James Pine 4e7772a21d add HumeAI TADA TTS engine (1B English + 3B Multilingual) ...

Integrates HumeAI's TADA (Text-Acoustic Dual Alignment) speech-language
model as a new TTS engine. TADA uses a novel 1:1 token-audio alignment
that produces coherent speech over long sequences (700s+).

Two model variants:
- tada-1b: English-only, ~4GB, built on Llama 3.2 1B
- tada-3b-ml: 10 languages, ~8GB, built on Llama 3.2 3B

Backend uses the Encoder for voice prompt encoding with caching, and
TadaForCausalLM with flow-matching diffusion for generation. Supports
bf16 inference on CUDA, forces CPU on macOS (MPS compatibility).

Installed with --no-deps due to torch>=2.7 pin conflict; descript-audio-codec
and torchaudio added as explicit sub-dependencies.

2026-03-17 01:55:15 -07:00

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2026-01-26 01:10:22 -08:00

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add HumeAI TADA TTS engine (1B English + 3B Multilingual)

2026-03-17 01:55:15 -07:00