The model takes the phoneme duration as input when inference? about diffsinger HOT 5 CLOSED

I mentioned this in https://github.com/MoonInTheRiver/DiffSinger/blob/master/usr/configs/midi/readme.md , issue: b "b) in this version of codes, we used the melody frontend ([lyric + MIDI]->[F0]) to predict F0 contour, but used the ground truth ph-durations."

I think a fine-grained music score could include phoneme duration, and it is not necessary to write a duration predictor.
If I have time, maybe I will update this feature by adding a duration predictor. You can also add it by yourself.

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Got it, thanks!

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DiffSinger(PopCS) does not need the ground truth phoneme duration as the input when we do inference?

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If a score has no phoneme duration annotation, is there an automatic phoneme duration annotation method?

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I have updated the codes:
[[lyric + MIDI]->[F0+ph_dur]]

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