The phrase refers to acquiring the necessary software component that enables a sound application, specifically Sonic Studio, to create and manage virtual audio channels. This facilitates the routing and mixing of audio signals within a computer system. A practical application involves redirecting audio from one application to another, or creating custom audio setups for recording and streaming.
The significance of obtaining this software lies in enhanced audio control and flexibility. It provides functionalities such as advanced mixing, signal processing, and audio routing, often crucial for professional audio production, live streaming, and gaming setups. Historically, the need for such software arose with the increasing complexity of audio processing demands on personal computers, driven by the growth of digital audio workstations and online broadcasting platforms.