Fig. 5From: Microphone array power ratio for quality assessment of reverberated speechPerformance of the DRR estimate vs. SNR. Example of the AD of the proposed (temporal mean) DRR estimate (19) [dB] (solid circled line) compared to the AD of Jeub et al.’s CDR-based (temporal mean) DRR estimate [dB] (dashed asterisk line), versus SNR level [dB], with fixed T 60=0.3 s and fixed source-microphone distance =0.5 m.Back to article page