Create audio segmentation tool

[karthikmuralidharan]

What

We don't want to rely on browser-based speech segmentation tool. Rather build a generic one outside of the browser itself.

Why

• The added complexity of having to manage this on a single-threaded browser.
• Not wanting to extract mix multiple audio tracks inside the browser for WebRTC apps.
• Be able to capture any audio being sent to the speaker and segment the it based on speaker events or continuous silence.