How to Convert Audio From 2D to 3D

Immersive audio is becoming an increasingly important factor for enhancing user experience in the music, gaming, and audio/video editing fields. The spatial audio function is ideal for meetings, sports rehabilitation, and particularly for exhibitions, as it helps deliver a more immersive experience. For users who suffer from visual impairments, the function can serve as a helpful guide.

In this article, I am going to reuse the sample code on this GitHub repo. I will implement spatial audio functions in my Android app and deliver the 3D surround sound. 

How To Implement the Audio Source Separation Function

HMS Core audio editor kit provides the audio source separation function, which allows you to separate human voices, human voices from accompaniments, and human voices from musical instrument sounds. The image below shows the accompaniment separated from Dream it Possible

Let's see how to implement this function.