Complex sentence: In sound recording and reproduction, audio mixing is the process of combining multitrack recordings into a single track and these tracks that are blended together are done so by using various processes such as EQ, Compression and Reverb.
Split into simpler sentences: In sound recording and reproduction, audio mixing is the process of combining multitrack recordings into a single track. These tracks that are blended together are done so by using various processes such as EQ, Compression and Reverb.