Others can't hear me

Bought Xperia Z3C and from the first day some calls didn't work well... Others couldn't hear me about 60-70% of the calls, sometimes they heard like strong wind is blowing into the mic and when I put the call on loudspeaker then it worked, they heard me loud and clear.
So I took the phone back and ordered a new one, cause I really like Z3C, even more, if it would work with no problems
So my new, second Z3C, same green beauty - but same problem! I tried repairing with the first phone and tried doing the tests, neither helped. Only this time about half of the calls act like that. Sometimes if I put the call on speaker and then back, it works again, but not always.
So my question would be - Has anyone else had this kind of problem? And if so, what did You do? Is there even anything to do? Is it hardware or software?
There is no other phone I would like but it would be silly for me to try the same thing third time.
sorry to hear that,i guess that when you take the calls ,you cover the loudspeaker at the bottom of the phone
Sent from my D5833 using XDA Free mobile app
Similar thing happened to me, I had to yell first few days untill I discovered I had a bad habit from old mobile phone.
When i talk and holding the phone, my thumb is on the one side, three fingers on the other side, but that little finger is on the bottom, like i hold the phone not to slip down.
And the mic is positioned exactly so my little finger would cover it. That was my reason people couldn't hear me.
I doubt it's your case, but try to see if you do the same thing
Agree with others -- the mic is in a slightly odd place and I had to adjust the way I hold the phone to avoid blocking it in some way. Aren't the mics usually on the bottom left instead of the bottom right like the Z3c?
exact same problem
stinarammul said:
Bought Xperia Z3C and from the first day some calls didn't work well... Others couldn't hear me about 60-70% of the calls, sometimes they heard like strong wind is blowing into the mic and when I put the call on loudspeaker then it worked, they heard me loud and clear.
So I took the phone back and ordered a new one, cause I really like Z3C, even more, if it would work with no problems
So my new, second Z3C, same green beauty - but same problem! I tried repairing with the first phone and tried doing the tests, neither helped. Only this time about half of the calls act like that. Sometimes if I put the call on speaker and then back, it works again, but not always.
----
I have the same problem in All voice communication apps and normal calls.
If i test the microphone at The built in test i get no problem but in skype, Facebook and All other things that uses my Mic it cuts off and makes a windy sound. I was allmost ripping my own head off in anger and confusion because everybody i call is making me say things 5 - 10 times. And now i see im not the only one... What to do? Great phone beside that and headphone and aux volume is adjusting it self..
Click to expand...
Click to collapse
stinarammul said:
Bought Xperia Z3C and from the first day some calls didn't work well... Others couldn't hear me about 60-70% of the calls, sometimes they heard like strong wind is blowing into the mic and when I put the call on loudspeaker then it worked, they heard me loud and clear.
So I took the phone back and ordered a new one, cause I really like Z3C, even more, if it would work with no problems
So my new, second Z3C, same green beauty - but same problem! I tried repairing with the first phone and tried doing the tests, neither helped. Only this time about half of the calls act like that. Sometimes if I put the call on speaker and then back, it works again, but not always.
So my question would be - Has anyone else had this kind of problem? And if so, what did You do? Is there even anything to do? Is it hardware or software?
There is no other phone I would like but it would be silly for me to try the same thing third time.
Click to expand...
Click to collapse
I had this kind of a problem on the latest firmware (.77) sometimes. How about you try downgrading to an older firmware? Like the .93 firmware which can also be rooted
Sent from my D5833 using XDA Free mobile app
Got the same problem. After disabling "noise cancellation" (not sure how it's named in English FW) in settings > Call problems is resolved.
But now everyone hears everything within range of the main mic and thats not cool.
Can anyone confirm its related to 23.0.1.A.5.77 Firmware?
On previous version didn't had any issues except phone went underwater and died, and new one is already on the newest fw ;/
Don't want to do root due to guarantee issues after this.
hiryu_pl said:
Got the same problem. After disabling "noise cancellation" (not sure how it's named in English FW) in settings > Call problems is resolved.
But now everyone hears everything within range of the main mic and thats not cool.
Can anyone confirm its related to 23.0.1.A.5.77 Firmware?
Click to expand...
Click to collapse
+1 the same issue,
serviceman flushed the original firmware twice
nothing helped, they even refused to refund saying that they can not identify the problem .
Farewell guaranty, I'll try CM mb that will help.
The problem is floating, suspect bad mic contact or bad capacitor installed.
both require disassembling for proof.
Service tests shows that mic is ok.
Does anyone know how to get voltage\capacity curves from mic without disassembling ? mb some test pins on the back ?
olomagik said:
+1 the same issue,
serviceman flushed the original firmware twice
nothing helped, they even refused to refund saying that they can not identify the problem .
Farewell guaranty, I'll try CM mb that will help.
The problem is floating, suspect bad mic contact or bad capacitor installed.
both require disassembling for proof.
Service tests shows that mic is ok.
Does anyone know how to get voltage\capacity curves from mic without disassembling ? mb some test pins on the back ?
