RightMark Audio Analyser (RMAA) is one of the recognized, very good and free sound card testing programs. The program checks the electroacoustic properties of the music processor, supported modes, dynamics, noise level, etc. with various tests.

Ideal for checking the quality of integrated music cards, semi-professional cards (e.g. Creative Audigy2ZS/Platinum/Platinum Pro) as well as professional products. Test results are comparable to those obtained with expensive specialist equipment.