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Audio Accessories
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Tentacle E-Sync

Tentacle
Tentacle E-Sync
£15
/ day ex VAT
Type | Timecode generator |
Connections | 3.5 mm TRS, BNC (via adapter), USB-C |
Power | Internal LiPo, up to 35–50 hrs |
Weight | Compact clip-on unit, 38×50×15 mm |
The Tentacle Sync E is a small timecode generator that keeps cameras and audio recorders in sync. It comes with a licence for Tentacle Sync Studio software, which speeds up syncing in post-production.
On a multi-camera or dual-system sound shoot, each device carries a Tentacle that holds the same timecode, so every clip lines up automatically in the edit. It is small and simple to operate, without a screen full of menus, and it clips straight onto a camera rig or sound bag. That makes it a practical choice when speed and reliable sync matter more than complicated setup.
The Tentacle plugs into the 3.5mm timecode or audio input of a camera or recorder, and weighs around 30g. It supports the standard SMPTE frame rates, including 23.98, 24, 25, 29.97 and 30fps. It is controlled with a smartphone app over Bluetooth, and charges over USB. The single set includes one generator and a Tentacle Sync Studio licence for macOS.
Tentacle E-Sync
Tentacle Cable Clamp
3.5mm Mini-Jack Cable <1m
Tentacle BNC Adapter Cable
USB-C to USB-A Cable
Tentacle Rainbow Band Set (9 Colours)
Tentacle Quickstart Guide
Timecode
Frame rates | 23.98, 24, 25, 29.97, 29.97 DF, 30 fps |
Standard | LTC per SMPTE-12M |
Accuracy | High-precision TCXO, <1 frame drift per 24 hours |
Connectivity
Sync | Bluetooth (app-based sync between units) |
Outputs | 3.5 mm TRS jack; BNC via included adapter cable |
Charging | USB-C |
Power
Battery | Built-in lithium-polymer |
Runtime | Up to 35–50 hours (Bluetooth Low Energy) |
Charge time | Approx. 1.5 hours |
Physical
Dimensions | 38 × 50 × 15 mm |
Kit | Tentacle E-Sync unit, cable clamp, 3.5mm cable, BNC adapter cable, USB-C cable, colour bands |

Contact
1 Shacklewell St, London E2 7EG
Delivery across the UK
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