The Asus Zenfone 7 and 7 Pro feature Nokia OZO Audio processing

The new Asus Zenfone 7 and 7 Pro have three microphones to capture sound and advanced features in the camera app – but this isn’t just any audio, it’s Nokia’s OZO Audio. The simplest use case is to turn on the Wind Filter, which suppresses wind noise thus clearing up the audio. Mic Focus allows the microphones to follow the camera’s zoom and home in on a particular sound source. Zenfone 7 audio features powered by Nokia OZO: Wind Filter and Mic Focus You can also use Acoustic Focus if you want to control the directionality of the microphones separately from the zoom (this is...