I understand. Generally the voice features are behaving strangely in Second Life. What I was saying is that everything is ok with my voice,sound devices and settings when I use it everywhere else except Second Life. Second Life doesnt allow me to use any other input device except inbuilt microphone, although I have a headset and it would sound much better trough it. Sometimes even the inbuilt microphone is not accepted so there is no voice at all and it lasts for several hours. When I am on a private land and I want to play music trough voice to my friends, it doesnt go trough voice but I can hear it, even when I unplug the headset the sound is spread across my room, I can hear it, but the inbuilt microphone transfers only my voice to Second Life environment and filters the rest. I have tried every possible settings, watched tutorials and still no firm solution.