Behringer FLOW 4V - Digital Recorder

The Behringer FLOW 4V is a compact digital audio mixer and field recorder designed specifically for modern video production. With four Midas mic preamps, 10-channel recording to SD and USB, Bluetooth control and monitoring, and StageConnect expansion, it gives filmmakers, content creators and live streamers a powerful, ultra-portable hub for capturing pristine audio in any location.

At the heart of FLOW 4V is a dual-stage A/D conversion system that delivers an impressive 138 dB of dynamic range and removes the need for traditional analogue gain setting. Record in 32-bit float or 24-bit fixed point directly to SD card while simultaneously streaming to your computer, safe in the knowledge that you can fine-tune levels in post without clipping or noise issues. A built-in pre-record buffer and automatic SD-to-USB backup help ensure you never lose that crucial take.

FLOW 4V is also a fully featured 8-channel digital mixer, giving you precise control over levels, panning, tone shaping and dynamics on location. Up to eight channels of automixing keep dialogue clear and consistent, ideal for panel discussions, interviews and documentary shoots. With Bluetooth LE remote control via the FLOW 4V MIX app, you can adjust your mix discreetly from your phone or tablet while staying focused on the shot.

Integration with video workflows is seamless. SMPTE timecode support keeps your audio locked to picture, HDMI CEC can trigger recording from the camera, and StageConnect provides ultra-low-latency multichannel audio and power over a standard XLR/DMX cable. Add the optional StageConnect FLOW 4VIO interface for extra mic inputs and headphone outputs, and you have a scalable, camera-mountable solution that grows with your production needs.

Portable Digital Mixer and Recorder for Video

FLOW 4V combines a high-quality field recorder with a flexible digital mixer in a compact unit that mounts directly to your camera or tripod via the integrated 1/4-20 thread. This makes it ideal for run-and-gun videography, documentary work and mobile content creation where space is tight but audio quality cannot be compromised.

Dual-Stage Conversion and 32-bit Float Recording

The dual-stage A/D converters deliver a huge 138 dB dynamic range and remove the need for manual analogue gain setting. Recording in 32-bit float means you can rescue quiet sources or tame unexpected peaks in post-production, dramatically reducing the risk of ruined takes due to incorrect gain staging in the field.

Wireless Control and Monitoring

With Bluetooth LE connectivity and the FLOW 4V MIX app for iOS and Android, you can remotely control levels, EQ, dynamics and more from your mobile device. Bluetooth audio monitoring and playback support makes it easy to check your mix, run talkback, or play reference material without extra cabling.

StageConnect Expansion and Video Sync

StageConnect provides multichannel, uncompressed audio at sub-millisecond latency over a standard XLR/DMX cable, allowing you to expand I/O or integrate with other StageConnect devices. SMPTE timecode support and HDMI CEC triggering ensure your audio stays in sync with camera, streamlining post-production and live workflows.

• 4 Midas Mic Preamps with Dual-Stage Conversion - Four high-quality Midas microphone preamps with phantom power feed dual-stage A/D converters for a massive 138 dB dynamic range. This combination delivers clean, detailed recordings with plenty of headroom, ideal for dialogue, ambience and music capture on set.
• 10-Channel Recording to SD and USB - Record up to 10 channels directly to SD card while simultaneously sending audio over the USB class-compliant interface in 32-bit float or 24-bit fixed point. This gives you a robust, redundant workflow for both standalone field recording and computer-based capture or streaming.
• Full 8-Channel Digital Mixer with Automixing - Shape your sound on location with an 8-channel mixer offering level, pan, low-cut, tone, high-cut and dynamics processing. Up to eight channels of automixing with a smooth gain-sharing algorithm keep multiple microphones balanced and intelligible without constant manual riding.
• StageConnect and Video-Friendly Integration - StageConnect provides multichannel, uncompressed audio with sub-millisecond latency over standard XLR/DMX cabling, and supports optional remote I/O via the StageConnect FLOW 4VIO. SMPTE timecode, HDMI CEC trigger and Bluetooth control make FLOW 4V a natural fit for professional video and streaming setups.

General

• Product Type: Digital audio mixer and field recorder for video production
• Channels: 8-channel mixer, 10-channel recording
• Mounting: Integrated 1/4-20 thread and screw for camera and tripod mounting
• Integrated Tool: Built-in Allen wrench

Inputs

• Microphone Preamps: 4 x Midas mic preamps
• Phantom Power: Yes
• Aux Input: Stereo aux input
• Bluetooth Audio Input: Yes, for talkback or playback
• SMPTE Input: Aux stereo input can receive SMPTE clock

Outputs and Monitoring

• Bluetooth Monitoring: Supported
• StageConnect: Multi-channel uncompressed audio transmission at sub-millisecond latency via standard XLR/DMX cable
• Optional Expansion: Compatible with StageConnect FLOW 4VIO (4 additional mic inputs, 2 headphone outputs, remote power)

Recording

• Recording Media: SD card
• Backup: Automatic copy of SD recordings to attached USB stick after stopping
• Recording Format: 32-bit float or 24-bit fixed point
• Pre-Record Buffer: Yes, for capturing audio before pressing record
• USB Interface: Class-compliant audio interface
• Dynamic Range: Up to 138 dB (dual-stage A/D conversion)

Mixing and Processing

• Mixer Channels: 8
• Channel Controls: Level, pan, low-cut, tone, high-cut, dynamics
• Automixing: Up to 8 channels with gain-sharing algorithm

Sync and Control

• Timecode: Internal SMPTE timecode generation for synchronising external devices
• Clock Sync: SMPTE clock via aux stereo input
• Camera Control: HDMI CEC signal input for triggering audio recording
• Remote Control App: FLOW 4V MIX app for iOS and Android
• Wireless Connectivity: Bluetooth LE for remote control and monitoring

Power

• Power Options: StageConnect or USB-C
• Power Adaptor: Included