Alesis has introduced its new ProTrack handheld digital stereo recorder for iPod. The ProTrack provides direct-to-iPod 16-Bit, 44.1kHz or 22kHz stereo recording in a portable, handheld device that integrates two condenser microphones with an iPod dock. Designed to securely hold the iPod during use, ProTrack includes mounting sleds for all supported iPods including the fifth-generation iPod, the iPod classic, and second- and third-generation iPod nanos.…