19 Commits

Author	SHA1	Message	Date
James Betker	c737632eae	Train and use a bespoke tokenizer	2021-12-22 15:06:14 -07:00
James Betker	66bc60aeff	Re-add start_text_token	2021-12-22 14:10:35 -07:00
James Betker	a9629f7022	Try out using the GPT tokenizer rather than nv_tacotron ... This results in a significant compression of the text domain, I'm curious what the effect on speech quality will be.	2021-12-22 14:03:18 -07:00
James Betker	a42b94ab72	gpt_tts_hf inference fixes	2021-12-22 13:22:15 -07:00
James Betker	48e3ee9a5b	Shuffle conditioning inputs along the positional axis to reduce fitting on prosody and other positional information ... The mels should still retain some short-range positional information the model can use for tone and frequencies, for example.	2021-12-20 19:05:56 -07:00
James Betker	53858b2055	Fix gpt_tts_hf inference	2021-12-20 17:45:26 -07:00
James Betker	712d746e9b	gpt_tts: format conditioning inputs more for contextual voice clues and less for prosidy ... also support single conditional inputs	2021-12-19 17:42:29 -07:00
James Betker	c813befd53	Remove dedicated positioning embeddings	2021-12-19 09:01:31 -07:00
James Betker	b4ddcd7111	More inference improvements	2021-12-19 09:01:19 -07:00
James Betker	f9c45d70f0	Fix mel terminator	2021-12-18 17:18:06 -07:00
James Betker	937045cb63	Fixes	2021-12-18 16:45:38 -07:00
James Betker	9b9f7ea61b	GptTtsHf: Make the input/target placement easier to reason about	2021-12-17 10:24:14 -07:00
James Betker	2fb4213a3e	More lossy fixes	2021-12-17 10:01:42 -07:00
James Betker	9e8a9bf6ca	Various fixes to gpt_tts_hf	2021-12-16 23:28:44 -07:00
James Betker	62c8ed9a29	move speech utils	2021-12-16 20:47:37 -07:00
James Betker	4f8c4d130c	gpt_tts_hf: pad mel tokens with an <end_of_sequence> token.	2021-12-12 20:04:50 -07:00
James Betker	8917c02a4d	gpt_tts_hf inference first pass	2021-12-12 19:51:44 -07:00
James Betker	380a5d5475	gdi..	2021-12-03 08:53:09 -07:00
James Betker	07b0124712	GptTtsHf!	2021-12-02 21:48:42 -07:00