Call mixing refers to the process of combining multiple audio sources, such as phone calls, music, and sound effects, into one cohesive audio output. This technique is commonly used in radio broadcasting, music production, and live performances to create a dynamic and immersive listening experience. Call mixing requires skillful manipulation of volume levels, equalization, and other audio effects to seamlessly blend the various elements together. It allows for the creation of unique and engaging content that captures the attention of listeners and enhances the overall quality of the audio production.