Fig. 5From: Front-end technologies for robust ASR in reverberant environments—spectral enhancement-based dereverberation and auditory modulation filterbank featuresPerformance of the (T 60,DRR) estimator (cf. Section 2.6) for Dev. The true (T 60,DRR) of SimData are depicted for comparison. The acoustic conditions (room sizes and speaker-microphone distances) are according to Section 5.1 Back to article page