yashsingh1/xdaforums huggingface dataset:
[Hero, G2 Touch Android Development] twomule:
bug: 1.5 BFS kernel Stable with OverclockWidget

Small problem with 1.5 BFS kernel Stable.

OverclockWidget doesn't display the active clock correctly:

I configured min:384, max:576. Sometimes, the widget will show as 480, but when I "cat /proc/cpuinfo", it shows 576. Only when I press on the widget will it refresh to 576.
[Hero, G2 Touch Android Development] felata:
Feeyo's forum, 1.5 RC is non BFS
[Hero, G2 Touch Android Development] Feeyo:
Thanks. Looks like it is doing some clocking automatically.
[Hero, G2 Touch Android Development] Feeyo:
That is a test rom. I would recommend waiting for the release
[Hero, G2 Touch Android Development] felata:
i will use kernel only
[Hero, G2 Touch Android Development] lynx2k50:
Yeah i will wait. Feeyo said that 1.5 NON-BFS will be released today so be patient :)
[Hero, G2 Touch Android Development] felata:
that 1.5 RC non bfs kernel is overclocked kernel:eek:
[Hero, G2 Touch Android Development] smiskkissen:
Thanks for the extra wifi channel. Had to use an extra router set to ch 6 just for my hero.

Only ch 13 thats not crowded in my area.

(410 pages! wow)
[Hero, G2 Touch Android Development] twomule:
Hi Feeyo,

Do you have a theory of why some heroes always have problem flashing successfully (even with wipes), and some never have issue?

My phone never need wiping to upgrade and each flash upgrade is always smooth. Only that my phone can't support the 710 versions.

Perhaps one thing I'd done right is repartition swap, ext2 (i think ext3 is overkill for a phone :p ), and fat before installing ver 1
[Hero, G2 Touch Android Development] Feeyo:
Yeah it is a bit weird why some are having issues. As I am not having issues with any flashing. I can overclock my cpu also to 710Mhz so it has nothing to do with that I presume.

As far as I know it has something to do with caching the VM with Dalvik :)

If I put it too low flashing goes berserk and fails on chmodding some basic files. (Out of Dalvik Memory?)

I have a feeling that its trying put memory outside its memory block and crashes flashing.
[Hero, G2 Touch Android Development] Feeyo:
http://www.youtube.com/watch?v=f_ETSvTAo4A Nice :)
[Hero, G2 Touch Android Development] AlexKevler:
The only 2.1 ROM which works for me. Multilanguage, overclockable, only the best !

Thanks ! You made a very great job !
[Hero, G2 Touch Android Development] Timmac:
Re: [ROM] 03 Jun 2010 - Cronos Droid Version 1.5

Feeyo! This Rom is so good. Really cannot express that enough, but please add friendstream :'(

I know your getting a lot of messages and requests about this Rom and some little feature you obviously don't use probably isn't going to be at the top of your list.

Nevertheless, I wait eagerly for the update ;)

-------------------------------------

Sent via the XDA Tapatalk App
[Hero, G2 Touch Android Development] Ganii:
As far as I know not all Hero`s support 691Mhz,710Mhz etc.!

Has to do with the manufacturing of the processor!

Some ROM`s tested, my only works up to 672 Mhz,more

then 672Mhz and my phone freeze or restarts!

P.S.Is it possible to enable JIT at this ROM?
[Hero, G2 Touch Android Development] Feeyo:
JIT version will be added later today.
[Hero, G2 Touch Android Development] Ganii:
Ok,thanks!
[Hero, G2 Touch Android Development] mikeyd85:
Hey Feeyo,

Running 1.4.1 with no OC and every now and then the system will freeze. I can't replicate the issue and it does seem to be very, very random.

I know it doesn't help you much for troubleshooting, but that's all I can give you!
[Hero, G2 Touch Android Development] leffep:
Flashed v1.5 today!

Upgrade from v1.4.1 to CronosDroid_1.5BFSNew, no wipe, flash and boot go smooth. The usual by me used apps work 100%. Running OC 614MHz

So with two words: GREAT ROM.

