All other sounds are completely different than that of both the Ultimate and Extreme edition. All sounds have been increased on take-off so they do not cut off so quickly, and all sounds can now be heard in all views.
A total now of 36 different sounds are included for all your AI aircraft. An optional feature in this edition is start-up sounds giving you a more realistic airport environment. While you will have to manually install these yourself, there is only a single entry you will have to make in your aircraft.cfg. Full instructions are included.
Total capacities of all 36 Traffic Sounds now are a mere 44.5 MB - this is more or less the equivalent of one default sound set. You no longer require the AI default sounds which amount to 45 MB. The overall demand on your system and performance will not be altered, but could be slightly improved. The Extreme 2009 has been thoroughly beta tested with favorable results by using both Windows XP and all Vista versions. Please note Traffic Sounds is not suitable for older computers.
It must also be noted that these sounds are not for flyable aircraft! They have been specifically designed for AI aircraft!