yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] guidocioni:
with the last version I'm stucked at 1460 mhz. I've tried deleting fku updater data..

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Nexus 5 Original Android Development] franciscofranco:
You're not stuck with anything, you're probably thermal throttled or something. Clearing FKU data won't do anything...
[Nexus 5 Original Android Development] The Gingerbread Man:
To update about audio for me at 300mhz min this latest boot.img has had only a couple of micro pauses while playing back while I was driving around in my car. I think over all there's an improvement. Iv also come back to stock rom and using stock DSP. I think we need 4.4.3 to cure this completely as there's loads of devices with this same issue of the micro pauses during play back, wouldn't it be a wonderful Easter gift for the ota to drop tomorrow or Monday?!
[Nexus 5 Original Android Development] prstorero:
What a bummer that it's always the good and useful patches that cause issues.

prshosting.org
[Nexus 5 Original Android Development] Tzfardaya:
what makes 36/38/46/48 good numbers, and what's wrong with 51?

battery hit would be determined by how long the phone spent at each freq step... Try them both and report back. :p

If it is clipping, it's because they've pushed the volume too high... the amp can't handle that level. clipping is always a hardware issue (even though it can be triggered via software/firmware...

Simple distortion can be caused by electric interference, partly baked headphones, too long a headphone cable, software decoding issues, etc, etc, etc... With the n5 at high volumes (even pre-clipping volumes) there is a bit of channel imbalance, but Only near max amp volumes

You're still confusing clipping with dropping a channel... I have a feeling based on a log i saw posted a little while ago here that the phone is dropping from dual channel to mono to protect some audio components... and that it was triggered by that commit franco reverted for 47 and high volumes...

Most who have been reporting issues have been on dalvik with xposed... there have been a few art users as well, but I think we aren't as badly affected because we don't have as many available mods to mess with the phone... xposed modules (especially stacks of them) seem to be causing lag and other issues now as well..

There've been a few issues lately where removing xposed has cleared the issues... ("are you using xposed?" "yes" "try without xposed" has almost replaced "are you undervolting?" "yes." "Try without undervolting")
[Nexus 5 Original Android Development] bigmem:
WOOHOO!!!!!! the new test kernel boot image is the one that fixes the audio issues! Franco you are the man! All clipping and stutter gone tested with high end in ear monitors, my over ear beats and bluetooth and working flawlessly. :) this is the one people.
[Nexus 5 Original Android Development] Testraindrop:
Franco mate I have a problem... My phone refuses to use the battery ;)

At least during idle.

Gesendet von meinem Nexus 5
[Nexus 5 Original Android Development] Tzfardaya:
#firstworldproblems

known problem, franco's looking into it... :(
[Nexus 5 Original Android Development] Panayiotis91:
can anyone tell me what are the min and max cpu frequency for r46?

thank you!;)
[Nexus 5 Original Android Development] Tzfardaya:
haven't changed... 300/2265
[Nexus 5 Original Android Development] zibiksior:
I can confirm that stuttering disappeared after flashing latest test build. Thanks Franco! ;)
[Nexus 5 Original Android Development] Panayiotis91:
when i touch the screen cpu1 goes to 1.5 and cpu 1.2!

is it normal? ;/
[Nexus 5 Original Android Development] Tzfardaya:
hmm?

sounds fairly normal..

you might want to head over to the learner lounge to get a basic overview of how the franco kernel works...

when you touch the screen all active cores get raised to input_boost_freq
[Nexus 5 Original Android Development] sirovai:
Hi guys, im trying some color profile and many of these are very good for my screen (i have a very yellow tint on stock, 1.8 gamma).

The problem is that i noticed green banding on white color. How can i solve this?

Can i start changing values of a color profile like TJKV, JET LITHEON, VOMER BALANCED that are all near to my preferences?

There is a guide for this?
[Nexus 5 Original Android Development] Tzfardaya:
that depends, are you looking for as close to sRGB as you can get, or just something that looks good to you?

if color accuracy is important to you, I'd suggest looking at Fluidification_v4, origin, and mag01... those are the ones I found most accurate on my device (tested via colorimeter)... your 1.8 gamma screen looks to be similar to mine.

(btw, my testing isn't complete...)
[Nexus 5 Original Android Development] woowhee:
Noob here: Can I just flash the boot.img via recovery/Flashify?
[Nexus 5 Original Android Development] FCDHBubbles:
Can confirm on latest test R47 no more audio issues!!