Thank You
[Hero, G2 Touch Android Development] Bryanarby:
suggestion: trackback by uninstalling apps backwards slowly. not all apps can handle a rooted phone right ;)

had it once aswell.

goodluck! else just try flashing 1.5 BFS or non-BFS over it.. (yeye, non-BFS not out yet, we know.)

see what that does (don't forget the nandroid!)
[Hero, G2 Touch Android Development] L0nd0:
Wireless tether is missing.

Great ROM, fast and stable. no need for official update anymore.

My Hero now behaves as if i'd bought a new device!
[Hero, G2 Touch Android Development] Ganii:
Maybe I will try to add JIT at the ROM zip file!

Tried with SenseHero ROM and works:

http://xdaforums.com/showpost.php?p=6678138&postcount=178
[Hero, G2 Touch Android Development] pharrisee:
Any chance you'll share how you did it? I fancy having a go.
[Hero, G2 Touch Android Development] Ganii:
First I deleted HTC Lock screen and downloaded *vmlibs.zip* from here:

http://xdaforums.com/showthread.php?t=659756

Then I used ADB command to get "build.prop" from SenseHero ROM

and edited the line,as in the tutorial!

Now you have to modifie the "update-script",too,which is

at the META-INF folder at the ROM.

I added this to the script:

Then I copied all files back to the ROM zip file (build.prop,update-script,

dalvikvm,libdvm.so,libnativehelper.so)

After this I signed the ROM again,with "Sign.bat".

Dont know if it is the simplest way,but it works!

Has so far found no problems.
[Hero, G2 Touch Android Development] Feeyo:
Ok 1.5 Stable is out! Go fetch it I can tell you this is the best build I made!

Enjoy!
[Hero, G2 Touch Android Development] mikeyd85:
Woohoo! Downloading now. :D
[Hero, G2 Touch Android Development] akuma24:
is a wipe recommended if we coming from 1.4.1?
[Hero, G2 Touch Android Development] lynx2k50:
Good question.
[Hero, G2 Touch Android Development] akuma24:
Hi Feeyo can you tell me what the differences are between the two 1.5 releases, im running 1.4.1 at the moment which is very fast, stable,
[Hero, G2 Touch Android Development] diVer_69:
Is a wipe recommeded if we come from 1.5 BFS?

diVer
[Hero, G2 Touch Android Development] raajkay:
I agree with you. It is brilliant. Everything works as expected and the system feels very smooth and fast.
[Hero, G2 Touch Android Development] Ganii:
But I always do a wipe,think it`s better !
[Hero, G2 Touch Android Development] marinierb:
I don't believe that 384 is supported by the kernel. It will use the next highest frequency that it does support.
[Hero, G2 Touch Android Development] Feeyo:
Not needed. But I do recommend it always.
[Hero, G2 Touch Android Development] Feeyo:
There are some fixes added a lot of users weir having problems with.

But the 1.5 Stable release is working a lot better then the 1.4.1 releases.

Check out the release notes for 1.5 and make your decision if you want to upgrade or not :)
[Hero, G2 Touch Android Development] dont know:
not sure - if it is the next highest or the highest set in this mode..

I did testing now:

screen on: 245 -691

differ settings ON

screnn off:245-691

It sleeps at 245 - but awakes very fast on incoming calls or lockscreen and battery life is good
[Hero, G2 Touch Android Development] mikeyd85:
Flashed from 1.4.1 to 1.5 with no wipe. All seems gravy so far...
[Hero, G2 Touch Android Development] ThunderRoad:
I'm on 652/652 in regular mode, and on 245/245 in sleep mode, the battery life is very well, but the awakening is a little bit slow, but I can live with it....

Talking about 1.4.1.

Regards
[Hero, G2 Touch Android Development] Timmac:
hey, just found a bug.

My htc widgets menu (add to home->htc widgets) is really messed up, it has a lot of wrong icons and some entries that say false as the name, it fc's when I tap on one of them.

