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154 Commits

Author SHA1 Message Date
James Betker
f31a333c4f more sampling fixes 2022-10-10 20:11:28 -06:00
James Betker
5d172fbf7e Fix eval 2022-10-10 14:22:36 -06:00
James Betker
cc74a43675 Checkin 2022-10-10 11:30:20 -06:00
James Betker
27a9b1b750 rename perplexity->log perplexity 2022-07-28 09:48:40 -06:00
James Betker
4509cfc705 track logperp for diffusion evals 2022-07-28 01:30:44 -06:00
James Betker
f8108cfdb2 update environment and fix a bunch of deps 2022-07-24 23:43:25 -06:00
James Betker
cc62ba9cba few more tfd13 things 2022-07-24 17:39:33 -06:00
James Betker
f3d967dbf5 remove eta from mdf 2022-07-24 17:21:20 -06:00
James Betker
76464ca063 some fixes to mdf to support new archs 2022-07-21 10:55:50 -06:00
James Betker
13c263e9fb go all in on m2wv3 2022-07-21 00:51:27 -06:00
James Betker
ee8ceed6da rework tfd13 further 
- use a gated activation layer for both attention & convs
- add a relativistic learned position bias. I believe this is similar to the T5 position encodings but it is simpler and learned
- get rid of prepending to the attention matrix - this doesn't really work that well. the model eventually learns to attend one of its heads to these blocks but why not just concat if it is doing that?
 2022-07-20 23:28:29 -06:00
James Betker
b0e3be0a17 transition to nearest interpolation mode for downsampling 2022-07-20 10:56:17 -06:00
James Betker
15decfdb98 misc 2022-07-20 10:19:02 -06:00
James Betker
2997a640b0 fix mdf 2022-07-19 19:39:29 -06:00
James Betker
fc0b291b21 do masking up proper 2022-07-19 16:32:17 -06:00
James Betker
b203a7dc97 And remove unused parameters 2022-07-19 15:05:12 -06:00
James Betker
17a07b2e33 readd one mdf function 2022-07-19 15:04:36 -06:00
James Betker
da9e47ca0e new bounds for MEL normalization and multi-resolution SR in MDF 2022-07-19 11:11:46 -06:00
James Betker
2fb85526bc mdf cleanup 2022-07-19 09:57:05 -06:00
James Betker
1b4d9567f3 tfd13 for multi-resolution superscaling 2022-07-18 16:36:22 -06:00
James Betker
20ef9cc6b4 iq checkin 
yeah - I'm at it again...
 2022-07-17 18:24:33 -06:00
James Betker
438dcaccc5 misc 2022-07-16 13:58:52 -06:00
James Betker
51291ab070 Some additional context regularization in tfd 2022-07-14 21:49:47 -06:00
James Betker
7170ccdfa9 Merge branch 'baktfd' 2022-07-14 21:38:45 -06:00
James Betker
3b12d348fc mdf: provide conditioning margin 2022-07-14 21:38:14 -06:00
James Betker
4d53c66602 simplify span selecting logic in tfdpc 2022-07-14 21:25:03 -06:00
James Betker
711c53c1f0 music script 2022-07-13 21:26:55 -06:00
James Betker
f46d6645da tfdpcv5 updates 2022-07-12 21:48:18 -06:00
James Betker
ce82eb6022 update MDF for ar prior diffusion 2022-07-11 17:03:56 -06:00
James Betker
3edca1a906 Rescale causal scale along with timestep spacing 2022-07-09 22:09:25 -06:00
James Betker
b432d7c7de mdf: re-allow p_sample_loop 2022-07-09 15:35:09 -06:00
James Betker
79a5b54e57 :( 2022-07-09 08:15:02 -06:00
James Betker
99adc846c7 Restore causal decoding 2022-07-09 08:11:08 -06:00
James Betker
5138d61767 Restore old MDF functionality for cheater gen 2022-07-09 08:01:32 -06:00
James Betker
55b9f31825 fix mel outputs 2022-07-08 19:51:12 -06:00
James Betker
b99af89c8f Support causal diffusion in inference 2022-07-08 14:27:19 -06:00
James Betker
ba1699cee2 Improve mdf 2022-07-08 12:30:22 -06:00
James Betker
bac9a8b728 Make MDF compatible with ar_prior models 2022-07-04 08:38:47 -06:00
James Betker
1953887122 Add conditoning_masking to tfdpcv5 2022-07-01 00:44:40 -06:00
James Betker
43ea259228 Fix MDF for cosine schedule 2022-06-28 17:29:21 -06:00
James Betker
ee3b426dae Ffix tfdpc_v5 conditioning 2022-06-27 14:06:09 -06:00
James Betker
0278576f37 Update mdf to be compatible with cheater_gen 2022-06-27 10:11:23 -06:00
James Betker
a5d2123daa more cleanup 2022-06-19 21:04:51 -06:00
James Betker
368dca18b1 mdf fixes + support for tfd-based waveform gen 2022-06-19 15:07:24 -06:00
James Betker
cb7569ee5e resample real inputs for music_diffusion_fid 2022-06-18 10:40:48 -06:00
James Betker
34d9d5f202 adf for ar-latent tfd 2022-06-15 16:41:08 -06:00
James Betker
804b365d5f make adf compatible with 7 gpus 2022-06-14 21:49:26 -06:00
James Betker
d29ea0df5e Update ADF to be compatible with classical mel spectrograms 2022-06-14 15:19:52 -06:00
James Betker
798166015a provide conditioning ijnput as mel_norm 2022-06-12 14:51:56 -06:00
James Betker
0c95be1624 Fix MDF evaluator for current generation of 2022-06-12 14:41:06 -06:00