: Precise delay settings to center the soundstage for the listener. 6-Channel Management

Given the age and software difficulty, consider replacing the unit with a modern miniDSP 2x4 HD or Dayton Audio DSP-408. These have active, updated PC and mobile apps.

Aura DSP 466 tuning software is primarily provided by the manufacturer, Enigma Technotronix , for their Fireball-466 digital signal processor. Software Download & Installation