Specifications:

High-quality recording and playback for your Mac or PC iMic is the missing link between your computer's USB port and all your real-world audio devices -- a must for any audio enthusiast. Use iMic as an external sound card for your computer. iMic adds audio-in and -out capability through a computer's USB port -- the perfect solution for computers that otherwise lack sound-in ports. iMic's ease of use and near-universal compatibility make it the perfect solution for connecting microphones musical instruments turntables tape decks -- almost anything audio -- to your computer. iMic is the all-you-need solution for capturing all kinds of sound or for ripping your vinyl and tape music collection so you can enjoy it on iTunes and iPod (or on MP3 player or burned to audio disc). iMic's Levels switch lets you connect with either mic- or line-level devices. A built-in preamp makes sure the unamplified signal from turntables and musical instruments is optimized for best sound quality.