Research Article
Research on Music Emotion Recognition Model of Deep Learning Based on Musical Stage Effect
Table 2
Preprocessing parameters of music signal.
| Duration | n |
| FFT frame size | 512 | Hop size | 255 | Number of mel filters | 96 | Mel-time matrix size | 1951300 | Extended mel-time matrix | 1951356 | Extended boundary number | 75 |
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