Sound recording quality is poor. - Galaxy S II Q&A, Help & Troubleshooting

Sound recording quality is poor.
I love messing about with sound, and wish the audio quality was better for voice recording particularly.
I just wondered if I'm alone in this, but I have always found that my Galaxy S2 was never exactly amazing quality when recording audio, for example using one of the many dictaphone programs I have tried. I don't think there is anything mechanically wrong, there is just always a lot of background hiss the recorded words are fairly clear. I've messed around with all settings, and it's the same with the external headset plugged in.
I use voice to text software often, and I don't get as good and accuracy as I did with my old HTC wildfire phone.
With the wildfire, there was a tiny bit of interference noise recording on the handset, but it was virtually crystal clear with a headset plugged in.
Just wondered if anything can be done about this.
Also the hands-free calling is virtually unusable on my S2, people say I sound like I'm in a fish tank.
I don't think there's anything wrong with a microphone, using the phone in the normal way people can hear me fine, and like a thorough get fairly good recording.
I have to say is pretty much the one thing that bugs me about the S2, I wonder if it is a Samsung thing
Because I have their 5 inch media player and that give similarly poor audio results when recording. Though not quite as bad as my S2.
Your thoughts will be much appreciated

Related

[Q] Poor audio quality in camera record. There's a reason?

HI,
I want to see if the problem is only with me. Right now I'm really disappointed from Samsung. here shows comparison of camera quality:
iphone 4:
http://www.youtube.com/watch?v=YKm-7rzfS2g&feature=player_embedded#at=124
http://www.youtube.com/watch?v=SGAteITuZVo&feature=player_embedded#at=59
s2:
http://www.youtube.com/watch?v=7TFm93qvGnU&feature=player_embedded#at=65
Quality absolutely awful compared to the iPhone 4, there are quite strong background noise (Even I was recording in a completely quiet room I can hear background noise)...
* I will note that the Hacked Camera.APK mod of Potatoman still did not help
Is my cell phone is broken or simply Samsung had blown it???
it seems that you were standing right infont of the left loud speaker, were with the iphone it seams the guy way in the middle. so it wont get so much distortion.
I have the same problem with my S2 when the outside audio level is high.
NIK516
i far from the speakers , the iphone 4 is closer to the speakers
and you can hear the different.
and i have more video that you can hear that iPhone better if you wants..
i try to fix the S2 problem mic record not to compare.
thanks
Are you certain you installed the Camera.apk correctly? 6 seconds should equal roughly 12Mb (stock is about 9). If anything this is either the modded camera (When I used it the audio was very shrill, much like the video you recorded. This is due to the larger sampling and bit rates.), Samsung screwed up (maybe this is just how the mic records), OR you were standing in a poor location (the two video weren't recorded in the same place from the look of it).
I think that being close to a speaker should not be a problem if the auto-volume adjustment worked properly. What we are trying to understand here is if this is just a problem with our devices or a general issue. Is there anybody who can confirm that videorecording live music performances with the S2 does NOT produce distorted audio?
haka.it said:
I have the same problem with my S2 when the outside audio level is high.
Click to expand...
Click to collapse
Same problem here as well...
same problem, please help
Same problem! I would love to see a fix for that. Even a little bit of wind will screw up the sounds completely. I'm also looking for an external mic now....
It looks like you can't use an external mic either...
outofmyelement said:
I just did a test with 2 different earbuds w/mic. the Camera app doesn't seem to use the external microphone when recording video, it just uses the internal mic. When I used the voice recorder app it does indeed use the external mic and makes a huge difference.
Click to expand...
Click to collapse
somebody can help us?
Problems with the sound during a video recording ?
Welcome to Samsung
No during,
after we record video
we wants to hear and we have a lot of white noise and loud audio,
you can hear the video i upload, the iphone 4 is better.
" welcome to samsung "
noo, i believe that the best developers can help us
maormark said:
Quality absolutely awful compared to the iPhone 4, there are quite strong background noise (Even I was recording in a completely quiet room I can hear background noise)
Click to expand...
Click to collapse
I have the same problem (record in a quite room with no noise, then when i play it back there's a hiss)
I've checked Youtube and there's only 1 video demonstrates this http://www.youtube.com/watch?v=pePAqjgugHM
Now is this a fault with the phone or can I fix it? Just wanted to ask before I send it back to Samsung.
The white noise (hissing sound) comes from a plastic piece inside the phone that is over the microphone. Removing it removes the white noise. You cannot do this without voiding the warranty, so bringing it down to the service center would be a good idea.
The plastic piece over the mic is like cupping your ears with your hands. HISSSSSSSSSSSSSSSSSSSSSSSSS!
ipsy13 said:
It looks like you can't use an external mic either...
Click to expand...
Click to collapse
Now that I am on Android 2.3.4, recording video using an external microphone works. I used your headphone mic and I got rid of the distortion. Has anyone tried the Brando Mini Capsule Microphone (or any other mini microphone) on their SII?

