[pulseaudio-discuss] Different sound through speakers and headset possible with PulseAudio?

[Adna rim]

Hi,
I'm new to pulseaudio and hope someone can help me. Is it possible for example to play two songs at the same time and listen one just with the pc-speakers and the other just through the headset?

If I start two songs I see them both in pavucontrol. If I do a right-click on them and "Move Stream" I just have one entry:
	ALSA PCM on hw:0 (ALC861 Analog) via DMA
So what do I have to do to have two entrys there so I can choose with what device, my headset and my speakers I can listen to what stream? 

At the moment, when I plugg in my headset I hear everything just through the headset but not my speakers anymore.

greets