---------- Post added at 05:48 PM ---------- Previous post was at 05:47 PM ----------

Flash through FKU and reboot ;)
[Nexus 5 Original Android Development] chikimonke:
No! You want to use boot image, not recovery image. If you do that, you'll have a hell of a time.
[Nexus 5 Original Android Development] Tzfardaya:
actually, he'd need to flash the .zip in recovery, and the .img in flashify...

but he can use recovery to load the kernel.
[Nexus 5 Original Android Development] chikimonke:
I understood him as asking if he would flash the boot.img in the recovery option in Flashify. If not, no harm in making sure anyway.
[Nexus 5 Original Android Development] franciscofranco:
You can flash FK using FKU, FKU Free, Flashify... easier its impossible.
[Nexus 5 Original Android Development] Tzfardaya:
no worries, I keep confusing bootloader with recovery myself... the .img can be flashed via fku, fastboot (bootloader), and flashify.... the .zip can be flashed via fku and recovery..
[Nexus 5 Original Android Development] sirovai:
I want to remain as close as possible to sRGB. but with these profile the screen tint is still a little yellow/reddish. Is it normal?
[Nexus 5 Original Android Development] Tzfardaya:
yes, you've been corrupted by display models and non-calibrated displays...

stores crank up the blue in their tv's and computer monitors for display... people think they look "nicer" with a cooler display.

problem is that sRGB (6500K) is a warmer display that what people are used to from store floor models...

so a properly calibrated monitor seems too warm, but in actuality displays colors more accurately.
[Nexus 5 Original Android Development] eigokyoukan:
Doesn't look yellowish or red to me on those but I know each screen will be different as well as personal preference hitting, but those don't treat my screen as well as Piereligio true rgb v6.6 does for me. But its all personal preference :D
[Nexus 5 Original Android Development] Tzfardaya:
you do know that there's two basic classes of the display? one that's about 1.8 gamma and one that's about 2.1 gamma?

My display is the 1.8, similar to sirovai's and personal preference doesn't come into play if you're looking for a properly calibrated (sRGB) display...

So since I've tested a portion of the current display profiles, I listed the ones that were closest to sRGB as a result of my testing...
[Nexus 5 Original Android Development] big_bum:
Try Perfect2.2 color profile. It gets rid of the yellowish tint, while preserving the color accuracy (sort of).
[Nexus 5 Original Android Development] sirovai:
Thank you!

Fluidification V4 it's very good for me.

I like even jetlitheone that seems very good and with it I've 2.4 on all gamma values but noticed green banding somewhere. How Can I remove them?

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Nexus 5 Original Android Development] Tzfardaya:
fluids the one I'm using these days, until I get things settled down again and get back to the testings...

You do know that Display Tester is a very poor app for actually judging the calibration? it only takes one sample from the midline of the spectrum.

only way to remove the banding is by going into faux's app and tweaking the numbers to correct it.

The only way to properly test the calibration is with either a spectrometer or colorimeter..

colour cards can be used for a simple calibration... but only at those specific colours...

another way to take a basic calibration check it to take pictures of solid colours... a properly calibrated display will show the exact hue on screen that you would see on the subject of the photo..
[Nexus 5 Original Android Development] sirovai:
Yeah, i know that Display Tester is useless to calibrate. I'll try some other color profiles and wait for your new tests since you have my same screen!
[Nexus 5 Original Android Development] Sereniity:
Seems to be a bit of a kerfuffle going on here:
[Nexus 5 Original Android Development] armando_rod:
So no sound quality increased on the next release? :(
[Nexus 5 Original Android Development] Tzfardaya:
probably not, both times that patch has been tried it's caused problems... :(
[Nexus 5 Original Android Development] nexusmaniac:
FK Beta 11.5B? If so then mine's fine :( Try clearing app data and then refreshing :)
[Nexus 5 Original Android Development] ROADKING17:
R46 right ear clipping then music went from high to low not sure why
[Nexus 5 Original Android Development] whytechapel_x:
Try the test
[Nexus 5 Original Android Development] msgfromside3:
That is sad. I haven't experience any problem with it.:(
[Nexus 5 Original Android Development] Tzfardaya:
to be honest, neither did I, but I run stock audio, stock rom, bt audio, and moderate volume...

no extra audio patches, audio tweaks, or other audio mods...
[Nexus 5 Original Android Development] Laurentyu1995:
Thank you Franco for this awesome kernel !!! I don't have problems with it, battery life it's awesome, regarding audio i don't know what to say because i rarely listen music on my phone . I wish you all Happy Easter !!!
[Nexus 5 Original Android Development] floepie:
Don't know if it's ever been suggested or requested, but it would be pretty sweet to have some sort of (super)-profile implementation. It probably would create more headaches than it's worth, but the idea of flipping between CPU/kernel settings (all settings for that matter) at the push of a button would be invaluable for comparing various settings.
[Nexus 5 Original Android Development] Tzfardaya:
you mean something like running a script to take a backup off all the current kernel settings, and other scripts to apply kernel settings?

