Bad audio rec - LG Optimus 4X HD

To those of you who have the 4X in your hands already, I'm curious what your thoughts are on the mic quality. When recording video, how is the audio? Specifically, imagine recording vid of a live band in a club room.... Is it bad and have noise?
Thanks

No one have this problem??

Related

Mono sound on video HD recording, why?

I don't know why but any video I make with my i9000 has an ac2 mono sound. No matter what resolution I pick for the video. Isn't there a workaround for this? To make it at least stereo if not better?
Sent from my GT-I9000 using XDA App
The phone does not have 2 microphones in the first place. Hence recorded audio is mono.
Video resolution should not be affecting its audio.
Ok but before sgs I owned an iphone and guess what it recorded video with stereo and only one mic. It is software related. Must be...
Sent from my GT-I9000 using XDA App
But do you hear difference in the left and right channel?
If it doesn't, SGS encodes it in a more bandwdth efficient manner.
catanzaro27 said:
Ok but before sgs I owned an iphone and guess what it recorded video with stereo and only one mic.
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Then it wasn't stereo. It may have been twin mono. But, as said, why waste space recording twin mono.
As far as I know stereo sounds better as mono, that's why I prefer the more non efficient way of encoding. And let's not talk about having a very good quality video stream beside a poor audio one.
It's like being married to miss univers and not having the posibility to see her (you know how) cuz your blind...
Sent from my GT-I9000 using XDA App
As far as I know stereo means absolutely nothing if the device doesn't have the hardware to capture in stereo. Mono does not necessarily indicate inferior quality. Your iPhone has recorded in mono but just replicated the channels to appear as stereo. Samsung Galaxy S rather honestly reported mono and let the playback device (eg. computer) replicate the channels whenever necessary. The audio quality boils down to the bit rate and sampling rate used; and these should be considered in development of improving SGS's audio recording quality.
the SGS has no option to select the recording level, and bandwidth/bit rate to begin with
so you get what you get.
we are waiting for an App or a Hack to allow uses to change the recording bit rate so it can get better sound
True, so the development has to focus on hacking the bit rate and sampling rate, rather than producing fake stereo.
True but you gotta admit, the video is in hd for christ sake and the sound is not even close to the quality of video...c'mon. A bigger bitrate would be helpfull, at least AC3.
Sent from my GT-I9000 using XDA App
that is what every one is complaining about, including myself
we need an App to control which recording sound frecuency we want to use instead of whatever it's the default, which sounds like something on the 11Hz or 22 Hz at best guestimate

App for good live music recordings?

The htc voice recorder app distorts with live band sound levels. The video camera records beautiful clear undistorted audio of the same band. It seems htc didn't put the same brains into the voice recorder app... It'd be nice not to have to waste storage on video just to get good live music audio recordings. Anybody know how to fix this? There don't seem to be any gain settings in the app...
You could always record the video, go home and extract the audio with a PC application then delete the video.
Sent from my HTCONE using xda app-developers app
youkosnake said:
You could always record the video, go home and extract the audio with a PC application then delete the video.
Sent from my HTCONE using xda app-developers app
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thanks for the suggestion, i did end up using the video app to record, then found an app called "Android Audio Editor" that could actually transcode mp3 audio from the mp4 video right on the phone. It's a 3 day trial of the app, but it did a nice job. Here's a sloppy rehearsal of a live recording in a small room with live drums. Pretty impressive for a phone!
https://www.dropbox.com/s/pnofre3ep3a9kv1/Bruce_Matthews-Run_On_Rehearsal_Live.mp3
tmuka said:
The htc voice recorder app distorts with live band sound levels. The video camera records beautiful clear undistorted audio of the same band. It seems htc didn't put the same brains into the vice recorder app... It'd be nice not to have to waste storage on video I don't want to get good live music recordings. Anybody know how to fix this? There don't seem to be any gain settings in the app...
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Click to collapse
There's an update being released for audio and camera.
For sounding like garbage, that mp3 you posted sounds pretty damn good. If that makes since.
I tried to record Joe Walsh on my 3d evo at the Rose Garden ( Portland Oregon). It sounds really bad...Distortin' Mortin.
Sent via my Nexus 7, Amiga 3000 or HTC EVO 3D
phillip1953 said:
There's an update being released for audio and camera.
For sounding like garbage, that mp3 you posted sounds pretty damn good. If that makes since.
I tried to record Joe Walsh on my 3d evo at the Rose Garden ( Portland Oregon). It sounds really bad...Distortin' Mortin.
Sent via my Nexus 7, Amiga 3000 or HTC EVO 3D
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thanks! i'm very happy with the camera video and audio quality now, i'm blown away by how good it sounds and looks! it's great that HTC wen't above and beyond to create such an amazing multimedia experience with this device...
didn't mean to confuse my question... the mp3 i posted was the audio extracted from a video camera recording, not the bad one from the voice recorder app... for comparison, here's the bad distorted audio from the voice recorder app https://www.dropbox.com/s/d8nksirjxneivkg/Voice0002.aac )
I've gotten some decent "live" recordings using the earbud mic filter. Just plug in the beats earbuds and record with the system app.
elrey75 said:
I've gotten some decent "live" recordings using the earbud mic filter. Just plug in the beats earbuds and record with the system app.
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Interesting, I haven't tried that, I assumed that was a mono Mic. (Maybe better for covert bootlegs?)
I'm really excited about the great stereo dual membrane mics on the One, they sound impressive for music taken from video, we just need to find an audio only app that can take advantage of the great mics correctly.
Irig seems to be decent. If you register you can optimize the audio some.
Sent from my HTCONE using Tapatalk 2