Click to expand...
Click to collapse
Do you can tell what is the sound recorded by 2nd mic? Mine is very low, like almost subwoofer
And on what Firmware you are?
stinarammul said:
Bought Xperia Z3C and from the first day some calls didn't work well... Others couldn't hear me about 60-70% of the calls, sometimes they heard like strong wind is blowing into the mic and when I put the call on loudspeaker then it worked, they heard me loud and clear.
So I took the phone back and ordered a new one, cause I really like Z3C, even more, if it would work with no problems
So my new, second Z3C, same green beauty - but same problem! I tried repairing with the first phone and tried doing the tests, neither helped. Only this time about half of the calls act like that. Sometimes if I put the call on speaker and then back, it works again, but not always.
So my question would be - Has anyone else had this kind of problem? And if so, what did You do? Is there even anything to do? Is it hardware or software?
There is no other phone I would like but it would be silly for me to try the same thing third time.
Click to expand...
Click to collapse
I had this problem, people did not understand what I said, TrackID was struggling to identify music. I left a message on my mailbox and could barely hear, changing the phone position helped a bit but it was still not loud. Sent the phone in repair and now it's perfect, I can whisper and people understand me
difto said:
I had this problem, people did not understand what I said, TrackID was struggling to identify music. I left a message on my mailbox and could barely hear, changing the phone position helped a bit but it was still not loud. Sent the phone in repair and now it's perfect, I can whisper and people understand me
Click to expand...
Click to collapse
You had issues with the main mic - I do not have (luckilly) such an issue. Only 2nd has some problems, but if I launch service tests it records sounds fine. With different quality than 1st mic but records properly.
Mine was recording fine in service tests also (replay sounded ok), but it was apparently not sufficient in calls. I think the service test is very sensitive, with my repaired unit I can whisper at 10 cm and still perfectly understand on the recording.
difto said:
Mine was recording fine in service tests also (replay sounded ok), but it was apparently not sufficient in calls. I think the service test is very sensitive, with my repaired unit I can whisper at 10 cm and still perfectly understand on the recording.
Click to expand...
Click to collapse
Please post reply to those questions:
1. Do you have enabled noise-cancelling function.
2. Which mic you test in service menu?
hiryu_pl said:
Please post reply to those questions:
1. Do you have enabled noise-cancelling function.
2. Which mic you test in service menu?
Click to expand...
Click to collapse
1) Tried both, no difference
2) Tested microphone
Microphone in Z3C is the worst part of the phone
Im also have problems, or people Im talking to via phone, cause previous phone which I still have - SGS 5 mini - has very sensitive mic.
Both my phones are watter proof, also has special membrane, but when Im callling one to another difference are HUGE.
I checked 2 phones of my friends, and thier Z3C's have the same sensitivity, but the dont complain, as suppose they are usualy yelling
In SGS5mini I can rotate phone around the ear and still very louldy and clearly someone can hear me, thera are little diffrences ofcourse, but in Z3C where even when Im trying to have microphone close to mouth sound is much quieter - moving the phone little bit and conversation can be irritating.
It already pissed me off 3 times so much that I ended conversation, because of complaining of the other people.
P.S. Before someone will ask - yes, I disabled noise cancelling function from the begining, also trying different sound settings in call and sound menu.
SOLVED - at least in my case
What I did till today was:
disable any sound "improvements" in menu
cleaning microphone hole with compressed air
After test I saw little improvement, but still I was merely heard by other caller.
Looking mixer_paths.xml tried few times changing parameters and found the right one to rise sensitivity of internal mic.
Below are unchanged section that I'm talking about - in bold specific value that we can rise.
Code:
<path name="handset-mic">
<path name="adc4" />
<!-- 67 % of 124 (range 0 - 124) Register: 0x231 -->
<ctl name="DEC3 Volume" value="[B]83[/B]" />
<!-- 63 % of 19 (range 0 - 19) Register: 0x15F -->
<ctl name="ADC4 Volume" value="12" />
</path>
I choose value=92 as this found to be still safe (don't use to high values as it can damage your device) and I'm pretty happy now of my Z3C
Prepared MOD for this change to apply from recovery.
I've sent mine for repair. They said everything is ok, since repair service does not test calling in real life - just service tests, where this issue is impossible to catch. Had to ask them for "special" test - calling from my phone to somebody, and checking the difference between Noice cancelling feature turned on and off.
Hi any mod for stock ?
My wife have z3c everything was fine just one day start cut off world etc.
Will try with disabled reduce noise option
Any other solution ?
Guys I had the same problem, solved it today
Mine was running latest android 5.0.2(23.1.A.1.28) Z3 compact.
In my Music application(Walkman app updated to Music)-settings-Audio Settings- Mic sensitivity set to High.
Other person can hear me crystal clear
I suspect this is a Bluetooth related issue. I have my Bluetooth always on and when driving and calling there is no issue on car kit. I found an workaround, when calling before connected I press loudspeaker and mute unmute

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