System audio recording? - Nexus 4 Q&A, Help & Troubleshooting

Is there anything that can record the device sounds and not mic one's
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Abd121 said:
Is there anything that can record the device sounds and not mic one's
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Shou is a screen recording app that can record internal audio. Best screen recording app IMO.
http://forum.xda-developers.com/showthread.php?t=2476818

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Video camera (auto)focus not available

Hey again XDA,
I know the nexus 4 is capable of focusing the camcorder for macro and other shots. However, for some reason, on cm 10.1.2 and .33 radio I don't get this option. Does anyone have any success on other radios/bootloaders or has dealt with this issue? Thanks very much.
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You mean't Camera, Camcorder records video.
This could be either an issue with the camera application or it is missing from the application.
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I meant video. S3 has a feature to actively focus on whatever is happening (automatic focus).
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Well the Nexus 4 doesn't have such thing but you can attempt to get the S3 Camera but it may cause issues (gallery is joined to camera).
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Oh OK. Does it have regular focus on the camcorder then? For me its just infinite focus, not controllable at all.
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dwegiel said:
Oh OK. Does it have regular focus on the camcorder then? For me its just infinite focus, not controllable at all.
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Unfortunately the user really has no control unless you record when the device is in the best focus.
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This can't be right..
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Use lgcamera app. The camcorder recording gives you touch to focus control. I read someone say it reduces the quality but i didnt notice any frame drop or reduction in quality.
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EQ

Does the N4 have an eq that I can use while listening to music via Bluetooth in my car? I want to adjust some settings when listening to podcasts or live music apps.
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DSP manager..?
dinosaur1 said:
Does the N4 have an eq that I can use while listening to music via Bluetooth in my car? I want to adjust some settings when listening to podcasts or live music apps.
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Stock should include musicfx. Other than that, there are plenty in the Play Store.
Pipusz said:
Stock should include musicfx. Other than that, there are plenty in the Play Store.
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I see musicfx but when I click on it nothing happens?
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dinosaur1 said:
I see musicfx but when I click on it nothing happens?
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What do you mean "when I click on it"? MusicFX sucks for BT streaming anyways. I highly recommend ViPER4Android. I used to require speaker boost apps and have all my volume settings for my phone and car stereo on max just to be able to hear the streaming music. Now, with V4A I don't need any extra booster apps and my BT streaming sounds just as clear and loud as a CD.
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You can try Noozxoide EIZO-rewire.
cameron3200 said:
What do you mean "when I click on it"? MusicFX sucks for BT streaming anyways. I highly recommend ViPER4Android. I used to require speaker boost apps and have all my volume settings for my phone and car stereo on max just to be able to hear the streaming music. Now, with V4A I don't need any extra booster apps and my BT streaming sounds just as clear and loud as a CD.
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What did u put down for the cpu
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dinosaur1 said:
What did u put down for the cpu
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You are supposed to use the A8 drivers for the Nexus 4 if you go by the instructions in the V4A thread. However I got better sound with the A9/A15 drivers. I also installed V4A on an sgh-I747m and the A8 drivers worked best on that device.
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cameron3200 said:
You are supposed to use the A8 drivers for the Nexus 4 if you go by the instructions in the V4A thread. However I got better sound with the A9/A15 drivers. I also installed V4A on an sgh-I747m and the A8 drivers worked best on that device.
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Bummer, my N4 is not rooted.
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dinosaur1 said:
Bummer, my N4 is not rooted.
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What's stopping ya?
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everytime I see a post that says EQ in the subject I'm drawn to click it to see if it's about everquest. lmao

