[Gta04-owner] Earpiece sound

[Radek Polak]

Hi,
when i try to set erarpiece mode according to:

http://projects.goldelico.com/p/gta04-kernel/page/Sound/#wikititle_3

i get

root at neo:~# amixer set 'Earpiece Mixer AudioR2' off
amixer: Unable to find simple control 'Earpiece Mixer AudioR2',0

is it typo on the wiki? How can i set it correctly?

Thanks

Radek