Sony ECM-AX10 Unveiled — a Smartphone Microphone With Eclipsa Audio 3D Spatial Audio Support

Sony has made a technological breakthrough in mobile videography with the introduction of the ECM-AX10, the world’s first smartphone microphone with support for Eclipsa Audio 3D spatial audio.

The new device is designed specifically for content creators, travelers, and mobile reporters who need to capture not only the visuals but also the vivid acoustic atmosphere around them. Thanks to Eclipsa Audio certification, the device can capture a complete immersive soundscape alongside the video, making it an indispensable tool for recording concerts, sporting events, or dynamic video blogs.

The design is based on four omnidirectional elements that capture sound waves from every direction across 360 degrees. The device’s technical specifications ensure high-quality audio: the frequency range covers the standard 20 Hz – 20 kHz, while the maximum sound pressure level (SPL) exceeds 120 dB, allowing even very loud events to be recorded without distortion. Its flexible settings also allow the operator to select the optimal recording format for specific shooting conditions. Sony’s engineers opted for a direct USB-C connection instead of wireless modules. This eliminated signal latency, the need to charge a separate battery, and complicated pairing procedures.

Sony plans to release the Spatial Audio Video Tool mobile app for iOS and Android to use with the device. The final video quality will depend on the capabilities of the specific smartphone’s camera.

The Sony ECM-AX10 will initially go on sale in the Japanese market on October 23. The microphone is expected to cost about $190.