mic audio pic and auto brightness - Lenovo ZUK Z2 (Plus) Questions & Answers

i have tried jaguar r17,viperos3.1 final, aex4.6 and auto brightness even on dark room remain high and i have to off the auto brightness and in video recording and in also in mic recording the audio pic is reduced help me.

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[Q] noise cancellation setting

Where can I find setting for noise cancellation?
I know that defy has a second mic (near camera has a hole) but I cant find any setting for that and i dont know if it works.
There in not exactly an noise cancellation setting but an voice quality setting.
If you look in settings, call settings, voice quality , then you can select from standard, balanced, bright or extra bright.
John.
demolition23 said:
Where can I find setting for noise cancellation?
I know that defy has a second mic (near camera has a hole) but I cant find any setting for that and i dont know if it works.
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thought that was bass control or something..
So will set it bright and see how this behave..
TNX!
The only bass adjustment i can see is for headphones and the external speaker in settings, sound & display, media audio effects , but it`s not for the earphone.
demolition23 said:
thought that was bass control or something..
So will set it bright and see how this behave..
TNX!
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Tinderbox (UK) said:
There in not exactly an noise cancellation setting but an voice quality setting.
If you look in settings, call settings, voice quality , then you can select from standard, balanced, bright or extra bright.
John.
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In Cyanogenmod 7 these settings are not visible, does anybody know if that means that CM7 doesn't support noise cancellation?
Maarren said:
In Cyanogenmod 7 these settings are not visible, does anybody know if that means that CM7 doesn't support noise cancellation?
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Thats a good question sir. Can anyone else report a decrease in voice quality on the defy? Does noise cancelling work for normal voice recording too?
It ends up distorted on normal recordings.. Instead you can record in stereo

Pulsing noise

Does anyone of you can hear on headphones something similar to pulsing sound like this: http://dl.dropbox.com/u/103221/silence desire 20db.mp3 ?
This a heavily boosted audio for presentation but I can hear noise of this type between tracks and with low volume music It is not always there, it can go away after I press pause/play; turn 3G on/off; turn wifi on/off. Pulse when noticeable is much louder than base "white" noise. In the recording I probably got not that loud instance, but you can hear the problematic pulse easily anyway.
For comparison, no pulsing noise in airplane mode http://dl.dropbox.com/u/103221/silence desire airplane 20db.mp3
related discussion: http://android.modaco.com/topic/308...hones-with-zero-volume-fault-with-htc-desire/

[Q] Video app that auto adjusts for room brightness?

Hello. Sometimes my videos don't turn out all that great because the lighting in the room isn't bright enough. I suspect I could manually change some of the camera's settings to make the video turn out brighter before taking the video but is there a camera app out there that automatically adjust for darker settings?

Anyway to remove noise suppression in video recordings?

There's noticable noise suppression in video recordings which really affect the audio quality. As much as I like it on phone calls, I don't always record voices when shooting video. The noise suppression really destroys the sound of the environment. Anyone know a way to disable it?
Kidsnd274 said:
There's noticable noise suppression in video recordings which really affect the audio quality. As much as I like it on phone calls, I don't always record voices when shooting video. The noise suppression really destroys the sound of the environment. Anyone know a way to disable it?
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Only way which I think is shooting in manual mode and disable wind filter, and optionally use HiFi audio recording which will enable recording sound track in lpcm.
But I very much doubt that tiny mics of G7 are capable to correctly picking ambient audio of 10-20 dB volume levels. They're too tiny, you should rely on external USB microphone with much higher sensitivity

¿Does anybody knows how to disable the audio noise reduction filter?

It's nice to filter all but human voice sometimes, but, there are times when I want to record music, ambient sound, etc. and the filter just crushes to silence all sound below some dB level. That means all fine details in recordings that are not that loud are just lost in the final recording due to the aggressive filtering.
It appears to be enabled system-wide: Video recording, Voice Recording (Even with the built-in LG audio recorder app), Whatsapp voice notes, etc.
The only way I have achieved to bypass it was with the "RecForge II Pro" app, with the next settings:
Audio Record: 44kHz. Stereo(Native) 128kbps
Source: Front Microphone.
Disable AGC: Not marked. (If marked: the recording is in REAL stereo, but filtered as mentioned above, so is just like the recordings from the LG app).
Even with this, the recording is just "Duplicating" the bottom mic signal to both channels (R, L). I cannot manage to get real stereo without that filtering.
It bothers me sometimes when recording videos os stereo audio recordings, because it has a pretty good camera and good quality built-in mics, but it gets compromised with that audio filtering issue. Let me know if you know about some solution for this problem.
Thanks for your time.
Use HD voice recorder app by LG. Or use manual video from camera settings, enable Hi-fi audio and click on Hi-fi when you shoot video.

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