Nokia OZO Audio offers 3D audio experience optimized for headphones and spatial audio playback systems. It features low latency 3D audio playback for VR devices supporting head tracking, as well as high-quality stereo playback for devices without OZO Audio playback support.
According to Nokia, the “audio focus technology enables accentuating sounds in one direction while reducing ambient sounds and background noise.” Nokia OZO Audio technology will also allow 3D audio capture with 4 or more microphones (when available on the smartphone).
Smartphones that come with just three microphones will also be able to capture spatial 360 audio, while those with two mics will offer spatial audio capture.
Besides the new Nokia OZO Audio technology, the upcoming Nokia 9 is rumored to pack 6GB RAM and 64GB or 128GB internal memory. Furthermore, the smartphone is said to boast a 22-megapixel dual-lens Zeiss camera and a secondary 12-megapixel shooter in the front.
HMD might consider the addition of an iris scanner, along with fingerprint reader. The flagship will sport a 5.5-inch Quad HD OLED display and a decent 3,800 mAh battery. Nokia 9 will feature IP68 certification and should run Android 7.1 Nougat right out of the box.