MUSHRA

MUSHRA stands for "Multiple Stimuli with Hidden Reference and Anchor." It is a listening test used to evaluate the quality of audio codecs or audio processing algorithms. The primary purpose of MUSHRA is to provide a subjective assessment of audio quality by allowing listeners to compare multiple audio samples. In a typical MUSHRA test, participants are presented with several audio samples, which include: 1. **Hidden Reference**: A high-quality version of the audio that serves as a benchmark for quality.