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Saramonic TC-NEO

Wireless Timecode Generator

Meet Saramonic TC-NEO, a wireless timecode generator built for precise and reliable sync and seamless integration with the Saramonic K9 to create a complete location sound system. The high-precision TCXO offers ±0.05 ppm accuracy and keeps drift under 1 frame over 48 hours, ensuring dependable performance on long shoots. Bluetooth enables one-tap sync via the Saramonic System App for up to 48 devices, or direct wireless sync between units without the app. For multi-camera shoots, it comes in a first-of-its-kind charging kit that houses and powers three units, offering all-day power and easy setup, so post runs smoother and faster. Whether you're filming drama, documentary, or news, TC-NEO keeps your workflow tight and your sync flawless.

Key Features

- High-precision with ±0.05 ppm accuracy keeps drift under 1 frame over 48 hours
- Generates SMPTE-12M LTC or Audio TC, with 10+ optional cables to fit a wide range of setups
- Bluetooth connects to the Saramonic System App for syncing up to 48 devices; also supports local sync between units or wired with external timecode sources
- 1.1" high-resolution OLED display offers clear, real-time monitoring with easy dial-based controls
- Industry-first 3-unit charging kit for seamless multi-camera sync, with one-press clock mode activation
- 22 hours of battery life with pass-through charging for all-day operation
TC-NEO
TC-NEO Kit
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Saramonic TC-NEO
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Sync Made Simple
Sync Made Simple
Sync Made Simple Sync Made Simple
Built for Precision
TC-NEO generates LTC or Audio TC timecode based on the SMPTE-12M standard and works seamlessly with most cameras and audio recorders. No special setup, just plug in and sync. With a high-precision TCXO with ±0.05 ppm accuracy, it keeps sync for up to 48 hours* with under 1 frame of drift. Talk about reliable.
Built for Precision
TC-NEO generates LTC or Audio TC timecode based on the SMPTE-12M standard and works seamlessly with most cameras and audio recorders. No special setup, just plug in and sync. With a high-precision TCXO with ±0.05 ppm accuracy, it keeps sync for up to 48 hours* with under 1 frame of drift. Talk about reliable.
Built for Precision Built for Precision

* Data from Saramonic Acoustics Lab, tested at -30°C to +85°C.
Sync Your Way, Stay in Control
Wireless or wired sync, TC-NEO handles both. With Bluetooth, you can sync up to 48 devices via the Saramonic System App, or sync with the Saramonic K9 UHF audio system. Even if your phone runs out of power or Bluetooth drops, you can sync locally between units with no phone needed. Or jam sync via cable from any external timecode source. However your workflow goes, TC-NEO fits right in.
Sync Your Way, Stay in Control
Wireless or wired sync, TC-NEO handles both. With Bluetooth, you can sync up to 48 devices via the Saramonic System App, or sync with the Saramonic K9 UHF audio system. Even if your phone runs out of power or Bluetooth drops, you can sync locally between units with no phone needed. Or jam sync via cable from any external timecode source. However your workflow goes, TC-NEO fits right in.
Sync Your Way, Stay in Control Sync Your Way, Stay in Control
Everything in Clear View
With a crisp 1.1" OLED display up front, you can check sync status, battery life, and frame rate at a glance. Wrapped in an eye-catching retro design and compact body, TC-NEO also features a pyramid-textured dial for smooth, precise control over all your essential settings.
Everything in Clear View
With a crisp 1.1" OLED display up front, you can check sync status, battery life, and frame rate at a glance. Wrapped in an eye-catching retro design and compact body, TC-NEO also features a pyramid-textured dial for smooth, precise control over all your essential settings.
Everything in Clear View Everything in Clear View
Multi-Cam Sync is Just That Simple
Three-camera setups are standard on set. TC-NEO delivers with a first-of-its-kind charging kit that houses and powers 3 units, streamlining your multi-cam workflow. Each unit runs up to 22 hours* on a single charge, or up to 48 hours* with the case. USB-C input keeps things powered throughout your shoot. And here's a nice little extra: When charging, hold the side button for 1.5 seconds and all three displays turn into perfectly synced digital clocks. Add a little fun for the busy workflow.
Multi-Cam Sync is Just That Simple
Three-camera setups are standard on set. TC-NEO delivers with a first-of-its-kind charging kit that houses and powers 3 units, streamlining your multi-cam workflow. Each unit runs up to 22 hours* on a single charge, or up to 48 hours with the case. USB-C input keeps things powered throughout your shoot. And here's a nice little extra: When charging, hold the side button for 1.5 seconds and all three displays turn into perfectly synced digital clocks. Add a little fun for the busy workflow.
Multi-Cam Sync is Just That Simple Multi-Cam Sync is Just That Simple

