Hi.

Today I tried Skype-1.0.74 beta.

As a Playback Device I'm using a Realtek ALC650 F (snd-intel8x0 driver, Realtek ALC650F).

Unfortunately there's only sound (ringtone and voice) on the left earphone. When switch on the 3D-Control in the alsamixer I there's sound on both speakers.

With 3D Control on other soundfiles do not sound stereo anymore.

Does anybody know, what 3D Control exactly means? I've never found a list with descriptions for all these options.