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CVAE decoder, residual connection
conditioning on z, additive residual connection on each decoder layer from the previous layer
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2022-09-30
CVAE w/ only 1 decoder
concat 6 dim one-hot on z z_dim = 36
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2022-09-29
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2022-09-29
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2022-09-25
VAE pretrain
raw wave -> downsample -> min max normalization over 6 hex pickups -> CQT -> log scale -> z score normalize
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2022-09-23
VAE pretrain w/o normalizing waveform
wave -> cqt -> db cqt -> z score normalization might improve after more epochs changing the lr would help
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2022-09-22
pretrain VAE w/o waveform normalization
cqt -> abs -> db -> z score normalize
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2022-09-22
Step 3 without pretraining VAE encoder
tend to overfit after 50 epochs
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2022-09-22
Baseline reproduction success!!
results/20220922_002034_baseline
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2022-09-22
Baseline w/ hop 512
hop 512 epoch 192 no normalization abs(CQT) as input
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2022-09-21
Baseline reproduction 2nd try
attention dropout = 0 input feature = abs(cqt) # no normalization or scaling 64 -> 128 epoch lr = 0.0001
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2022-09-20
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2022-09-20