KLANG: A New Linux Audio System For The Kernel

[Azrael5]

It couldn't possible to optimize sound driver for integrated audio cards during installation phase enabling HARDWARE AUDIO ACCELERATION in those systems provided by audio hardware suport!?

[gens]

It couldn't possible to optimize sound driver for integrated audio cards during installation phase enabling HARDWARE AUDIO ACCELERATION in those systems provided by audio hardware suport!?

there is only one commercial sound card chip that does resampling
its VIA Envy series (used to be called ICE... something, then VIA bought them)
the way to get that resampling working is by using this .asoundrc (i dont think alsa does it by default, PA doesnt do it at all)

pcm.!default{
type hw
card 0
}
ctl.!default{
type hw
card 0
}

on almost all cards (including professional ones) this will cause problems when playing two different sound sources

[Azrael5]

there is only one commercial sound card chip that does resampling
its VIA Envy series (used to be called ICE... something, then VIA bought them)
the way to get that resampling working is by using this .asoundrc (i dont think alsa does it by default, PA doesnt do it at all)

pcm.!default{
type hw
card 0
}
ctl.!default{
type hw
card 0
}

on almost all cards (including professional ones) this will cause problems when playing two different sound sources

What about cm8788 and ca20k1 audio chipset!?

[Azrael5]

there is only one commercial sound card chip that does resampling
its VIA Envy series (used to be called ICE... something, then VIA bought them)
the way to get that resampling working is by using this .asoundrc (i dont think alsa does it by default, PA doesnt do it at all)

pcm.!default{
type hw
card 0
}
ctl.!default{
type hw
card 0
}

on almost all cards (including professional ones) this will cause problems when playing two different sound sources

Are you stating that CM8788 and CA20K1 audio chipset cannot manage hardware mixing by alsa DMIX!?

[gens]

Are you stating that CM8788 and CA20K1 audio chipset cannot manage hardware mixing by alsa DMIX!?

it doesnt say here that it can
http://www.cmedia.com.tw/ProductsDet...PSerno-37.html
nor here
http://www.alsa-project.org/main/ind...Vendor-C-Media

you can try to do what i said and check if they can

afaik dmix does only software
hardware resampling is in alsas in kernel chip driver
no need to be a dick about it

i have a xonar, that has a rebranded CMsomething chip that doesn't do resampling
ICE1712 and via envy are the only ones i know of that do

edit: i checked
my xonar chip is a rebranded CMI8788

[Azrael5]

it doesnt say here that it can
http://www.cmedia.com.tw/ProductsDet...PSerno-37.html
nor here
http://www.alsa-project.org/main/ind...Vendor-C-Media

you can try to do what i said and check if they can

afaik dmix does only software
hardware resampling is in alsas in kernel chip driver
no need to be a dick about it

i have a xonar, that has a rebranded CMsomething chip that doesn't do resampling
ICE1712 and via envy are the only ones i know of that do

edit: i checked
my xonar chip is a rebranded CMI8788

Infact Xonar D2 and d2X are CMI8788 (oxygen) it's a pci controller.

http://www.linuxfromscratch.org/blfs/view/svn/multimedia/alsa-plugins.html

Alsa plugins implements upmixing at least in 1.0.29 release.

[Rallos Zek]

It is quite easy. At an academic conference you would expect a lecture by people who have merits. This is not the case here. It is just a dude with a microphone proposing some uneducated shit to an audience. Luckily a smarter guy turned up and set things straight. Sure it is not funny to have your incompetence exposed like Datenwolf had but i cant think of a reason why it shouldnt be spelled out.

Could Lennart be more nice? Maybe. But he did us all a favor and dismantled this shit bomb of incompetence. Personaly I like the drama because it will make the clowns do better jobs. Lennart might show up and speak the truth

I guess the udev forksters might be next in line for such a treat.

Nope that Nazi douche Lennart Poettering needs his ass kicked and his hands chopped off, then a ton of people will be happy. s/

[gens]

Infact Xonar D2 and d2X are CMI8788 (oxygen) it's a pci controller.

http://www.linuxfromscratch.org/blfs/view/svn/multimedia/alsa-plugins.html

Alsa plugins implements upmixing at least in 1.0.29 release.

yes, no hardware resampling
only the one chip i mentioned does it, that i know of

[gens]

Nope that Nazi douche Lennart Poettering needs his ass kicked and his hands chopped off, then a ton of people will be happy. s/

wow
you and funkSTAR are such idiots it hurts
learn to code or shut up

[Zucca]

Much time has passed, but I don't see progress. Sadly so. I still do hope that this project is still alive in background.