I know it's not in the fku app, but, they already exist...
[Nexus 5 Original Android Development] floepie:
Sure, but the scripts are generally run at bootup as init.d scripts, right? Or, can they be run from within a term window?
[Nexus 5 Original Android Development] Tzfardaya:
all init.d does is runs a script... you can run the same script manually, or through a file browser...

there's a link in my signature to a thread regarding these scripts.... :p
[Nexus 5 Original Android Development] sirovai:
Decrease rgb green value and it seems better... Wrong way?

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Nexus 5 Original Android Development] Tzfardaya:
Using the rgb affects the green across the board.... And reduces the green gamut available for display...

It's not the wrong way per say, just not necessarily the proper way..

The faux app allows you to adjust the colours at various points along the spectrum.
[Nexus 5 Original Android Development] sirovai:
Wow so many things to know :)

I noticed that faux clock apply color profile in a different way. The same profile has different colors... Why?

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Nexus 5 Original Android Development] Tzfardaya:
that's one I don't know. :p

this is the apps most of us use to play with colour settings.
[Nexus 5 Original Android Development] menboi1:
random reboots and sods in r46 :/ i cant get a log

i reboot the phone getting with buttons combination but instantly when the phone boot it get reboot alone

edit: all reboots was (i think) for a app named acdisplay i unistall it and now my phone works good
[Nexus 5 Original Android Development] sirovai:
very strange...

Inviato dal mio Nexus 5 utilizzando Tapatalk
[Nexus 5 Original Android Development] Tzfardaya:
Funny how not all my links in Tapatalk work properly....

Try this one...
[Nexus 5 Original Android Development] Kaemo:
I hope I'm not the only one on this:

Does anybody else notice a yellow tint in the navigation bar gradient in Google Now or any other light gray/white backgrounds?

Instead of a smooth white to gray gradient, you can see a slight (and I really mean slight) gradient banding + a yellow tint in the midsection of the gradient between both white and gray colors

EDIT: The tint was really weak, so I decided to fiddle around with the color profiles and see if I could showcase the issue.

Here's the IPHONE color profile, that makes the tint way more visible.

Is there any way to solve this?
[Nexus 5 Original Android Development] neriamarillo:
Change the color profile you are using. The IPHONE profile was made as a joke.
[Nexus 5 Original Android Development] Kaemo:
I'm not using it. I just selected to properly show on camera what the problem was. The line is way more faint than that.

I also found out the problem. If you have a Green Brightness Positive of more than or less than 100, that line will start to change color for some reason.

Less than 100: Line with purple tint.

More than 100: Line with yellow tint.

I also recommend using a White Point Brightness of 27.
[Nexus 5 Original Android Development] Tzfardaya:
[MENTION=4809179]yorici[/MENTION]

isn't it cute how every few months we have fresh blood come in with no understanding of colour theory and tell us how to calibrate our screens...

[MENTION=4890727]Kaemo[/MENTION]

You do realize that purple (probably magenta) and yellow are the secondary colours off green in our RGB displays...

raising and lowering the green would effect the secondary colours...
[Nexus 5 Original Android Development] jmudrick:
Hmm.. Skeptical... Been running acdisplay since it came out with no issues.
[Nexus 5 Original Android Development] Savant:
It's very cute. Sorry had to pipe in.
[Nexus 5 Original Android Development] G-Bus:
I'm on r46 and right ear clipping like crazy and even completely stops playing.
[Nexus 5 Original Android Development] Tzfardaya:
well, I have several questions for that...

what profile are you using when you notice that line? any/all?

if you install display tester what gamma do you get for the greyscale screen?
[Nexus 5 Original Android Development] TheLastSidekick:
Franco already said audio clipping will be fixed. Just adding in the fact I used V4A with power saver driver and PowerAMP and only experience a clip once every fifteen minutes.

