Check the listing for details. Zoom M3 MicTrak 2-channel 32-bit Shotgun Mic Recorder. Condition: New. Listed at 199.99 USD. Easy 2-track Recording The Zoom M3 MicTrak makes field recording as easy as 1-2-3. This 2-channel shotgun mic recorder captures a variety of sources with stunning 32-bit float/48kHz quality. The M3 includes a built-in shotgun microphone with a specially designed shockmount that keeps setup light and ensures minimal handling noise, along with a line output to send audio to your camera. You also get a selectable mono/stereo pickup pattern for capturing dialog, music, or ambience with spot-on precision. What's more, the M3 saves backup M-S RAW files for further editing during post with the included M3 Edit and Play software. What's more, the M3 can function as a USB microphone, and you can use it as a USB microphone and a 2-channel SD recorder simultaneously.