Before revision: Testing typology Depending on the information that is made available to an algorithm, voice quality test algorithms can be divided into two main categories: A “Full Reference” (FR) algorithm has access to and makes use of the original reference signal for a comparison (i.e.
After revision: Testing typology Depending on the information that is made available to an algorithm, voice-quality test algorithms can be divided into two main categories: A "full reference" (FR) algorithm has access to and makes use of the original reference signal for a comparison (i.e.