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Radeon HD 5450 1GB HDMI sound


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#1
luan176

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Hello guys, someone got hdmi sound working on Radeon HD 5450 1GB id 0x68f91002? I ve been trying for a few weeks with no success

Thx in adv

#2
Dr. Hurt

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Have you tried VoodooHDA?



#3
luan176

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Have you tried VoodooHDA?

Yes VoodooHDA 2.8.4 and above, all of it only let me reconize the hdmi output but only give me a strange sound that remember static sound of old tvs, right after the bootloader initialization, using clover or chameleon, it gives perfect onboard sound but the image quality is a oot crapoy than hdmi, Im try using native ati5000controller kext edited for my board 0x68f91002 or clover uefi with the fake id 68e0(thats the one under Cedar section of amdx3000 kext) none works, full qe ci but no sound on lion, mavericks or yosemite, using the framebuffer Eulemur, it appear to be something wrong with device id because the amd hdmi audio on windows appear with 0xaa011002 but on mac appear as 0xaa681002

I had use the voodoohda 2.8.5 and 2.8.6 and dont had any changes

My motherboard is ECS H61H2-M2 (v1.0) have an Via onboard sound, but the onboard is all ok

I need to use a different framebuffer? The options GE=Yes EnableHDMIAudio=Yes AtiPorts=3 changes nothing the same strange sound after the verbose initialising

My radeon is powercolor hd 5450 1gb ddr3

Thx for the reply

#4
Dr. Hurt

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I'm not sure I understand you, but try reducing the Input Gain in the prefpane and see if that reduces the static



#5
luan176

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The problem is that the only sound is static over hdmi without any mic plugged in, it dont play any sound of computer like there is wrong connector identification

#6
luan176

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I'm not sure I understand you, but try reducing the Input Gain in the prefpane and see if that reduces the static

Hi man, could you help me again? I think the problemas is that i need a custom personalty, different from Eulemur

#7
Rampage Dev

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Post a IOREG and DSDT Extract and I will take a look. 

 

DSDT Extract:

 

http://www.rampagedev.com/?page_id=70

 

IOREG Extract:

 

http://www.rampagedev.com/?page_id=77



#8
luan176

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Post a IOREG and DSDT Extract and I will take a look. 

 

DSDT Extract:

 

http://www.rampagedev.com/?page_id=70

 

IOREG Extract:

 

http://www.rampagedev.com/?page_id=77

Thx for fast reply Rampage Dev, it's an honor speak directly to you

 

thx a lot

 

here's what you asked


Post a IOREG and DSDT Extract and I will take a look. 

 

DSDT Extract:

 

http://www.rampagedev.com/?page_id=70

 

IOREG Extract:

 

http://www.rampagedev.com/?page_id=77

here is my cedar bios dump

Attached Files



#9
Rampage Dev

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Please post your VoodooHDA.kext. Thank you. 



#10
luan176

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Please post your VoodooHDA.kext. Thank you. 

here it is


Please post your VoodooHDA.kext. Thank you. 

I think i had uploaded a dirty ioreg, here's the clean one

Attached Files



#11
Rampage Dev

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Install the VoodooHDA attached. 

 

Then install the DSDT. 

 

If you do not install the new VoodooHDA it will panic on boot. 

 

Post a new IOREG after reboot. 

Attached Files



#12
luan176

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Install the VoodooHDA attached.

Then install the DSDT.

If you do not install the new VoodooHDA it will panic on boot.

Post a new IOREG after reboot.

Should i make a new clover config or just keep the first one i send?

#13
Rampage Dev

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Should i make a new clover config or just keep the first one i send?

 

 

Post the config and I will check it. 



#14
luan176

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Post the config and I will check it. 

here it is, its kinda messed up lol

Attached Files



#15
Rampage Dev

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Fixed. 

Attached Files



#16
luan176

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Install the VoodooHDA attached. 

 

Then install the DSDT. 

 

If you do not install the new VoodooHDA it will panic on boot. 

 

Post a new IOREG after reboot. 

here is the new ioreg with the Voodoohda install, dsdt.aml on patched folder and new config.plist 

now all the audio inputs/outputs are gone

Attached Files



#17
Rampage Dev

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HDMI audio is enabled. 

 

Try attached VoodooHDA. 



#18
luan176

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Ive tried with the attached one, all the sound input outputs are gone from system preferences

#19
Rampage Dev

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Where are you installing it to? 



#20
luan176

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Where are you installing it to?

/s/l/e with kext utility





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