tts: 0.0.12 -> 0.0.13

[mweinelt]

Motivation for this change

https://github.com/coqui-ai/TTS/releases/tag/v0.0.13

❯ ./result/bin/tts --text "To help with the large amounts of pull requests, we would appreciate your reviews of other pull requests, especially simple package updates. Just leave a comment describing what you have tested in the relevant package/service. Reviewing helps to reduce the average time-to-merge for everyone. Thanks a lot if you do\!"
 > Downloading model to /home/hexa/.local/share/tts/tts_models--en--ljspeech--tacotron2-DDC
 > Downloading model to /home/hexa/.local/share/tts/vocoder_models--en--ljspeech--hifigan_v2
 > Using model: Tacotron2
 > Generator Model: hifigan_generator
Removing weight norm...
 > Text: To help with the large amounts of pull requests, we would appreciate your reviews of other pull requests, especially simple package updates. Just leave a comment describing what you have tested in the relevant package/service. Reviewing helps to reduce the average time-to-merge for everyone. Thanks a lot if you do!
 > Text splitted to sentences.
['To help with the large amounts of pull requests, we would appreciate your reviews of other pull requests, especially simple package updates.', 'Just leave a comment describing what you have tested in the relevant package/service.', 'Reviewing helps to reduce the average time-to-merge for everyone.', 'Thanks a lot if you do!']
 > Processing time: 9.314172506332397
 > Real-time factor: 0.4426849905259117
 > Saving output to tts_output.wav

https://shells.darmstadt.ccc.de/~hexa/tts-0.0.13.wav

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

[davidak]

Result of nixpkgs-review pr 123016 run on x86_64-linux 1

1 package built:

• tts

[davidak]

could this get upstreamed?

e.g. they say librosa==0.7.2 is needed but we have 0.8.0 and it still works

[Mic92]

The thing is we don't really want this to be pinned in any way as it will just cause problems in future.

[mweinelt]

They could set lower bounds, but I don't think they will be receptive to our needs tbh, because it will cause them issues when new versions break tts.

[davidak]

I tested also the 2 new models. Here are examples: tts_output.zip

[davidak]

Changes look good

Builds, works