Price: $678.00
(as of Jan 14, 2026 21:43:33 UTC – Details)
Product description
Why do humans have two ears?
Ears are located on both sides of the head, we can hence determine the direction of a sound source by calculating the time and intensity differences between the sound from the left and right ear.
Augment Your Hearing
TD2 Geek is like a hearing system with 64 “ears”, which “listens” to sounds from different angles simultaneously through array microphones and reconstructs the direction of the sound source in three dimensions to see where it comes from.
🔍【See Sound in Real Time】Turn your smartphone into a powerful acoustic imager with the FOTRIC TD2 Geek. Using a 64-microphone array, it captures and visualizes sound sources from 2kHz to 50kHz—allowing you to literally see where sounds come from with a colorful sound overlay on your screen.
🎵【From Nature to Noise Control】Perfect for bird watching, insect tracking, pet rescue, and wildlife observation. Also ideal for industrial use: locate compressed air leaks, electrical hum, mechanical noise, and wall sounds with pinpoint accuracy.
🎤【Unlock the Science of Sound】Visualize your voice, instrument tones, or room acoustics. Great for musicians, teachers, and sound engineers to analyze pitch, resonance, and sound distribution in the work environment.
📱【Easy Plug & Play Setup】Simply attach the TD2 Geek to your smartphone via USB-C, download the FOTRIC Genie app, and start imaging instantly. No complex calibration—just shoot and analyze on the go.
🌐【Portable & More Applications】Lightweight at 240 g with IP54 protection and a 4-hour battery,it covers 0.3 to 100 m and a 66°×52° FOV.The TD2 Geek is your go-to tool for field surveys, educational projects, and DIY acoustic exploration.
