CSTF-SENet: A Single-Channel Speech Enhancement Model with Cross-Scale Temporal-Frequency Transformer In Speech Enhancement Result Display case 1 NoisyYour browser does not support the audio element. CleanYour browser does not support the audio element. CSTF-SENetYour browser does not support the audio element. case 2 NoisyYour browser does not support the audio element. CleanYour browser does not support the audio element. CSTF-SENetYour browser does not support the audio element. case 3 NoisyYour browser does not support the audio element. CleanYour browser does not support the audio element. CSTF-SENetYour browser does not support the audio element.