RightMark Audio Analyzer v4.2 has been released. The test suite performs various tests of electroacoustical performance of sound cards and other real-time audio devices. Testing is accomplished by playing the test signals and recording them after they pass through the testing chain. New features include:

Subwoofer testing mode
WDM drivers switch (on/off)
Better stability
Several minor improvements on users' demands Download RightMark Audio Analyzer 4.2