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The Tentacle Sync E mkII Timecode Generator single set pairs the lightweight, super-compact Sync E mk2 timecode generator with a downloadable Tentacle Sync Studio software license (macOS). This update to the Tentacle Sync E features Bluetooth 5.0 setup and battery management improvements.
The Tentacle Sync E mkII Timecode Generator single set pairs the lightweight, super-compact Sync E mk2 timecode generator with a downloadable Tentacle Sync Studio software license (macOS). This update to the Tentacle Sync E features Bluetooth 5.0 setup and battery management improvements.
Master Clock and Jam Sync
The timecode generator functions as a master clock or can jam-sync devices when used with an external timecode source.
TRS Connector
Syncs cameras with a 3.5mm TRS input such as the Sony a7S III, Blackmagic BMPCC 4K/6K, and Panasonic GH5S.
Designed for vlogging, events, multicamera setups, and post-syncing, the Sync E mkII can generate any SMPTE timecode or jam-sync to an external timecode source.
Built-in microphone for reference sound.
iOS/Android App, Bluetooth 5.0 Control
iOS and Android app.
Uses low-energy Bluetooth 5.0 for setup and monitoring.
Designed and manufactured in Germany.
Rechargeable Battery
Built-in battery lasts up to 35 hours and features fast charging via USB-C.
Frame Rate Support
Supports all SMPTE-12 standard frame rates.
Supports 23.98, 24, 25, 29.97, 29.97DF, and 30 fps.
Tentacle Sync Studio Software
Includes a license for the Tentacle Sync Studio Software for macOS, used to sync audio with video footage.
Mounting
Built-in hook-and-loop surface for quick and easy mounting on your rig.
Tentacle Sync E mkII Specs
Smartphone Apps
iOS, Android
Timecode Support
All SMPTE Rates
Drift
<1 Frame/24 Hours
Recording Frame Rates
23.98/24/25/29.97/29.97DF/30 fps
Timecode Input & Output
3.5 mm TRS
Audio
Built-In Reference Mic
Rechargeable Battery Type
Lithium-Ion Polymer
Operating Time
Up to 35 Hours
Charging
Fast Charging via USB Type-C: 1.5 Hours (Maximum)
Operating temperature
-22 to 185°F / -30 to 85°C
Dimensions
2 x 1.5 x 0.6" / 5 x 3.8 x 1.5 cm
Weight
1.1 oz / 30 g
Packaging Info
Package Weight
0.51 lb
Box Dimensions (LxWxH)
7.2 x 4.7 x 2.5"
Tentacle Sync E mkII Reviews
Precise and Easy to Use
By Daniel
Rated 5 out of 5
Date: 2026-07-12
I’ll be honest, never used time code before. I found the concept intimidating and overwhelming. But these things are easy to operate and incorporate. I bought the Kondor Blue holders that attached to my a7siii cages. Used a cable (not included) that let it jack into the cameras. Changed two settings in my camera, downloaded the app (free), turned them on and these synced perfectly. Not just good, perfectly. I tested and tested and these are highly reliable. It comes with some different color option bands to distinguish which one is which, and made syncing in edit a breeze. I think this may be my favorite audio purchase.
Worked Great after I found a way to make it work, lots of wasted time following their instructions
By Barry
Rated 3 out of 5
Date: 2026-02-10
If you are only using this to get timecode to a field recorder and/or another camera, it's fairly straight forward. However, if you are trying to recording Time Code to your Digital Audio Workstation like I was, the instructions were abysmal and comply. incorrect. None of their sugestions worked. I finally figured out a way to do it, but the process was nothing like what they recommended. I have a Youtube channel centered on Home Recording Studios, and when I demo a Microphone, I would often get drift in my DAW. This is why I ordered the Tentacle Sync. Again, once I figured it out on my own, it did a great job, my lower scoring is due to them having no idea how to really go about this. Would I buy them all over again knowing this, yes, as they do work.
See any errors on this page?
Can I sync a Logic session through UAD Apollo?
Can I sync a Logic session through UAD Apollo?
Asked by: Craig
You can use the Tentacle Sync E mkII Timecode Generator with Bluetooth 5.0 (Dual Set) (B&H# TETE2MK2) to add a timecode signal to a single audio track. That can be fed into many devices that produce or modify audio, whether that is your computer using a DAW, a camera, or a field recorder. If you are using the Universal Audio Apollo Solo Heritage Edition Desktop 2x4 Thunderbolt 3 Audio Interface with SOLO Core Real-Time UAD Processing (B&H# UNAPLSHE) then you will first need to have a means of inputting an audio track into your DAW so that all of the tracks may be read (including the one with the timecode) simultaneously.
Answered by: Yoni S
Date published: 2022-07-20
Can this unit handle 60 or 120 fps? If not, is ...
Can this unit handle 60 or 120 fps? If not, is there a product that can?
Asked by: Philip
The Tentacle Sync E mkII Timecode Generators operate on an international broadcast standard called SMPTE 12, introduced by the Society of Motion Picture and Television Engineers. This broadcast standard signal is limited to 30 fps max. However, you can work with divisors of the higher frame rates as the project frame rate. This way synchronization will still work as expected, if timecode is recorded in the higher frame rate formats.
Answered by: Tentacle
Date published: 2025-07-22
Is this replacing the Tentacle Sync E?
Is this replacing the Tentacle Sync E?
Asked by: Lewis
It is their Mark 2 Edition, so it will eventually stand as its replacement.
Answered by: Bruno
Date published: 2022-07-11
I think Fx3 have internal timecode , do I need ...
I think Fx3 have internal timecode , do I need this?
Asked by: Mohammed
Yes, you can use Sony's VMC-BNCM1 cable to sync the internal Timecode of the FX3 to the Tentacle SYNC E.
Answered by: Tentacle
Date published: 2022-10-18
Is it possible to split stereo signal coming from ...
Is it possible to split stereo signal coming from Sync E, so I'd get only timecode in CH1 and use proper shotgun mic for CH2?
Asked by: Maro
The Tentacle Sync E mkII Timecode Generator with Bluetooth 5.0 (Dual Set) do not output a stereo signal, so if your camera has multiple inputs for audio then yes, you could rout the Sync E mkII into one of the inputs and your mic into the other. If your camera only has a single audio input then input you will not be able to use a mic along with the Tentacle Sync E mkII.
Answered by: Paige K
Date published: 2023-02-15
Is there a difference in range with this version ...
Is there a difference in range with this version and the previous version ?
Asked by: Senoga
For now, there won't be any changes in the Bluetooth range of the Tentacle SYNC E MkII compared to the MkI. The functionality will be identical with the previous version.
Possibly in future, Tentacle will be able to offer an update that allows a wider range.
Currently, the range is around 10-15 meters.
Answered by: Chris H
Date published: 2022-07-11
Will this sync a Ninja V recorder monitor?
Will this sync a Ninja V recorder monitor?
Asked by: David
Yes, the Tentacle Sync E can sync an Atomos Ninja V.
Answered by: Nick Y
Date published: 2022-07-11
How would this work with 4 cameras shooting ...
How would this work with 4 cameras shooting various frame rates at once + 6 external audio devices?
Asked by: Ryan
The frame rates of the cameras would have to use a common divisor. Since the SMPTE 12m broadcast standard is limited to 30fps, you need to set the cameras to a multiple of the project frame rate. For example 30fps - 60fps, or 29.97fps - 59.94fps.
