AVrate Voyager: an open source online testing platform

Subjective testing is an integral part of many research fields considering, e.g., human perception. For this purpose, lab tests are a popular approach to gather ratings for subjective evaluations. However, not in all cases controlled lab tests can be performed, either in cases where no labs are existing, accessible or it may be disallowed to use them. For this reason, online tests, e.g., using cro...