This content requires the base game Microsoft Flight Simulator X: Steam Edition on Steam in order to play.
## About This Content
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
FSX: Steam Edition – 737 Extreme Sound Add-On
| Minimum System Requirements | ||
| CPU | 2.0 Ghz or higher (single core) | |
| RAM | 2 GB RAM | |
| OS | Windows® Vista or later | |
| Graphics Card | DirectX®9 compliant video card or greater, 256 MB video RAM or higher, Shader Model 1.1 or higher (Laptop versions of these chipsets may work but are not supported. Updates to your video and sound card drivers may be required) | |
| Direct X | Version 9.0 | |
| SOUND CARD | Direct X 9.0c compatible |