Realized I had logcat disabled for performance because I'm used to the kernel and haven't experienced any bothersome problems.

The Nexus 5 advocate (Team Inferno)
[Nexus 5 Original Android Development] G-Bus:
Thanks for the clarification.
[Nexus 5 Original Android Development] Tzfardaya:
If it is clipping, it will clip at that volume every at the same point in the track each time that it's played... clipping is a hardware issue...

there is nothing franco can really do about clipping, except lower the volume. stuttering on the other hand is a cpu/software issue...

what bitrate/file type are you playing?
[Nexus 5 Original Android Development] Angel0fDeath:
Why do I have the option to set the max freq. at 3014 MHZ o.O?
[Nexus 5 Original Android Development] Tzfardaya:
just in case you ever felt the need not to underclock?
[Nexus 5 Original Android Development] franciscofranco:
Aliens.
[Nexus 5 Original Android Development] Tzfardaya:
space or illegal?
[Nexus 5 Original Android Development] aow1980:
Lol
[Nexus 5 Original Android Development] Pipusz:
[MENTION=3292224]franciscofranco[/MENTION], looks like your kernel is getting some nice exposure. Here's a tweet from Brandon Miniman, former Editor-in-Chief of Pocketnow.
[Nexus 5 Original Android Development] blueren:
I don't understand why the max cpu freq gets set to random freq when when it's not thermal throttling! The phone is at frigging 50° n the freq is stuck at 1.4ghz. Phone suddenly starts to stutter n it is getting annoying! Even a reboot doesn't fix it. What logs will help with this? Last_kmesg?

Sent from my Nexus 5
[Nexus 5 Original Android Development] FCDHBubbles:
Notice the moron Robbie Swan..???? and how he is being ignored by miniman ??
[Nexus 5 Original Android Development] blueren:
Also, am I the only one who sees a com.a.a.c per app mode settings that can't be deleted? It has everything set at 0mhz. Weird..

Sent from my Nexus 5
[Nexus 5 Original Android Development] jmudrick:
Same problem (which I thought was fixed) , sticks at High Frequency on 1-3 cores then overheats. I'm back to r37.
[Nexus 5 Original Android Development] blueren:
I think this happens when it throttles for a bit and then the temp reduces. When thermal throttle turns off once temp < 60, the max freq somehow gets fixed somewhere close to the throttle freq.. 1.2 to 1.5 ghz. I can reproduce this as soon a the phone boots. Every boot.

Sent from my Nexus 5
[Nexus 5 Original Android Development] Enddo:
where are you getting this 50° temperature from? are you sure you're not looking at the battery temp and thinking it's the processor temp?

im pretty sure you're just getting thermal throttled since a reboot will just cause more strain on the processor and prevent it from ramping back up to normal speeds

you know you can change the thermal throttle temperature right? increase it from 60 to 80 and see if you experience the same thing(the hardware will shut it down at 100 so you're relatively safe to increase this to 80)
[Nexus 5 Original Android Development] jmudrick:
Went into FKU Governor Control and found Input Boost set higher than Highspeed Frequency (not where I'd set it). Ghost in The Machine.
[Nexus 5 Original Android Development] legionpr:
franco kernel kali nexus5

Hello franciscofranco i would like to thank you for this great kernel for the nexus 5 that i optimized my nexus 5 to one hundred thanks .i would like to amend the last vercion of the kernel of franco but ando very short programming in android and wanted to edit the last vercion of this kernel file edit the defconfig someone could help me to put the information there is in this that the last vercion of kernel of franco???
[Nexus 5 Original Android Development] blueren:
FKU > settings > CPU temp.

I'm aware that at boot the thermal throttle kicks in. I was closely monitoring the same. But the moment the temp fell below the default 60 degrees, the max cpu freq got set to 1.5GHz. Which isn't expected to happen.

I'm aware of how to increase the thermal freq but that's not the point. Why is it that the freq gets set randomly? This is something that needs investigation
[Nexus 5 Original Android Development] yorici:
I hope you are using the Faux Gamma App instead of the FKU app to change the values. There are 24 values in total (per color) ; the FKU app only shows 3 of them, the Faux Gamma App 23. (The 24th is black and should remain at 0,0,0).

Due to unknown reasons, the LG devs made the values work like this: The first 12 values should be inverted: x = 255 - x. (explains your findings now?) The other 12 (of which 11 visible) should remain the same. Per color there are 2 sets of values called positive and negative. I recommend keeping those values the same and not differentiate between them. I would keep the white point at 31.

