Now shipping is the Alesis Trigger I/O. MORE.

Antares Audio Technologies has announced Harmony Engine ($349), a real-time vocal harmony-generating plug-in. MORE.

Blue Sky's Exo ($399) stereo monitoring system is now available. MORE.

New from M-Audio is the Pulsar II ($199.95) small-capsule condenser microphone. MORE.

The PreSonus HP60 six-channel headphone mixing system will ship later this month. MORE.