Its a shame, because this is the only ROM I've tried where downloading the extra htc widgets actually works, but now I cannot get to them. :'(

just fix this and add freindstream (I'll try not to go on about that too much, ;) sorry) and I think this will be to stay on my hero for a long time :)
[Hero, G2 Touch Android Development] ermacwins:
Feeyo, will flash 10.1 choke the Hero?
[Hero, G2 Touch Android Development] spence91:
Is Sense home working in this release? Or does it still crash?
[Hero, G2 Touch Android Development] Feeyo:
Flash in browser is supported since my first rom was released. :)
[Hero, G2 Touch Android Development] ThunderRoad:
HTC Widgets working correctly in my 1.4.1. version from the first day, and downloaded all the HTC widgets to check them...

What version are you using ????
[Hero, G2 Touch Android Development] Feeyo:
Yep works great.
[Hero, G2 Touch Android Development] carrozza:
Feeyo did it again

Thanks Feeyo!

I didn't get if this ROM is overclocked or overclockable...

Got a pink screen once right after flashing but is gone after a reboot.

I'm happy now, waiting for Friendstream if possible. :)
[Hero, G2 Touch Android Development] Feeyo:
Yes is overclackable.
[Hero, G2 Touch Android Development] Ganii:
Runing old "Cronos Droid 1.5 BFS kernel Stable" version,but

added "JIT" to the ROM zip file.

Without JIT I got 2.8.. - 2.9... MFLOPS at 672Mhz!

Now with JIT,see pictures ;) (no apps2sd enabled)
[Hero, G2 Touch Android Development] Timmac:
I'm using 1.5, downloading the widgets work, its just the menu thats all messed up.
[Hero, G2 Touch Android Development] lynx2k50:
Woooooooooow nice. How did u get the standard eclair lockscreen? When the alarm rings, can u quit it?
[Hero, G2 Touch Android Development] ThunderRoad:
You have to delete all the items named "HTCLockScreen" in /system/app, and no, you can't quit the alarms....but I'm using Alarms 1.1 and don't have this problem...:D:D

Regards
[Hero, G2 Touch Android Development] akuma24:
everything appears to be working, including apps2d, superfast, reliable, Excellent work Feeyo

Although running Linpack shows the following:

MFLOPS: 1.967 - 2.2
[Hero, G2 Touch Android Development] akuma24:
Feeyo

Can you tell me the adb commands to delete the following please, Thanks

Facebook, Footprints, Java, PDF Viewer, Peep, Quick office, Stocks and Teeter
[Hero, G2 Touch Android Development] Ganii:
@ lynx2k50

Deleted HTC Lockscreen

adb remount
adb shell rm /system/app/HtcLockScreen.apk

With this standard eclair lockscreen you can switch between

"sound on" "sound off".
[Hero, G2 Touch Android Development] Xaladilnik:
thanks for the rom feeyo,

one question: what means BFS and for what i need it?
[Hero, G2 Touch Android Development] ThunderRoad:
You also have to delete "HTCLockScreen.odex"

Regards
[Hero, G2 Touch Android Development] ThunderRoad:
See that:

http://ck.kolivas.org/patches/bfs/bfs-faq.txt

Regards
[Hero, G2 Touch Android Development] Feeyo:
Nice! Thats some nice FPS!
[Hero, G2 Touch Android Development] ThunderRoad:
You can use RootExplorer to do that, is easiest, I think...;);)

Regards
[Hero, G2 Touch Android Development] danoneil:
Is it possible to sync facebook with your contacts on this ROM? Other than this, I'm really happy with the look, feel and speed of it. Thanks!
[Hero, G2 Touch Android Development] Feeyo:
Hi,

Just execute:

adb remount
adb shell rm /system/app/Facebook*
adb shell rm /system/app/Footprint*
adb shell rm /system/app/PDFViewer*
adb shell rm /system/app/Quickoffice*
adb shell rm /system/app/Stock*
adb shell rm /system/app/Teeter*

Or use root explorer like the post above said :)
[Hero, G2 Touch Android Development] Ganii:
I only deleted the apk!

But you can delete the odex file,don`t know if any difference!

Root Explorer or other can do this,too

Yes,more faster and smoothly!

Nice and great ROM.
[Hero, G2 Touch Android Development] ermacwins:
i mean the flash 10.1 that comes with froyo :)
[Hero, G2 Touch Android Development] chrisjaggeruk:
Nice rom mate all running nice and smooth with overclock widget is there a problem with the adfree app and this rom it isnt let me download and install the new hosts file?

