Figure 9From: An acoustic data transmission system based on audio data hiding: method and performance evaluationMUSHRA test scores for test music clips evaluating the effects of the SSA algorithm. M1 to M16 on the horizontal axis represents the name of each music clip. The numbers on the vertical axis represent the MUSHRA scores for the test music clips in different experimental conditions. Vertical lines on the top of bars denote the 95% confidence intervals.Back to article page