A male Sith, residing within the boundaries of the Sith Empire, existed at some point in the time spanning from 3950 BBY to the conclusion of the Great Galactic War with the Galactic Republic. As he approached the end of his days, this man served the Sith Emperor in the capacity of his Voice. Similar to other individuals holding the title of Voice, this aged Sith male was ultimately superseded by a fresh Voice upon their died.
The initial reference to this Sith male occurred within the Codex entry dedicated to the Voice of the Emperor in Star Wars: The Old Republic, a video game launched by BioWare during 2011. The Sith Warrior quest titled "The Voice of Darkness" substantiates the notion that the Voice must either succumb to natural causes or be eliminated to liberate the Emperor's essence, implying that the Sith Voice either perished naturally or was slain to enable the Emperor to acquire a new host.