Apart from that running lovely ta mate.
[Hero, G2 Touch Android Development] pharrisee:
adb remount
adb shell
cd /system/app
mkdir /sdcard/old_apps
mkdir /sdcard/old_apps/system
mkdir /sdcard/old_apps/data
mv /system/app/*ace* /sdcard/old_apps/system/
mv /system/app/PDF* /sdcard/old_apps/system/
mv /system/app/*tock* /sdcard/old_apps/system/
mv /system/app/Q* /sdcard/old_apps/system/
mv /system/sd/app/Q* /sdcard/old_apps/data/
mv /system/app/*witter* /sdcard/old_apps/system/
mv /system/app/teeter* /sdcard/old_apps/system/
mv /system/app/*Foot* /sdcard/old_apps/system/
mv /system/app/*jbed* /sdcard/old_apps/system/
mv /system/sd/app/*jbed* /sdcard/old_apps/system/

I choose to move them, just in case removing them causes any issues, can always put them back.

On my phone I've actually deleted:

Facebook

Footprints

PDF Viewer

Quick office

Stocks

Teeter

Youtube

And had nothing but good times so far :)
[Hero, G2 Touch Android Development] pharrisee:
That won't do all the files required. Most of the Htc deployed apps start with Htc,

# ls *witter*

HtcTwitter.apk

HtcTwitter.odex

com.htc.TwitterWidget.apk

com.htc.TwitterWidget.odex
[Hero, G2 Touch Android Development] akuma24:
thanks mate, and thanks to Feeyo and ThunderRoad for their response
[Hero, G2 Touch Android Development] intronauta:
You must delete some apps in "/system/app" to free space.

Check space with "df"
[Hero, G2 Touch Android Development] danoneil:
Anyone got any ideas how to sync Facebook with contacts?
[Hero, G2 Touch Android Development] benlc:
Just flashed from 1.4.1 to 1.5, and the HTC Widget Note is not working anymore. It says "SD card missing". I tried to reboot, uninstall/reinstall the widget and it's still not working. Is anyone experimenting the same ?

About the rom, it's really fast (even faster than 1.4.1 and way more than MCR 3.2). I'll report other bugs if I find some
[Hero, G2 Touch Android Development] lynx2k50:
Thanks!! But i want to use Sense Alarm so i won't do it.
[Hero, G2 Touch Android Development] intronauta:
I can 't remember to have saw this error before when goes to sleep:

I/power ( 165): *** set_screen_state 0
D/Sensors ( 165): using /dev/input/event5 (name=lightsensor-level)
D/Sensors ( 165): using /dev/input/event4 (name=compass)
D/KeyguardViewManager( 165): show()
D/LockExchangeUtils( 165): isLockExchangeEnabled = false
D/LockExchangeUtils( 165): isLockExchangeEnabled = false
D/SurfaceFlinger( 165): About to give-up screen, flinger = 0x1414c0
D/HtcLockScreen( 165): onScreenRestart
I/HtcLockScreen( 165): HtcLockScreen:onResume
D/BluetoothA2dpService( 165): Received intent with action: android.intent.action.SCREEN_OFF
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
E/AK8973 ( 152): Failed to open the temporary file.
D/AK8973 ( 152): Compass CLOSE
D/KeyguardViewMediator( 165): handleKeyguardDoneDrawing: notifying mWaitingUntilKeyguardVisible
D/WifiService( 165): ACTION_SCREEN_OFF

I do not appreciate any functional problems. Works perfectly.
[Hero, G2 Touch Android Development] pharrisee:
How difficult would it be to add overclock speeds after installing the ROM?

Is it even possible?

I've had my Hero running at 728 (or was it 729, but not 768 my Hero doesn't like 768) before now without problems, but can't seem to get to that speed with Cronos, any ideas?
[Hero, G2 Touch Android Development] chille:
i miss the app wired tether for root users?

did you remove it Feeyo?

keep up the good work
[Hero, G2 Touch Android Development] Ganii:
@ pharrisee

It is different!

