Virtual Audio Streaming lets you Broadcast/Record/Connect all kinds of sounds, no matter whether the sound is from the local audio file, microphone, sound application, online music or online chatting/meeting voice. For example, you can use Virtual Audio Streaming to record Skype meetings, with peoples and your voice mixed together or separated, and then broadcast the conversations to msn messenger or ustream.tv. Virtual Audio Streaming also fixes the 'no stereo mix' sound card issue of Vista/Win7. Virtual Audio Streaming simulates a virtual sound card on your system and becomes an enhancement/wrapper of your real sound card. As a virtual audio cable, all the sounds are transferred with the loopback tunnel of Virtual Audio Streaming, so there is NO any audio quality loss.