TASCAM FR-AV4 32-Bit Float 4-Channel Field Recorder with Mixer, Timecode & HDMI Sync

The TASCAM FR-AV4 is a professional 4-channel field recorder built for videographers, filmmakers, content creators, and audio professionals who need absolute reliability when there’s no second take. Combining 32-bit float recording, Ultra HDDA mic preamps, a built-in mixer, advanced timecode, and HDMI-based sync, the FR-AV4 delivers studio-grade audio tightly locked to video in any environment.

From run-and-gun shoots to complex multi-camera productions, the FR-AV4 replaces multiple devices with one rugged, camera-ready solution.

No-Clip Recording with 32-Bit Float

Thanks to dual A/D converters and 32-bit float recording, the FR-AV4 captures audio with over 133 dB of dynamic range. From quiet ambience to sudden peaks, levels can be adjusted freely in post—without clipping or distortion. It’s ideal for unpredictable dialog, action scenes, live events, and documentary work.

Professional-Grade Audio Inputs

• 4 × XLR/TRS combo inputs

  • TASCAM Ultra HDDA mic preamps

  • EIN: -127 dBu

  • Mic / line level switching

• Supports multi-mic setups for interviews, panels, ambience, and effects

The FR-AV4’s preamps deliver pristine clarity and ultra-low noise, even in challenging locations.

Built-In Mixer & Multi-Track Recording

Record confidently with a 4-in / 2-out mixer, while simultaneously capturing:

• 4 isolated input channels

• Stereo mix

That’s 6-track recording directly to SDXC media, giving you flexibility in post while maintaining a ready-to-use mix.

Advanced Timecode & HDMI Sync

The FR-AV4 features one of the most comprehensive sync systems available:

• Built-in timecode generator

• HDMI I/O sync with supported cameras

• 3.5 mm TC IN / OUT

• Camera TC output

• Wireless timecode sync with Atomos devices via optional AK-BT2 Bluetooth adapter

HDMI-based sync allows shared clock and embedded audio, enabling:

• Automatic record start/stop from the camera

• 4K / 8K HDMI pass-through

• Embedded multi-channel audio for monitor recorders (Atomos, Blackmagic)

• Cascade connection of multiple FR-AV4 units for up to 8 inputs

Rugged, Portable & Production-Ready

Housed in a lightweight aluminium chassis, the FR-AV4 is tough enough for demanding shoots while remaining compact for mobile rigs. It’s equally at home on a camera, in a bag, or on a small cart.

Pro-Grade USB-C Audio Interface

Beyond field recording, the FR-AV4 doubles as a 6-in / 2-out USB-C audio interface for:

• Mac

• Windows

• iOS

• Android

You get the same 32-bit float, no-clip performance when recording directly into your DAW or mobile device.

Wireless Audio Monitoring (Optional)

With the optional AK-BT2 Bluetooth adapter, users can:

• Monitor audio wirelessly via Bluetooth headphones or speakers

• Use wired and wireless monitoring simultaneously

• Independently control monitoring levels for multiple users

Perfect for directors, camera operators, or sound recordists monitoring together.

Key Features

• 32-bit float recording with dual AD converters

• 4 × XLR/TRS combo inputs with Ultra HDDA preamps

• Built-in mixer with 6-track recording

• Advanced timecode generation & sync

• HDMI-based audio/video sync with record trigger

• Wireless TC & monitoring via optional AK-BT2

• 6-in / 2-out USB-C audio interface

• Rugged, camera-mountable aluminium design

Specifications

• Recording: 32-bit float

• Sample Rates: 48 / 96 / 192 kHz

• Dimensions: 184 × 42 × 130 mm (W × H × D, including protrusions)

• Weight: 756 g

What’s in the Box

• FR-AV4 × 1

• Battery Holder BH-4AA × 1 (pre-installed)

• Safety guide (warranty included) × 1

• TASCAM ID registration guide × 1

Why Choose the FR-AV4?

The FR-AV4 is one of the most advanced field recorders ever built for video production. With no-clip 32-bit float audio, professional mic preamps, HDMI-based sync, and deep timecode integration, it delivers total confidence—whether you’re shooting solo or managing a complex multi-camera setup.