I heard it is located on the processor and the date of manufacture.
[Hero, G2 Touch Android Development] Feeyo:
Yes I did as I thought nobody used it or got it working correctly?
[Hero, G2 Touch Android Development] intronauta:
@Feeyo, you plain to include dropbear?
[Hero, G2 Touch Android Development] lynx2k50:
In 1.4.1 i didnt't get wired tether working. Only wireless tether has done his job :)
[Hero, G2 Touch Android Development] Davith:
Haven't tried 1.5 yet but give it some time. It can take almost half a day sometimes to get it synced.

Turn Wifi on as well, it usually makes it faster.
[Hero, G2 Touch Android Development] L0cke:
Feeyo, is the nonSense version being released today? Can you let us know if it will be 100% vanilla or more like a hybrid of the two?
[Hero, G2 Touch Android Development] Feeyo:
It is going to be a hybrid. Havent played with Vanilla yet.
[Hero, G2 Touch Android Development] Feeyo:
I will include it with an update.
[Hero, G2 Touch Android Development] b1ind:
Hey Feeyo, just to report back that I've been patiently waiting on 1.3 and now have successfully flashed and booted 1.5!

I think this is the version that I will stick with for as long as possible. It just works and does so quickly.

I like your out-of-the way approach; you don't see that you're running Cronos except by the speed and stability of the phone.

Do you know if Wavesecure can be installed using it's packaged update.zip, considering your changes to the initrd and apps2sd?

You made my day! Cheers.
[Hero, G2 Touch Android Development] dont know:
did you wipe davlik before flashing 1.5?
[Hero, G2 Touch Android Development] poddo:
Installed 1.5 non bfs over 1.4.1 with dalvik cache wipe only.

no problems so far a part a problem on second boot (never happend neither on 1.4.1, had to remove battery).

booted 3 more times just to be sure, everything is working flawlessly with no noticeable lag or issues

only strange thing is linpack is scoring pretty low, 2.8-2.9 average (3.05 max, 1.8 lowest :/ ) @ 710mhz against 3.1 average of previous release

has this something to do with a different memory management or something?
[Hero, G2 Touch Android Development] dont know:
You can try 245/652 (or 245/480 or another defined 245/xxx) in sleep mode - battey life seems to be the same for me, but much quicker respond...

With this settings hero sleeps at 245...
[Hero, G2 Touch Android Development] marinierb:
Don't forget the widgets. If you don't use Rosie, you can delete all of the HTC widgets.

Also, if you delete the files after the ROM is installed, there might still be some databases belonging to those apps lying around under /data/data somewhere. It is best to remove all that stuff from the ROM before flashing it.
[Hero, G2 Touch Android Development] intronauta:
No problem. You must delete some apps in /system/app to free space before apply it.

I went into a loop :P
[Hero, G2 Touch Android Development] Feeyo:
Hi,

Good to hear you like the new release. Yea I want to have a rom that looks, feels like an official 2.1 stock version but then again be as fast as possible.

It should be possible to install correctly as update.zip.

If not, try to push it in as a normal .apk package.

Good luck :)
[Hero, G2 Touch Android Development] diVer_69:
Handcent SMS

flashed 1.5 nonBFS Version. Now I do not find handcent SMS in the market...

The Font-Packs I can find. But the real Programm, I can not found. :confused:

Problem of the market or the 1.5 ROM?

Regards diVer
[Hero, G2 Touch Android Development] marinierb:
Come on, Feeyo. Have a look at 2.2. I dare ya! :D
[Hero, G2 Touch Android Development] jens.bergqvist:
I have a new problem in 1.5. Turning Wifi Tether on works fine but turning it off freezes the phone. Tested it with upgrade form 1.4.1 and with a clean install. Is anyone else seeing this?
[Hero, G2 Touch Android Development] poddo:
fixed, post deleted
[Hero, G2 Touch Android Development] Feeyo:
Fully working ap2sd on the Cronos forum. Give it a try and have mee updated :)
[Hero, G2 Touch Android Development] Feeyo:
I can confirm. Have it on my phone also...
[Hero, G2 Touch Android Development] Feeyo:
Will do don't worry :) Just not right now.
[Hero, G2 Touch Android Development] b1ind:
Do we need to install from scratch or will flashing this on top of 1.5 (broken apps2sd) work?

I will let you know about Wavesecure a bit later, I shouldn't even be reading this!

