 In order to increase this value, it must be changed from the game's advanced configurations file (see Kid-Mode and Rehab Mode).Incidentally, as a related option under the advanced configurations, the playback rate of all sound is set to 22 kHz by default, and may be increased to 44.1 kHz for improved sound quality.For a limited time, starting November 2000, "DX-Ball 2" was made available as a boxed CD version in the U.S., being published by Tri Synergy and retailed through Babbage's, Software ETC and Game Stop.