PEAQ is fully compliant to ITU-R BS.1387 covering the applicability to high quality audio signals with sampling frequencies of 44.1-48kHz.

PEAQ (Perceptual Evaluation of Audio Quality) provides accurate and repeatable estimates of audio quality degradation occurring through e.g. coding procedures. It compares the audio signal input to a device under test (DUT) with the corresponding (de

a PEAQ implimentaion in Matlab, open the file for more detailles