Microsoft Flight Simulator X: Steam Edition - 737 Extreme Sound

The 737 Extreme Sound by TFDi Design is an accurate sound pack for the Boeing 737 NG series. This sound pack simulates realistic internal and external spool, real world buzzsaw/engine grind sounds, accurate battery and cockpit ambience noises, and immersive ground rolling sounds.

Also included is a custom sound gauge that can be added to any aircraft. The sound gauge adds GPWS altitude callouts, a 2D panel for controlling the air conditioning and crew notification sounds, and simulates the TOCWS.## Features

• High fidelity engine sound based on real world recordings
• Quality cockpit ambience
• Accurate seat belt chime (recorded from the real flight deck)
• Full GPWS callouts simulation
• Crew notification panel
• Takeoff configuration warning system (TOCWS)
• Thorough documentation

Source: Steam Store Description