Griffin Technology today released a new version of their popular iMic USB audio recording and playback adapter. The new revision sports a number of enhancements. It now has greater output power and can support low impedence headphones instead of only supporting line output. The input frequency response for the iMic input has been widened and now supports 10hz-20Khz. Also input gain can now be adjusted on the fly in the iMic control, the Sound control panel and many audio applications.
The iMic provides professional level audio input and output for users with current Macs that do not have audio input as well as for audio professionals and hobbyist that are looking for higher quality audio capabilities.
The iMic is available for US$35. You can find more information at the Griffin Technology Web site.