UltraStar is a free excellent clone of the popular Singstar ps2 game and great karaoke software.

This version allows the artificial intelligence to evaluate how good you are when you sing by analyzing your voice.
UltraStar is a karaoke game ? a type of game where you use your voice to sing songs and do it as well as possible to get to the highest score.

Get your friends, plug microphones to your PC, run UltraStar and sing together. Computer evaluates how good you sing and helps you by showing if you should sing higher or lower. Visual effects and movies makes game more pleasant that a simple karaoke player. UltraStar lets you compete with your friends so each players gets his own score. Try to get into Top5 in each song on very difficulty level. You can use two displays at once and let 6 players sing at once. For more creative players,
song converter and editor has been made. Over thousand of songs is available from the internet. Don?t forget to own the rights for the songs you get.

Features
· Special autocorrelation method (FFT in previous versions) to detect voice pitch
· Up to 6 players playing at once using many soundcards and external USB cards including Singstar
USB converter
· Support for 2 monitors
· Built-in song editor and midi converter
· Configurable sorting options and covers for songs and editions
· Background movies and pictures when singing
· Cache technology to speed up loading covers (useful for system with almost 2000 songs!)
· Skin and theme system to let users customize their UltraStar appearance· Network support to check for never versions and auto-update online profile