Arcade machines have evolved to include features that allow players to create and integrate their own sound effects or voice acting, enhancing gameplay immersion. Modern arcade systems often incorporate microphones, audio input ports, or software tools that let players record and customize sounds. Some machines use MIDI or digital audio interfaces to enable real-time sound manipulation, while others rely on pre-loaded libraries where players can select or mix effects. Additionally, certain arcade games support voice acting through USB microphones or Bluetooth connectivity, letting players dub characters or add commentary. These innovations bridge the gap between classic arcade experiences and personalized interactivity, making gaming more engaging and unique.