Whats your hands-free call quality like?

Hi guys and gals, please tell me, what is the hands-free call quality like on your S2. My one is rather rubbish and am not sure if it's faulty or they're all like that.
Sounds great using it up to my ear though.
My old phone, it was virtually impossible to tell I was using on hands-free, my S2 has very poor sound quality on hands-free, is not a big issue but is it normal?
Also the wired headset qualities not very good. On both my voice sounds like it's being played back after being recorded on a very poor quality bit rate. many thanks
Any thoughts much appreciated
Great quality for calls, very good for music, with my AKG K390 IEMs, my backup phones.
My main IEMs - Sennheiser IE8 - are wasted on the SGS2 for music, the AKGs are great all-rounders for me.
The stock went straight in the trash - they're crap. IMO...

poor video recorded sound quality

Just wondering what you guys think of it? I go to a lot of concerts and music festivals and the video quality on the note is superb. However, the sound from the video is horrible. The one thing that me and my friends all agree upon is the video sound recording on the iphone is better than any phone out there. The note simply cannot handle loud sounds, particularly really loud bass. The sound on the whole video is just off and it sounds like the microphone is in direct wind. Dont get me wrong, I love the note and I am an android fanboy, however I think this is an area which the iphone dominates. What do you guys think about the sound recording quality? Is there anyway to fix this through software? hardware?
never found a problem with audio from video recordings. few weeks ago i was filming a drift event at a local track and sound came out fine with all the loud noises going on.
Speaking of, do you guys have any YouTube links of vids with your note?
I just can't seem to live with out a removable storage, and I have been leaning in the notes direction.
I am just worried about video, and pic quality with the note...I had a 4g galaxy s and the pics were awful.
Sorry if I am hijacking.
What's your honest.opinions about vid quality?
sent from my hoXl
got a-Dev ?
www.android-dev.us
the playback of audio recorded with a video is going to bad if you are recording anything with a lot of bass or any high dB sounds that are above the microphones ability to capture. These phones use a microphone thats really just a small speaker, when loud sounds are being emitted and your trying to capture them they can ofter "bottom out" the microphone so that all you hear is loud static distortion or if the bass is really heavy, nothing at all.
freakboy13 said:
Speaking of, do you guys have any YouTube links of vids with your note?
I just can't seem to live with out a removable storage, and I have been leaning in the notes direction.
I am just worried about video, and pic quality with the note...I had a 4g galaxy s and the pics were awful.
Sorry if I am hijacking.
What's your honest.opinions about vid quality?
sent from my hoXl
got a-Dev ?
www.android-dev.us
Click to expand...
Click to collapse
I think the video quality is awesome on this phone. I haven't watched them on any external devices though, my opinion is purely off of viewing the videos off the phone.
As far as the drift meet you went to, I'm pretty sure the note can handle the sounds of screeching tires, I am mainly talking about BASS. I understand that almost all devices have a certain limit until the microphone can no longer handle the strong bass. The sound gets distorted, and you can't hear anything else. All I am saying is that somehow the iphone is able to handle strong bass at a concert even when you are standing pretty close to the stage. Anyone else experience the distorted sound on their note?
I have personally experienced this and it must be due to the different build qualities of the microphone. Is it possible to attach an external microphone via the headphone jack and use that to record video sound rather than using the one built into the phone? that would make a huge difference IMO
freakboy13 said:
Speaking of, do you guys have any YouTube links of vids with your note?
I just can't seem to live with out a removable storage, and I have been leaning in the notes direction.
I am just worried about video, and pic quality with the note...I had a 4g galaxy s and the pics were awful.
Sorry if I am hijacking.
What's your honest.opinions about vid quality?
sent from my hoXl
got a-Dev ?
www.android-dev.us
Click to expand...
Click to collapse
http://youtu.be/N06GsbGyh28 shot this 2 weeks ago, first time messing with video on the phone, i was impressed by the clarity of both picture and sound, just need a dern zoom feature while filming
also not sure why your expecting amazing quality sound from recording a live performance, no matter what phone if ur close to the speakers your not going to get non distorted sound, ive owned every iphone and never heard clear quality sound after going back and watching vids i took at partys and such, i do belive i saw something on engadget the other day about a better quality mic u can plug into the headphones jack
http://www.engadget.com/2012/05/31/irig-mic-cast-hands-on/ well its for idevices but im sure there has to be something similar for android
I was just thinking about this before bed last night. I was looking at some recently shot kareoke videos from my note. The audio quality is absolutely horrendous. Like...disappointing bad.
My atrix was was leaps and bounds better. Was able to handle (and reproduce) bass just fine. Never distorted the audio like the note does. From concerts (rock mind you) to kareoke, anything...I guess its an unfortunate con ill have to live with.
Sent from my SAMSUNG-SGH-I717 using XDA
freakboy13 said:
Speaking of, do you guys have any YouTube links of vids with your note?
I just can't seem to live with out a removable storage, and I have been leaning in the notes direction.
I am just worried about video, and pic quality with the note...I had a 4g galaxy s and the pics were awful.
Sorry if I am hijacking.
What's your honest.opinions about vid quality?
sent from my hoXl
got a-Dev ?
www.android-dev.us
Click to expand...
Click to collapse
I know exactly what you mean, in terms of capturing sound at, say...a concert. It is overpowered. I've heard that one way to tackle this problem is to put tape, or a finger, over the mic hole when recording.
Here's a vid I took when I saw The Black Keys a cpl months ago. I even wrote in the description that it's a shame the sound is crappy...
http://youtu.be/oHB95ciSArA
Projectdwnshft said:
http://youtu.be/N06GsbGyh28 shot this 2 weeks ago, first time messing with video on the phone, i was impressed by the clarity of both picture and sound, just need a dern zoom feature while filming
also not sure why your expecting amazing quality sound from recording a live performance, no matter what phone if ur close to the speakers your not going to get non distorted sound, ive owned every iphone and never heard clear quality sound after going back and watching vids i took at partys and such, i do belive i saw something on engadget the other day about a better quality mic u can plug into the headphones jack
http://www.engadget.com/2012/05/31/irig-mic-cast-hands-on/ well its for idevices but im sure there has to be something similar for android
Click to expand...
Click to collapse
I am not expecting amazing sound quality, just good enough so that it doesnt sound like crap. Obviously microphones on phones have their limits, but as I have stated, and as others in this thread have stated, the note is pretty bad at recording sound. My girlfriend has an iphone and all of my friends have iphones, and trust me, the sound recording is much better on it. Still love my Note though, best phone ever!
I seen rammstein and just like the others said.. Very loud sounds makes the audio sound very muffled and hard to hear.. I wonder if I had the the recording volume set halfway. If it would of sounded better?
Intro rammstein:
http://m.youtube.com/#/watch?v=iz5ln0mDOZ0
Rammstein du hast mich song: The fire on the stage even made my video playback weird from the light!
http://m.youtube.com/#/watch?v=iz5ln0mDOZ0
I can tell you this, its way better than HTCs Video playback. Their sound quality is low.
-Once you go NOTE, you'd say 4 inches a Joke
SKyRocKeting727 said:
I can tell you this, its way better than HTCs Video playback. Their sound quality is low.
-Once you go NOTE, you'd say 4 inches a Joke
Click to expand...
Click to collapse
That's sad. Because I can't imagine anything worse than the note... makes me miss my atrix.
Sent from my SAMSUNG-SGH-I717 using XDA
I found a solution by connecting the ear set of the phone and using it`s mic to rec sound. At levels as high as 110db that i tested (in a consert)
Sound quality was audible enough. So thats my pov on this subject. You should try it.

