TASCAM FR-AV4 4-Channel 32-Bit Float Field Recorder

Four-Channel 32-Bit Float Recorder

The TASCAM FR-AV4 captures four channels of 32-bit float audio with 133 dB dynamic range and Ultra HDDA preamps at -127 dBu EIN. Dual AD converters prevent clipping from whispers to explosions. Built-in timecode generator supports Free Run and Jam Sync modes. Records to SD, SDHC, or SDXC cards up to 512 GB for extended sessions.

For Video Production and Field Recording

Suits videographers, content creators, and sound designers who need synchronized audio and video via HDMI sync and timecode. The integrated mixer provides 4-in/2-out flexibility while recording all channels simultaneously. Buyers needing more than four input channels or internal storage should consider other options. No wireless connectivity or network streaming features are included.

32-Bit Float with 133 dB Dynamic Range

The 32-bit float recording format combined with 133 dB dynamic range eliminates gain-setting errors and clipping risk. This specification determines whether the recorder handles unpredictable sound levels without manual adjustment. Dual AD converters and -127 dBu preamp noise floor support clean capture in any environment. Verify that your workflow accepts 32-bit float files before purchasing.