* Tested with screen on. Data from Saramonic Acoustics Lab.
* 48 hours is the maximum operating time when all 3 TC-NEOs are used together.
Audio Backup You can Count on
TC-NEO's built-in mic gives you a reliable backup in sync. Just plug in a 3.5 mm cable — timecode goes to the left track, while the built-in mic records ambient audio on the right. From claps to slates to flickering lights, those natural reference help you align everything fast in post. Smart sync made simple.
Audio Backup You can Count on
TC-NEO's built-in mic gives you a reliable backup in sync. Just plug in a 3.5 mm cable — timecode goes to the left track, while the built-in mic records ambient audio on the right. From claps to slates to flickering lights, those natural reference help you align everything fast in post. Smart sync made simple.
Audio Backup You can Count on Audio Backup You can Count on
Connect with Confidence
The charging kit includes everything you need to start shooting, like 3.5 mm TRS to TRS, USB-C to USB-C, and two essential timecode cables to cover most workflows. Seven additional cables are available for advanced setups. The kit also includes two different cold shoe adapters for clean mounting, plus three colored silicone cases for shock protection and easy ID. Additional 5 colors are available separately for even more customization. Whether you’re new to timecode or a seasoned pro, you’ll be up and running in minutes.
Connect with Confidence
The charging kit includes everything you need to start shooting, like 3.5 mm TRS to TRS, USB-C to USB-C, and two essential timecode cables to cover most workflows. Seven additional cables are available for advanced setups. The kit also includes two different cold shoe adapters for clean mounting, plus three colored silicone cases for shock protection and easy ID. Additional 5 colors are available separately for even more customization. Whether you’re new to timecode or a seasoned pro, you’ll be up and running in minutes.
Connect with Confidence Connect with Confidence
TC-NEO
Timecode Standard SMPTE-12M, highly compatible, supports Linear TC and Audio TC timecode output
Accuracy Less than 1 frame out in 48 hours (-30°C to +85°C)
High TCXO Precision 0.05 ppm
Sync Methods Saramonic System App (Bluetooth) / Local (2.4 GHz) / Wired
Timecode Input / Output 3.5 mm Port
Display Type 1.1" OLED
Battery Type Built-in Lithium Polymer Battery
Battery Life 22 h
Battery Capacity 1150 mAh
Charging Time TC-NEO 2h
TC-NEO Kit 5h
Power Supply USB-C
Polar Pattern for in-built microphone Omnidirectional
TC-NEO Net Weight 42.5 g
TC-NEO Dimensions 49 x 37 x 19 mm (L x W x H)
Operating Temperature -20°C to 55°C
Charging Case
Battery Type Built-in Li-ion Battery
Battery Capacity 6000 mAh
Power Supply USB-C Port
Charging Time 5 hours (5 V 2 A)
Charging Cycles More than 1.4 times (3*TC-NEO)
Weight 265 g
Dimensions 182.7 x 65 x 41.5 mm (L x W x H)
Operating Temperature 0°C to 50°C
Storage Temperature -20°C to 50°C
Q1
What is “Frame Drift”? Why does it happen?

“Frame drift” refers to a 1-frame mismatch between the timecode and video. For example, the camera may be on frame 2000, while the audio timecode shows frame 1999.
 This is caused by the precision of the internal crystal oscillator, which acts as the device’s “electronic clock.” A low-precision oscillator can lead to the timecode gradually speeding up or slowing down during recording, resulting in drift.
 The Saramonic TC-NEO uses a high-precision oscillator to ensure frame-accurate sync over long recordings—crucial for saving time in post-production.    

Q2
What frame rates does the Saramonic TC-NEO support?