Audio Recording Tips

I chose this phone over the S4 based on the advertised higher quality audio capabilities. The speakers do sound great, but does anyone have any pointers on how to maximize the audio recording quality? I see a lot of articles regarding video, but not much for people trying to only record audio. Do some apps work better than others? Phone/mic placement? Do I have to record a video to get the best audio?
The thing is, I was playing (live music) with some friends several months ago, and one of them put their iphone4 on the opposite end of the room and ran the voice memo app. i was amazed at how clear it was compared to my S2. So far im not having the same experience with the HTC One.
Thanks in advance.
I haven't tried much yet but sounds like the video recorder is best for audio recording.
Sent from my HTCONE using xda app-developers app

[Q] Audio quality in video recording?

I currently have the Droid Razr M and if I ever try to take a video of a concert or other loud environment the audio is always atrocious. I am hoping that the X has decent quality audio recording.
My Razr currently sounds like the S3 in this video:
http://www.youtube.com/watch?v=SaL87kEqZ4Y
Can someone upload a video they've taken with the X at a concert? Or even just crank up the volume of some music on your home theater (with bass) and see how it performs.
I am hoping that the X can approach the One!

How is the sound recording quality?

Hello guys!
I want to buy this phone but the sound recording quality is importante for me. I´ll record meetings and, sometimes, from about 3 or 4 meters...
Can anyone say if the sound recording quality is good? My question is becuase it is waterproof... maybe it will make the recording quality below average?
Thanks!
luizlee86 said:
Hello guys!
I want to buy this phone but the sound recording quality is importante for me. I´ll record meetings and, sometimes, from about 3 or 4 meters...
Can anyone say if the sound recording quality is good? My question is becuase it is waterproof... maybe it will make the recording quality below average?
Thanks!
Click to expand...
Click to collapse
It really depends.
I've seen some people say that it was bad (according to their opinion)
But I've also seen that said there was nothing wrong with it.
The Z3C has 3 recording settings (in terms of sound)
Silent, normal, concert (something like that) so I guess you'll have to play around with those to see which fits the occasion best.
Here are 2 random videos I found, And in my opinion the sound isn't bad. Based on my own experience it's not bad either, but I'm not you, you need to judge it by yourself.
I'd say go to a store if possible and just record some stuff. (Please note that the Z3C doesn't come with a build in sound recorder app so you'll need to get one from Play)
https://www.youtube.com/watch?v=by1-eWLeoII
https://www.youtube.com/watch?v=whCrfYj5vH0
My experience so far is based on two scenarios.. Concert and alarm test messages. Both are absolutely great in quality! Using sonys audio recorder to even record stereo audio.
Sent with my Sony Xperia Z3 Compact with Tapatalk Pro
I have not done extensive testing regarding sound, yet, but from what I have done I am impressed with the default sound. It has a wide sound stage, but very clear. However, I have recently purchased Sony's STM10U Stereo Microphone which works on the Z3 devices. There is also Sony's audio recorder app that works with this mic to download.
It really adds a studio type control, blocking out all external sounds, providing a more focused sound. Great for concerts. Comes with a wind cover which is handy for blustery days. This way, I have all my sound options covered.
luizlee86 said:
Hello guys!
I want to buy this phone but the sound recording quality is importante for me. I´ll record meetings and, sometimes, from about 3 or 4 meters...
Can anyone say if the sound recording quality is good? My question is becuase it is waterproof... maybe it will make the recording quality below average?
Click to expand...
Click to collapse
If you record regularly I'd suggest investing in a decent mini microphone that plugs into the headphone jack. I find the built in mic no better or worse than other phones I've had, but have not done any detailed comparison.
I have found the sound quality absolutely perfect with the Z3C!!!
I play in a band and have always been jealous of how well my friends iPhones have been able to record our band practices. My z3 compact is loads, loads better than my galaxy nexus or HTC hd2 but still not as even good as the iPhone 4 I'm afraid when it comes to recording at very loud volumes.
I'm also using the Sony audio recorder. It works well but the files are massive and can only be saved on internal memory.

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