Hi there,
I noticed that when I'm recording a video in a noisy place, like a concert hall or something like that, the sound is horrible, you can hardly understand what is going on. Is there a way to solve the problem?
Unlikely. Sound recording is a delicate thing. To produce quality recording, huge directed microphones are used, the sound is recorded at a very high rate, and filters are applied. None of those can be done on a phone.
Jack_R1 said:
Unlikely. Sound recording is a delicate thing. To produce quality recording, huge directed microphones are used, the sound is recorded at a very high rate, and filters are applied. None of those can be done on a phone.
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OK, I understand that, I'm working with sound. But I read somewhere that this is happening due to the ARM codec, which compress the sound at a very low biterate. Can this be changed? Or, at least, lowered the recording volume?
Again, no, because - 1) you're limited by the codec HW implementation, 2) the write speed to SD card is limited, and the less you compress the audio - the more bandwidth it takes.
The recording volume can be lowered, I think. Just not sure how - never tried.
When i record a video everything seems fine, except the audio, that shows up a very annoying noise. The problem occur while it's recording in 48kHz or into the default value in the camera app settings. When recorded with 11kHz it's ok, but the quality of the audio it's terrible.
Here's a exemple of this problem:
If the youtube video won't play, here's the link: http://youtu.be/SJfhhG0rSI8
I've already tried to look into build.prop or media_profiles.xml but i don't exactly what to do there. Please, help me, i need this function of recording audio a lot.
Thank you.
Has anyone noticed this? When recording videos, the audio is recorded for 1-2 seconds after video recording stops. Or another way of putting it is that video recording stops for 1-2 seconds, while audio recording continues.
EDIT: disabling "Video stabilisation" fixes the above, among some other things. "Video stabilisation" seems rather buggy/sub-optimal, and I don't notice any convincing advantages with it enabled. Does anyone use it?
For some reason I when I take a video it uses the internal mics. Is there an app or setting to change it to record through external?
The apps I've tried do a good job recording the screen, but they record for the external mic so its recording the sounds from the speakers of the device, which just sounds horrible. Any apps that can record internally? I know there are programs on PC that record audio not from a mic?
Replay Viideo Capture
Sounds like "Replay Video capture" would work for you.