ExpSuite is a software framework for applications to perform psychoacoustical experiments. ExpSuite allows acoustic and electric stimulation for normal hearing and cochlear implant listeners, respectively.
Experiment about shepardtone based tritones and visual induced biases
...The "tritone" consists of 2 distinct shepard tones with half an octave tone difference, played successively.
Every human has it's own way of perception: One would say after hearing the C-F# tritone, that the F# is clearly higher-pitched than the C, but another person would judge the C as the higher tone.
We tried to measure, if there is a possibility of manipulating the perception by adding a visual stimulus by using this program coded in C++.
Our outcomes are, that it is possible to manipulate the perceptions of the individuals significantly by a visual stimulus.
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...NOTE: software causes brains to learn and change in long run and there is risk of many side effects like: headache, dizziness, increased intelligence, changes in music taste, change in perception of reality.
DO NOT use bad earphones or high volumes, they will destroy your hearing.
EarProfiler is a program to create a "hearing-profile" for the human ear. The Program plays a sound and the user click how good he can hear the Sound. The Program creates a Diagramoverview immediately. Speaker and Soundblastersupport choosable.
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