Is no one else disappointed with audio quality in video recordings?

Is no one else noticing how thin and bassless the audio sounds when recording a video on the GS3? I don't own one yet, but every single time i watch a video the audio results are the same.. I sure hope this is just a bug and not what to expect from the mic for video recording? If you check phone arena there's a comparison with the camera of the s3 to like 5 other phones, they all have much better sound during video recording...
You can see how all the other phones have a much bassier sounding recording, espically for voices.. I'll concede that for 'wind' noise having less bass can be helpful, i'd rather see this as an 'option' to turn on or off rather than just have 0 bass the entire time you own the phone.
I've seen it rarely mentioned here but this is a major let down to me, having FANTASTIC video quality but really lackluster audio.
yepo me too i have only just discovered by putting it on the tv via the sd card the sound is very tinny..
yep!!! the sound sucks! I was very excited recording a video of my K&N filter and OH CRAP!!!!

LQ with bluetooth earbuds during voice apps.

More or less, when I join a voice call in something like discord it drops my quality to absolute mud. I have a pair of Liberty 2 Pro earbuds and a Note 10+, but some research seems to point to this not being specific to my phone? Correct me here if wrong. The earbuds run on Qualcomm aptX, tho the phone seems to not have the HD codec as an option, which I found odd for a phone with a qualcomm CPU? Thought those would go hand in hand. Through some trial and error I found with an app that when I forced bluetooth as the record device, it showed it dropping to 32kbps quality, where as when using the phone mic it is 128kbps. I feel like this is a bit low even for bluetooth. They both support BT5.0. Just listening to music they sound insanely good. And from what people tell me, on a normal phone call they sound much better. As good or better than the phone mic itself, which is all I ask for in voice apps. Is there anything I can do to improve the quality? It seems really crappy that it does this.

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