Smart Pocket Stereo Recorder offers 32-Bit Float,
BT Timecode Sync, Line/Mic Input,
Display & Seamless Workflow integration
Are you a musician having a live jam on the street, a professional sound mixer or a documentary filmmaker who can’t afford to miss the perfect shot? Or perhaps you’re an upcoming podcaster, a dedicated YouTuber or a traveling journalist: Whatever your project, record it professionally and easily with the TRACK E2 audio recorder.

With our unique Voice Check Technology, you can record with greater confidence than ever. The TRACK E continuously analyzes your recording as you capture it, giving you immediate feedback on the quality of your audio. Whether you’re recording an interview, voice-over, or any other spoken content, you can quickly see if your recording sounds good, so you can focus on the conversation instead of worrying about your audio.

Now you can record in mono & stereo with your TRACK E! A stereo pocket audio recorder captures sound in two channels, creating a natural sense of space and direction. This adds depth and realism to recordings, whether it’s dialogue, ambient sound, or music. Stereo audio helps place sounds in a scene, making recordings feel more immersive and true to life.

Say goodbye to leveling and digital clipping. The TRACK E with its significantly enhanced dynamic range is a versatile, set-&-forget device that always delivers high quality audio. Users can treat audio like photographers use the RAW camera photo format. You don’t need to worry about the gain of the recorded audio. All details can simply be adjusted in post-production, significantly reducing pre-shoot preparation time. Recorded too low? Simply raise the volume without raising the noise floor.
TRACK E fits seamlessly into any timecode workflow — whether you’re working with Tentacle or other manufacturers’ equipment. With the Tentacle Setup App, you can easily sync, control, and monitor your TRACK E via Bluetooth® from your mobile device. The crisp built-in display gives you all the essentials at a glance, from audio levels and settings to timecode. Simple to use, reliable in operation, and designed to keep you focused on your creative work.
We've added a small, unassuming switch to our Setup app. With it, you can now record microphones and signals from your mixer, mixing console, or other sources as line signals through the TRACK E's microphone input.

A splash-proof design helps protect your recorder from light rain, spills, sweat, and everyday outdoor conditions. It adds an extra layer of reliability when working in unpredictable environments, so you can keep recording without worrying about exposure to moisture. Ideal for shoots on the go, it gives you more confidence in challenging situations.

With up to 15 hours recording time, the long battery life will be by your side on the longest of shoots. And if you should find the battery running low, the TRACK E's super fast charge will ensure the boost you need to finish the working day.
WARRANTY – We stand behind the quality of our equipment
We are extremely proud of the reliability and quality of our products, which is why we offer you a limited 2-year warranty on them. Each device is carefully assembled in our workshop in Cologne and rigorously tested before it reaches you.
If you do encounter any problems, our support team is always there for you. Whether you need troubleshooting, repairs or replacements, we will find the best solution so that you can keep working. Your satisfaction and trust are important to us. You can find all the details about the warranty here.
© 2026 Tentacle Sync. Cologne, Germany