*must get back to studying*
[Hero, G2 Touch Android Development] knudsen81:
Hey Feeyo

Many thanks for you fix, now it works very great
[Hero, G2 Touch Android Development] reidefors82:
sorry.

i´m so happy, finally a relaese that feels like a official!
[Hero, G2 Touch Android Development] odin13:
just wanted to say that i really like the rom...

i have no knowledge of programming kernels and such so i don't really understand what all the fuss is about :D

but maybe instead of flaming each other you dev's should start joining forces and maybe create something that will even outdo 2.2? ;)

a little bit more love is all we need :D

*downloading / installing update...jeeeej :)
[Hero, G2 Touch Android Development] MysteryHero:
What is the Linpack for Android score? MFLOPS? Feeyo?
[Hero, G2 Touch Android Development] Feeyo:
Your welcome :)

Enjoy the rom
[Hero, G2 Touch Android Development] saar73:
its unnecessary to ask about BT during calls right? ;)
[Hero, G2 Touch Android Development] yozgatg:
Re: [ROM] 20 May 2010- Cronos Droid (2.1 Release full 2.6.29)

Is the sms bug still present in the updated release? (>160 characters?)
[Hero, G2 Touch Android Development] Feeyo:
This was non existence on the first release I think.
[Hero, G2 Touch Android Development] Foka002:
Well done Feeyo! and keep your head up!
[Hero, G2 Touch Android Development] D3_:
Seems you've missed this, Feeyo.
[Hero, G2 Touch Android Development] mrsatan:
I'm trying this out now that you fixed the g-sensor. Will let you know how it goes.
[Hero, G2 Touch Android Development] Feeyo:
I did not miss it. I will make the sources available soon. Dont worry.
[Hero, G2 Touch Android Development] mcduck1:
Great! Cant wait to have a lookie, good work. :)
[Hero, G2 Touch Android Development] MysteryHero:
Are you ignoring me? I want to know what the Linpack score is? does this have JIT?
[Hero, G2 Touch Android Development] PulpzillA:
looking forward to testing this ROM.

Can someone please tell me about the battery life of this ROM? is it as good as the stock 1.5?

Thanks
[Hero, G2 Touch Android Development] rayjt9:
That's not exactly polite, dude. I'm sure he'll get round to answering your questions eventually. :/
[Hero, G2 Touch Android Development] mcduck1:
he cant answer everyone at once. Im booting the OC version now, il let you know what i find out.
[Hero, G2 Touch Android Development] killer4o:
If I were you,I wouldn't hurry. With all that *****ing and flaming... they should prolly wait a bit.
[Hero, G2 Touch Android Development] Feeyo:
Sorry trying not to ignore anyone. I am just getting bombarded. And no it does not have JIT. I dont know what the Linpack score is as I did not yet test it.
[Hero, G2 Touch Android Development] killer4o:
No JIT since it's sense.
[Hero, G2 Touch Android Development] felata:
now my hero is running 1.5 non BFS with 1.4.1 JIT, all is fine.

Thx Feeyo for good rom.
[Hero, G2 Touch Android Development] soopahfly:
Installed over the top of 1.4.1, but the performance seems a little sluggish over 1.4.1. And the Voicemail notification doesn't work.

Trying a wipe/reflash

Using 1.5 BFS
[Hero, G2 Touch Android Development] Fraqq:
does this ROM based on an legend build? and is it real multi- language? ore only half translatet?
[Hero, G2 Touch Android Development] android-jaya:
kanns sein dass du deutscher bist? also für deutsch brauchste keine Sorge machen.. meins ist total übersetzt, wenn dann nur 1-2 Wörter auf Englisch aber trotzdem noch verständlich..
[Hero, G2 Touch Android Development] Fraqq:
alles klar^^ ich hab mir grad mal durchgelesen was ich geschrieben habe:D oh man meine grammatik läst echt zu wünschen übrig:D:D
[Hero, G2 Touch Android Development] Soaa-:
I'm very picky about sound quality. What tweaks exactly did you make to audio?
[Hero, G2 Touch Android Development] benlc:
About the audio the sound is weird with some songs. For electro music I can't hear any difference, and for some rock music it's really crappy, I prefered without the tweak