Ambisonic Decoders MAA
Results from the Minimum Audible Angle investigation, the adaptive method
Steps to reproduce
Each file contains the responses of subjects for each reference position. if the subject responded correctly two times in the row, the step was reduced (shift positions: 30, 15, 8, 4, 2, 1, 0.5, 0.25). if the subject made a mistake, the step was incremented. the procedure was performed until 7 reversals. The data is prepared in .m (matlab) containers. The staircase graphs can be directly plotted, the thresholds can be obtained through calculating the psychometric functions.