Zoom M3 MicTrak – Camera-Mountable Stereo Shotgun Recorder with 32-Bit Float

The Zoom M3 MicTrak combines the precision of 32-bit float recording with a compact stereo shotgun mic designed for on-camera use. Featuring switchable stereo modes, built-in Mid-Side RAW backup, multiple power options, and simple button controls, it’s perfect for filmmakers seeking flawless audio on the go.

Key Features

• 32-bit float recording: Ensures clip-free captures without needing gain adjustments, from whispers to loud scenes
• Stereo mode selector (Mono, 90°, 120°): Tailor audio focus whether you're recording dialogue or wide ambient sound
• Mid-Side RAW backup: Keeps a separate track for post-production stereo width control
• On-camera shock-mount and line-out: Minimises handling noise and allows audio backup to your camera via 3.5 mm cable
• USB-C, AA batteries, or AC power: Versatile power options with up to 12 hours of runtime for extended shoots

Customer Benefits

From run-and-gun filming to documentary capture, the M3 makes audio recording seamless and reliable. With no gain decisions, balanced stereo capture and automatic backup ensure you're always prepared—even in unpredictable environments. Its compact, camera-mounted design keeps your hands free and setup lightweight.

Quick Specs

• Microphones: Built-in supercardioid (90°) and figure-8 (120°) shotgun mics
• Recording formats: 48 kHz / 32-bit float WAV, BWF with iXML support
• Simultaneous tracks: 4 (stereo + Mid-Side RAW)
• Outputs: 3.5 mm headphone, 3.5 mm line out (+1 dBu)
• Battery life: Up to 12 hours using AA batteries
• Power & connectivity: USB-C (bus or AC power), microSD slot up to 1 TB
• Max SPL: 132 dB (mid), 122 dB (side)
• Dimensions: approx. 20,1 cm × 7,2 cm × 3,8 cm
• Weight: approx. 0,14 kg

What’s in the Box

• Zoom M3 MicTrak unit
• Shock-mount
• Foam windscreen
• 3.5 mm stereo cable for DSLR
• Quick tour guide

Use Cases / Ideal For

Perfect for indie filmmakers, videographers, journalists, and content creators who need reliable, hands-free quality audio. Ideal when paired with DSLRs, mirrorless, or other on-camera setups for interviews, run-and-gun shoots, ambient capture, and live event coverage.

Compatibility

Plugs into any standard hot shoe. Works with microSDHC/XC cards up to 1 TB. Power via AA batteries, USB bus power, or optional AC adapter. Includes line-out for camera audio backup and headphone out for monitoring.

Pros & Cons

✅ Pros:

• Reliable 32-bit recording with no gain worries
• Adjustable stereo modes + Mid-Side backup for maximum sonic flexibility
• Long-lasting runtime with versatile power options
• Compact, lightweight, and built for camera mounting

⚠️ Cons:

• All-button interface lacks a display—visual feedback is limited
• Mono-only mic pickup when needed requires mode switching

The Zoom M3 MicTrak delivers professional field audio with minimal gear overhead—clip-free, versatile, and dependable.