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[Request}] Htc One Harman Kardon audio mod

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By mpoznic97, Junior Member on 1st May 2014, 10:44 PM
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Hello.

As this is my first thread. I was browsing thru Htc One (m8)'s Themes and apps section and i saw a Harman Kardon audio mod. I'm just asking if it is already available for the One[m7]. [big fan of Harman Kardon ]

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2nd May 2014, 12:01 AM |#2  
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I'm not a dev but there's a small group of us on xda sharing intel to make it work. I'll send u the link of the man to talk to. u might have to send some files so he can make it work if he's willing. I tried doing the work myself with some help. it shows in settings but doesn't work cause it needs more work
2nd May 2014, 12:02 AM |#3  
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It's currently impossible to port due to libraries being specifically compiled for the Snapdragon 801 chipset. The same applies for working BoomSound effect on sense 6 ROMs. We won't be having h/k audio anytime soon, maybe in the distant future though (but I highly, highly doubt that!) As for BoomSound, we must wait until official sense 6 update because only HTC can compile the libraries to be compatible for our chipset.

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2nd May 2014, 12:38 AM |#4  
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Quote:
Originally Posted by ZeroInfinity

It's currently impossible to port due to libraries being specifically compiled for the Snapdragon 801 chipset. The same applies for working BoomSound effect on sense 6 ROMs. We won't be having h/k audio anytime soon, maybe in the distant future though (but I highly, highly doubt that!) As for BoomSound, we must wait until official sense 6 update because only HTC can compile the libraries to be compatible for our chipset.

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I have BoomSound and it's awesome.. sounds like adding a subwoofer.. when I port hk it replaced BoomSound.. reach out to this guy.. he gave us some ideas to make it work. firmware and maybe 3/4 files need more modding.. if he won't help a professional dev can def make it work http://forum.xda-developers.com/show....php?t=2737498
2nd May 2014, 12:53 AM |#5  
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That's not the point. The reason why it can be ported to all m8 variants is that they all share the same chipset and DAC. The h/k audio cannot be ported due to libaudioflinger. Libaudioflinger is what calls these audio libraries when a particular sound effect is enabled. If the code for the effects are not in libaudioflinger, they will simply not work. Now the thing is, libaudioflinger is compiled very specifically. Firstly, using m8's libaudioflinger so simply make the OS crash at boot. Secondly, our current libaudioflinger does not have the codes for h/k in the library so h/k can't be called. Thirdly, it's not just libaudioflinger that we need to get h/k working, they also depend on hw audio libraries which are obviously chipset specific. If we don't have those dependencies then we won't have this working for our chipset.

We can't simply mod libraries to make it work. This requires complete recompiling with the correct codes which will call the h/k libraries when the audio effect is enabled. Only HTC can do this as they are licensed to have the source code and use it.

Also, how is BoomSound working for you? No sense 6 port have BoomSound working!

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2nd May 2014, 03:13 AM |#6  
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That makes a lot of sense on issues were having.. I tested it on m7 viper Rom.. I know everyone say it don't work but when I looked again it said it won't work on internal speaker. So I plug my headset in and when I turned it on it soun ded like I was sitting in a car with a badass bass system. I don't know if it's supposed to do that. I combined it with viper4android because it has similar features like Harmon kardon and doesn't replace existing sound mods like Harmon kardon..
2nd May 2014, 07:05 AM |#7  
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Quote:
Originally Posted by lowkeyst4tus

That makes a lot of sense on issues were having.. I tested it on m7 viper Rom.. I know everyone say it don't work but when I looked again it said it won't work on internal speaker. So I plug my headset in and when I turned it on it soun ded like I was sitting in a car with a badass bass system. I don't know if it's supposed to do that. I combined it with viper4android because it has similar features like Harmon kardon and doesn't replace existing sound mods like Harmon kardon..

Right, so BoomSound is not working still, what you are hearing is just the work of v4a!

BoomSound is not working at all, weather it's speakers or headphones. Have you tried turning the switch on/off? It won't make a difference. At all.

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2nd May 2014, 08:03 AM |#8  
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Quote:
Originally Posted by ZeroInfinity

Right, so BoomSound is not working still, what you are hearing is just the work of v4a!

BoomSound is not working at all, weather it's speakers or headphones. Have you tried turning the switch on/off? It won't make a difference. At all.

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And I got hk on my m7.. took all night and it's not my work but works.. pm me ur Google account for it.. I'm tired cause getting it took all night n a lot of bricks. i have a team on Google that don't believe anything is impossible cause we making the magic since xda is too by the book. 1 pro and two consultants and lil people like us with faith.. u will never hear impossible with us.. we can use 1 more kernel builder with m7
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2nd May 2014, 08:37 AM |#9  
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Quote:
Originally Posted by lowkeyst4tus

And I got hk on my m7.. took all night and it's not my work but works.. pm me ur Google account for it.. I'm tired cause getting it took all night n a lot of bricks. i have a team on Google that don't believe anything is impossible cause we making the magic since xda is too by the book. 1 pro and two consultants and lil people like us with faith.. u will never hear impossible with us.. we can use 1 more kernel builder with m7

You guys actually got it working?!

PM'ed

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2nd May 2014, 11:12 AM |#10  
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Have BoomSound also enabled and it works for me, without other sound mods like v4a ect.
may its just a placebo, but i tried it and i hear a differece.

change system\customize\ACC\default.xml

<item type="boolean" name="support_boomsound_effect">true</item>
2nd May 2014, 11:49 AM |#11  
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Quote:
Originally Posted by gagp2p

Have BoomSound also enabled and it works for me, without other sound mods like v4a ect.
may its just a placebo, but i tried it and i hear a differece.

change system\customize\ACC\default.xml

<item type="boolean" name="support_boomsound_effect">true</item>

Definitely placebo. Have you turned it on/off in settings? If you don't hear a difference at all then it's obviously not working.

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