What is 3Dio?
3Dio is a company founded in 2013 by Jeffrey Anderson, a musician and engineer residing in Washington State, USA.
We specialize in the development and production of binaural microphones.
Free Space XLR
The Free Space XLR is a standard model using the Primo EM172 microphone capsule. It features both a stereo mini-plug and an XLR connector, and supports phantom power, making it suitable for a wide range of applications.
Free Space Pro II
Equipped with a DPA4060 microphone capsule, the Free Space Pro II boasts a wide frequency response, large dynamic range, and low noise floor, enabling more natural sound capture and making it suitable for professional use in music recording, field recording, and other similar environments.

Rental / 1Day ¥5,500
/ 3Day ¥ 9,900
/ 7Day ¥19,250

Overall / 1 Day ¥22,000
3-Day Pass: ¥39,600
7 Days ¥77,000
For more detailed pricing, please see the catalog page.
Free Space Omni & Omni Pro
The Omni and Omni Pro are groundbreaking products that enable simultaneous stereo sound capture from four directions. They offer 8-channel input, capturing sound from 0, 90, 180, and 270 degrees, and are compatible with 360° video for VR, games, interactive media, and more.
Similar to Free Space Pro, you can choose between Primo172 and DPA4060 capsules.

Omni
Overall / 1 Day ¥27,500
3 Days ¥49,500
7 Days ¥96,250






