Tascam’s iM2 Stereo microphone is equipped with a pair of condenser microphones and plugs into the dock port of iOS devices. It is adjustable over 180 degrees with analog-to-digital conversion to provide noiseless clear Audio.
It can be fitted with a USB Port which provides power for longer recording sessions and comes with its own PCM Recorder Application-it will be available free to download from Apple iTunes App store soon.
iM2 doesn’t use the stock iPhone preamp that’s why it is capable of capturing upto 125dB without distortion. Use it with apple iphone, ipod, ipad, iOS devices for Audio recording. It’s in markets now for $80.