Flexible Setup for Any Scenario

Up to 4TX & 4RX

Build your ideal audio workflow with full flexibility. The LARK M3 supports up to 4 transmitters and 4 receivers, adapting seamlessly to interviews, multi-person shoots, and complex production setups. The receiver can be either a camera receiver or a USB-C receiver, and transmitters or receivers can be added or removed during shooting without affecting ongoing audio capture.

One receiver can connect to up to 4 transmitters, while one transmitter can pair with up to 4 receivers simultaneously.

Broadcast-Grade Audio Performance

Capture every nuance with advanced 32-bit float audio output for lifelike vocals with exceptional precision and clarity. Featuring a 70dB signal-to-noise ratio and a maximum SPL of 125dB, the custom-engineered driver delivers ultra-low distortion across the full audible spectrum — preserving every detail from subtle whispers to powerful peaks with remarkable accuracy.

AI Noise Cancellation

Powered by cutting-edge deep learning and computational auditory scene analysis, our AI noise cancellation model algorithm is engineered to keep your audio clean in real-world conditions. It intelligently suppresses both sudden transients and constant background noise — effectively reducing wind, running water, traffic rumble, car horns, and air conditioning hum.

With three adjustable noise cancellation levels (10 dB / 15 dB / 20 dB), you can tailor the performance to any environment while preserving natural and clean vocals.

Custom Voice Tuning

All-in-One Charging & Storage Case

4-Track Independent Recording

When paired with the hot shoe adapter, the LARK M3 supports four independent audio tracks, giving you full flexibility in post-production.

Even without the hot shoe adapter, you can connect either the USB-C RX or Camera RX to a computer via USB-C cable and capture four isolated audio tracks through compatible third-party recording software, giving you independent control over each speaker during editing.

Long-Range, Reliable Transmission

300m (1000ft)

LARK M3 delivers incredibly stable audio with a range of up to 300m in open, unobstructed environments without interference. Engineered with a unique RF interference-resistant circuit, it provides pure and pristine sound quality even in office buildings, event venues, city streets and other signal-dense environments.

Keeps It Smooth

Auto-Limit Clip Protection

The LARK M3's Auto-Limit Clip Protection doesn't just suppress sudden noise — it intelligently balances excessive volume levels to maintain consistent audio stability and clarity across dynamic ranges.

Seamless Control

Uninterrupted Recording

48 Hours Battery Life for Long Shoots

Each TX runs for up to 8 hours on a single charge. The 2TX & 2RX charging case provides 2 additional full charges per TX, giving each TX up to 24 hours of total runtime. With 2 TXs alternating, enjoy up to 48 hours of continuous operation — so you can stay focused on the shoot instead of worrying about battery life.

Full Control at Your Fingertips

6-level gain adjustment on the USB-C RX via the app, and 3-level gain control on the Camera RX using either the onboard gain slider or the app.

Quick Actions

Faster Workflow

• Mute any TX directly from its onboard button, or use the app to mute individual TXs or all TXs simultaneously.

• Triple-press TX button to start recording instantly.

• Easily turn the indicator light on or off through the app.

• Supports continuous use with USB-C power, with Apple MFi certification for reliable performance across iOS devices.

• Seamless playback without unplugging.