{"product_id":"tascam-fr-av4-4-channel-32-bit-float-recorder-tc-generator-hdmi-sync","title":"Tascam FR-AV4 – 4-Channel 32-Bit Float Recorder\/TC Generator\/HDMI Sync","description":"\u003ch2\u003eWhat is the Tascam FR-AV4?\u003c\/h2\u003e\n\u003cp\u003eThe Tascam FR-AV4 is a 4-channel 32-bit float field recorder built for multi-camera production audio, broadcast field recording, and AV system timecode sync. It combines four XLR\/TRS mic-line inputs, a built-in mixer, and a full timecode generator with HDMI timecode sync in a single rack-free field unit. Production sound mixers use it to capture clean, unclipped audio without riding gain, while video engineers use its HDMI pass-through to overlay timecode directly onto camera feeds for multi-camera editorial sync. It replaces a separate recorder, mixer, and timecode box with one unit designed for fast setup on set or in the field.\u003c\/p\u003e\n\u003ch2\u003eHow does the Tascam FR-AV4 work?\u003c\/h2\u003e\n\u003cp\u003eThe FR-AV4 records four channels at up to 32-bit float resolution, which captures the full dynamic range of a signal from near-silence to sudden loud transients without the operator needing to set input gain precisely beforehand. That matters on multi-camera shoots and live event capture, where a boom operator or field mixer cannot always react in time to a sudden spike. In addition to the four discrete channel tracks, the unit records a 2-channel stereo mix, giving editors both isolated channels and a reference mix from a single card. The onboard mixer combines all four inputs with EQ, low-cut filtering, a limiter, and noise gate, and a firmware-added Auto Mix function handles automatic level balancing across open mics without manual intervention.\u003c\/p\u003e\n\u003cp\u003eTimecode is where the FR-AV4 earns its place in a multi-camera or broadcast workflow. It includes a built-in timecode generator with Free Run and File TC Offset modes, and it can sync to an external source over TC In, HDMI, or an Atomos Bluetooth timecode connection. The HDMI input and output support 4K\/60Hz and 8K\/30Hz pass-through, so the recorder can sit in-line between a camera and a monitor or switcher, embedding audio and passing timecode without degrading the video signal. This makes it practical for AV system commissioning and broadcast production teams that need a common timecode reference across multiple cameras, a switcher, and a recorder simultaneously. A 1.9-inch color touchscreen and jog wheel handle input monitoring, mixer adjustments, and timecode configuration on the unit itself, and a USB-C connection lets it double as a 6-in\/2-out audio interface for direct-to-computer capture when it is used at a fixed production desk rather than in the field.\u003c\/p\u003e\n\u003ch2\u003eWhat are the key features of the Tascam FR-AV4?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-channel 32-bit float recording\u003c\/strong\u003e — captures full dynamic range on every input without pre-setting gain, eliminating clipped or lost takes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in timecode generator\u003c\/strong\u003e — generates and syncs SMPTE timecode via internal clock, TC In, HDMI, or Atomos Bluetooth for multi-camera and multi-device alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI 2.1 timecode pass-through\u003c\/strong\u003e — passes 4K\/60Hz and 8K\/30Hz video with embedded audio and timecode, ideal for camera-to-monitor or camera-to-switcher chains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard 4-into-2 mixer\u003c\/strong\u003e — includes EQ, low-cut filter, limiter, and noise gate for clean mix-minus or reference audio on set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Mix function\u003c\/strong\u003e — automatically balances levels across multiple open microphones for interviews and panel-style multi-mic setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x XLR\/TRS combo inputs\u003c\/strong\u003e — accepts mic or line-level sources directly, no external preamp or snake required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-track simultaneous recording\u003c\/strong\u003e — records four isolated channels plus a 2-channel stereo mix to a single SD card.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C audio interface mode\u003c\/strong\u003e — functions as a 6-in\/2-out class-compliant interface for direct computer recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbisonics support\u003c\/strong\u003e — records A-format and B-format ambisonic audio for immersive and VR production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.9-inch color touchscreen with jog wheel\u003c\/strong\u003e — provides on-unit control of inputs, mixer, and timecode settings without a companion app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible power options\u003c\/strong\u003e — runs on 4x AA batteries, USB bus power, or an optional AC adapter for fixed installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhere is the Tascam FR-AV4 typically used?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBroadcast studio\u003c\/li\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"table-layout:fixed; width:100%; min-width:300px; border-collapse:collapse;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%;\"\u003e\n\u003ccol style=\"width:58%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs \/ Tracks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 input channels; records 6 tracks (4 discrete + 2-ch stereo mix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Rates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 kHz, 96 kHz, 192 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24-bit \/ 32-bit float\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecording Media\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSD\/SDHC\/SDXC, up to 512 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFile Formats\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWAV (BWF) with BEXT\/iXML metadata; MP3 (48 kHz, 128-320 kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e133 dB or higher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMic Preamp EIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-127 dB or lower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01% or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimecode Generator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in; OFF, Free Run, File TC Offset modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimecode Sync Sources\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal, TC In, HDMI, Atomos Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Rates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23.98, 24, 25, 29.97, 30 fps (and variants)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHDMI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-A In\/Out with cable lock, 2.1, 4K\/60Hz and 8K\/30Hz pass-through, audio embedding, cascade connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMic\/Line Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4x XLR\/TRS combo jacks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCamera\/EXT\/TC In \u0026amp; Out\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5mm stereo mini jacks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeadphone Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5mm stereo mini jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-C, USB 2.0 High Speed, class compliant (6-in\/2-out interface mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMixer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-into-2 mix with EQ, low-cut filter, limiter, noise gate, Auto Mix (firmware v1.10+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.9-inch color touchscreen with jog wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4x AA batteries (alkaline\/NiMH\/Li-ion), USB bus power, or optional Tascam PS-P520U AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.4 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e184 x 42 x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e756 g with batteries \/ 660 g without\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-40°C (32-104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eSpecifications sourced from Tascam's official U.S. product page: \u003ca href=\"https:\/\/tascam.com\/us\/product\/fr-av4\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/tascam.com\/us\/product\/fr-av4\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat cameras and switchers is the Tascam FR-AV4 compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe FR-AV4 works with any camera or switcher accepting a standard HDMI 2.1 input, and its timecode generator syncs with camera systems that accept LTC via a 3.5mm TC In connection or Atomos Bluetooth timecode. For full-system compatibility guidance and complementary Tascam field audio and timecode gear, see our \u003ca href=\"https:\/\/creationnetworks.net\/collections\/tascam\"\u003eTascam product collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow is the FR-AV4 different from the Tascam FR-AV2?\u003c\/h3\u003e\n\u003cp\u003eThe FR-AV4 steps up to four XLR\/TRS inputs and a 4-into-2 onboard mixer, while the Tascam FR-AV2 is built around two input channels in a more compact field recorder and timecode generator. Choose the FR-AV4 for multi-mic setups such as panel discussions, multi-camera interviews, or houses of worship recording several sources at once; choose the FR-AV2 for single-camera or two-source field work.\u003c\/p\u003e\n\u003ch3\u003eCan the FR-AV4 power a system without a mains outlet nearby?\u003c\/h3\u003e\n\u003cp\u003eYes. It runs on 4x AA batteries (alkaline, NiMH, or lithium-ion), so it can operate fully untethered for field production, remote broadcast trucks, or temporary event setups. USB bus power and an optional Tascam AC adapter are also available for fixed installs.\u003c\/p\u003e\n\u003ch3\u003eDoes the FR-AV4 require an external mixer or audio interface?\u003c\/h3\u003e\n\u003cp\u003eNo. It includes its own 4-into-2 mixer with EQ, low-cut filtering, limiter, noise gate, and an Auto Mix function, and it doubles as a USB-C class-compliant audio interface for direct-to-computer recording, so it can replace a separate mixer and interface in most single-operator AV setups.\u003c\/p\u003e\n\u003ch3\u003eWhat accessory does the FR-AV4 use for extended battery runtime?\u003c\/h3\u003e\n\u003cp\u003eThe companion Tascam BH-4AA battery holder is designed for use with the FR-AV4 for extended or hot-swappable AA battery power in the field.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty does the Tascam FR-AV4 carry?\u003c\/h3\u003e\n\u003cp\u003eThe FR-AV4 ships with Tascam's standard manufacturer warranty against defects in materials and workmanship. Creation Networks handles warranty coordination directly with Tascam for any unit purchased through us, so customers do not have to manage a separate claims process with the manufacturer.\u003c\/p\u003e\n\u003ch3\u003eDoes Creation Networks provide setup support for integrating the FR-AV4 into a broadcast or AV system?\u003c\/h3\u003e\n\u003cp\u003eYes. As a full-service AV integrator, we provide system design, commissioning, and ongoing support for broadcast studio and multi-camera production environments, including timecode workflow setup with the FR-AV4 alongside cameras, switchers, and recording infrastructure.\u003c\/p\u003e\n\u003ch3\u003eCan the FR-AV4 record ambisonic or immersive audio?\u003c\/h3\u003e\n\u003cp\u003eYes. It supports both A-format and B-format ambisonic recording, making it usable for immersive audio and VR production in addition to standard multi-channel field recording.\u003c\/p\u003e","brand":"Tascam","offers":[{"title":"Default Title","offer_id":67591220461804,"sku":"FR-AV4","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/fr-av4_w_hero_image.jpg?v=1791492040","url":"https:\/\/creationnetworks.net\/products\/tascam-fr-av4-4-channel-32-bit-float-recorder-tc-generator-hdmi-sync","provider":"Creation Networks","version":"1.0","type":"link"}