Comment # 15 on bug 1185764 from Diego Ercolani

Done
Now I have:
- preemptive kernel
- HDMI enabled
- Analogic disabled

diego@pc-diego:/tmp: cat /proc/asound/cards 
 0 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xfcf40000 irq 90

Latency: present

pactl exit

Latency: gone since 10 minutes