TC-NEO supports a wide range of industry-standard frame rates:
Traditional: 23.98, 24, 25, 29.97, 29.97DF, 30, 50, 60
High frame rates: 47.95, 48, 59.94, 59.94DF

Q3
What is SMPTE Timecode?

SMPTE (Society of Motion Picture and Television Engineers) is the global standard for timecode, ensuring compatibility across all professional video/audio equipment.
 Saramonic TC-NEO fully supports SMPTE-compliant timecode, making it compatible with most cameras (Sony, ARRI, RED) and editing software like Premiere Pro, DaVinci Resolve, and Final Cut Pro.

Q4
What is Linear Timecode (LTC)?

LTC is a widely-used timecode format transmitted as an analog audio signal, defined by SMPTE.
 LTC can be sent via 3.5mm TRS, XLR, or BNC connectors. Compatible devices—such as professional cameras, audio recorders, or timecode boxes (e.g., TC-NEO, Tentacle Sync E)—support LTC In/Out.
 Even if your device lacks a timecode port, you can record LTC into an audio track for later syncing in post-production (i.e., Audio TC).

Q5
What is Audio Timecode (ATC)?

Audio Timecode allows timecode to be embedded as an audio signal, typically on the left channel, for devices without dedicated timecode inputs (like GoPro, smartphones, or lightweight cameras). After recording, software like Tentacle Sync or PluralEyes can read the audio track and sync it accurately. This method enables timecode syncing without modifying the device or worrying about port compatibility.    

Q6
What is the built-in reference microphone for?

Records a sync or reference audio track for post-production.
Separate from the timecode signal; when both are recorded, timecode is written to one channel (e.g., left), while reference or ambient audio is recorded to the other channel.

Q7
What are Master and Slave Timecodes?

The master timecode acts as the reference source and is generated by a primary device (e.g., timecode generator, main camera, or DAW). Slave devices (e.g., secondary cameras, audio recorders) receive and sync to the master signal.
 TC-NEO allows you to configure it as either a master or slave unit. It supports master mode, slave sync mode, and slave-lock mode after sync. Custom start timecodes can also be set to match various production needs.    

Q8
Does TC-NEO support Jam Sync?

Yes, TC-NEO supports standard Jam Sync via the 3.5mm TRS (Line In/Out) or optional USB-C timecode cables.    

Q9
What timecode cables are supported by TC-NEO?

Saramonic offers over 10 optional sync cables, including USB-C, TRS, LEMO 5-pin, BNC, 4-pin, 9-pin, DIN 1.0/2.3, Sony Multi-Port, and more. Please refer to the full Timecode Cable Compatibility Chart for details.    

Q10
How many TC-NEO units can be controlled by one smartphone?

Up to 48 TC-NEO units can be simultaneously synced via the mobile app in a clear, unobstructed environment, with a tested control range of approximately 40 meters.    

Q11
Can TC-NEO sync timecode with Saramonic K9 transmitters?

Yes. TC-NEO can serve as the master timecode source to sync multiple K9 transmitters or additional TC-NEO units via the app. The K9 receiver will automatically inherit the synced timecode.    

Q12
Why can’t I sync timecode with DJI action cameras using the TRS-to-USB-C cable?

Check the label on your cable to confirm whether it is the SR-USB-C03 timecode cable.
There is another cable with the same USB-C connector (SR-USB-C02) which is designed specifically for syncing with the K9 TX transmitter. It is not compatible with DJI action cameras.

Q13
I already have audio waveforms. Why do I still need timecode?

Waveform sync can work, but it isn’t always reliable. If the slate is too soft or the ambient noise is too loud, waveforms can fail to match. That means manually syncing clips one by one in post, which is time-consuming and error-prone. Timecode gives you a precise sync signal that stays accurate, even when waveforms don’t. It’s faster, cleaner, and far more reliable for post.    

Q14
Can I just buy one timecode generator and jam devices one by one?

Not recommended. A single jam at the start of the day can work for short shoots, but over time, especially in long, fragmented sessions, devices can drift out of sync. Switching to slo-mo and back makes it worse. To keep everything properly aligned, each camera or recorder should stay connected to its own timecode generator throughout the shoot. 

User Manual
Saramonic TC-NEO
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Firmware Update
Saramonic TC-NEO Local Update Package
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  You can use the form below to get in touch with Saramonic.
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