Audio problem - Skype 32bits in 64bits arch?

[Guest]

Hello!

I'm having a little issue here.
I'm running skype:i386 and it doesn’t detect the audio.

I know I have to install maybe the pulseaudio:i386?
This only detects on audio something dealing with my nvidia card HDMI audio output but I'm using Realtek HD audio.

Any help I would appreciate.

thanks!

int3