The problem is the following: How to test your results? Imo, without a colorimeter it is quite impossible.. I have tried to develop a method for a couple of months, but since I own a colorimeter myself, I have come to the conclusion that it can't be done. Too many variables result in no accuracy at all. The Display Tester App is also very flawed. It only tests 1 value out of 256 and it is quickly biased due to screen angles, ambient lighting, etc.

Of course you can always try to change the values to something that is appealing to your eyes. Since you found stock to be yellowish, you will end up with someone like Piereligio 7.0, which is in the colorimetry a very inaccurate profile. Due to phone manufacturers a high colour temperature (aka more blueish) is found to be better looking by the masses.

If you still want to try to 'calibrate', I would check out the Faux Gamma Thread (located in N5/Themes and Apps) page 101 and onwards. I have shared my best findings there.

Good luck ;)

I'll check it out. I highly doubt it though.

---------- Post added at 12:44 PM ---------- Previous post was at 12:39 PM ----------

Haha, it is cute indeed. But I can't blame them. The FKU app is misleading because it shows values to adjust, so people try them out. That's a shame because they are wasting their time changing 3/24 values...

---------- Post added at 12:57 PM ---------- Previous post was at 12:44 PM ----------

Please make a screenshot of the Google Now app. Then download this app: https://play.google.com/store/apps/details?id=com.andreyaleev.colorpicker

Then open the app, open the screenshot in the app and check which RGB value it is. Based on your posts I can guarantee it is between 176 and 222. Also, is it visible on stock profile? If so, PM me, and we will find out the value to make it disappear.

Don't be surprised if it visible on some usermade profiles though, as some of them are very biased. Setting the white point at 27 is not very accurate either;) I suggest values between 30 and 32.
[Nexus 5 Original Android Development] Ramone360:
Happy Easter to Everyone and your family!
[Nexus 5 Original Android Development] neriamarillo:
Happy Easter everyone!

On a side note, the latest tapatalk update has fixed all lag on the app (at least for me). Try it out.
[Nexus 5 Original Android Development] Testraindrop:
Version number?

Gesendet von meinem Nexus 5
[Nexus 5 Original Android Development] neriamarillo:
Version 4.5.1
[Nexus 5 Original Android Development] Hatshipuh:
I got 4.5.2 and bascially still the same lag as usal.
[Nexus 5 Original Android Development] omvir:
Yeap same here. Same amount of lag and stutters as before with the new Tapatalk update.
[Nexus 5 Original Android Development] LibiSC:
Check it in /proc/config.gz
[Nexus 5 Original Android Development] Bogusetti:
settings - apps, there you will find the correct version number. Surprisingly you'll have to look under System Monitor and not fku
[Nexus 5 Original Android Development] shawnaye:
I swear to god r13 has made my wifi drain so awesome.

Thank you franco for the awesome work you do for the Nexus line.
[Nexus 5 Original Android Development] kashix:
just flashed r13 on the go with FKU! seems good!
[Nexus 5 Original Android Development] cobyman7035:
I'm trying to get beta v11 but can't lol... 10.3.3 u have non beta

Via my N€×us 5 on XDA premium

---------- Post added at 09:11 AM ---------- Previous post was at 09:09 AM ----------

Via my N€×us 5 on XDA premium
[Nexus 5 Original Android Development] lukas_s:
So despite being a member of Franco's G+ community, I can't gain access to the beta. Every time I click the link I get a 404 error. Is this happening to anybody else?

Pretty annoying.
[Nexus 5 Original Android Development] Martin-Doc:
Today is the day when the beta will transformed into the FKu app in the play store. Hold your horses.
[Nexus 5 Original Android Development] Shardzmi:
How did you guys fix the Google search battery drain? :(
[Nexus 5 Original Android Development] cobyman7035:
you click on the link make sure

Its GREEN

Via my N€×us 5 on XDA premium

---------- Post added at 09:31 AM ---------- Previous post was at 09:25 AM ----------

I'm on the beta right now what is buggy force close when I go to settings and system monitor

Via my N€×us 5 on XDA premium
[Nexus 5 Original Android Development] eep2378:
I'm assuming your using Gnow with location history/reporting on. If so turn off location services. Also you can uninstall Google search from system and install it from play store as a user app, that way you can Greenify it.

Sent from the Islet of Langerhans