[Request] recommendation for a good call recorder

Hello,
As the title says, I need a recommendation for a good call recorder app. I need an app that automatically saves my 10 last calls (or so) with the ability to save the important once permanently.
And another thing: it is important to me that it will record through 2-way kernel and not through the mic due to poor sound quality. From my understanding it is a kernel feature, and honestly, I have no idea if mine supports it or which other one does.
I run PA 3.99.1-RC1 with its official PA kernel.
Thanks a bunch in advance!
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...bump
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Bumpie?
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Anyone?..
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Try Incall recorder, but install alsa mixer first
kishke said:
Try Incall recorder, but install alsa mixer first
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It says it doesn't work on 4.3 :/
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Just moved to PAC 4.3 few days ago and tired it just now for u on the voice mail it works great.
kishke said:
Try Incall recorder, but install alsa mixer first
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Thank you, that worked perfect.
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kishke said:
Try Incall recorder, but install alsa mixer first
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Didn't work for me. Installed alsa..
It says that the record is 00:00:00 and it is an error caused because I chose "PhoneLine" recording..
Running latest PA.
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I'm using PAC 20 sep nightly, faux 26jss
my incall settings are: manual record mode, audio source microphone(no need to change it to phoneline)
kishke said:
I'm using PAC 20 sep nightly, faux 26jss
my incall settings are: manual record mode, audio source microphone(no need to change it to phoneline)
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What do you mean by "no need"? The quality is way better that way
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I mean i'm pretty sure with alsa or somehow it records through audio line even tho microphone is selected. Just try it and decided for yourself.
kishke said:
I mean i'm pretty sure with alsa or somehow it records through audio line even tho microphone is selected. Just try it and decided for yourself.
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Tried it.
Well I do hear pretty good although the sound level of me speaking is way louder than the other person on the line..
What causes the PhoneLine not to work?
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I think you need kernel hack to do it and no one did it here.
kishke said:
I think you need kernel hack to do it and no one did it here.
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Is there any way to get it to work?
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I am on Franco and installed the required app but i am not able to use phoneline and the voice of the caller is not recorded in incoming for microphone mode.Can anyone help me here...??
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Haven't try the phone line but microphone works even though other party sound is weak compare with my.
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Does anyone have any idea how to enable this "phone line" support?
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Nexus 4 Video Quality

is it possible to get a better video output? I'm trying to shoot fireworks. its kinda blurry.
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ijustzeke said:
is it possible to get a better video output? I'm trying to shoot fireworks. its kinda blurry.
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Unfortunately the Nexus 4 doesn't have a very good camera, so there's not much you can do about it.
You can try this

low nexus 4 sound

hello
my nexus 4 's sound output is very low.
i'm using franco kernel, 4.4.2 miui rom.
You can try installing viper4android and increasing the gain, works fine for me on stock 4.4.4.
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lolcakes203 said:
You can try installing viper4android and increasing the gain, works fine for me on stock 4.4.4.
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you mean this one;
https://play.google.com/store/apps/details?id=com.vipercn.viper4android4x.xhifi&hl=en ? (a chines app)
ARDV said:
you mean this one;
https://play.google.com/store/apps/details?id=com.vipercn.viper4android4x.xhifi&hl=en ? (a chines app)
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Use this
http://forum.xda-developers.com/showthread.php?p=39156703
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jd1639 said:
Use this
http://forum.xda-developers.com/showthread.php?p=39156703
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what i should use :
High Quality Mode: Available for processors with NEON.
or
Super Audio Quality: Available for processors with NEON
how to know that my processor has NEON?
Use the super quality, Nexus 4 SoC is capable of running NEON instructions.
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lolcakes203 said:
Use the super quality, Nexus 4 SoC is capable of running NEON instructions.
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i did,
but i don't feel any change !
Did you enable it for all the different sound outputs and then for the output you felt was too low increase the master gain? It won't do anything unless you enable it and set it up. You also need to go to sound and change the equalizer from system default to viper4android.
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lolcakes203 said:
Did you enable it for all the different sound outputs and then for the output you felt was too low increase the master gain? It won't do anything unless you enable it and set it up. You also need to go to sound and change the equalizer from system default to viper4android.
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it's working now
thanks a lot
Great! Glad to hear it is working!
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