Qualcomm® AI HubAI Hub

PiperTTS-EN-Amy

High‑quality text‑to‑speech for English (Amy voice).

PiperTTS is a high‑quality multi‑lingual text‑to‑speech library. This model uses the Amy English voice (medium quality). Its training data is licensed CC‑BY‑SA‑4.0 per the mimic3‑voices project (https://github.com/MycroftAI/mimic3‑voices).

Not supported

This model is currently not supported on any Compute chipset.

To see performance metrics for this model on other chipsets, click the button below.

View for other chipsets

Technical Details

Max decoded sequence length:64 tokens
Model checkpoint:rhasspy/piper-checkpoints (en_US/amy/medium)
Model size (charsiu_decoder) (float):21.9 MB
Model size (charsiu_encoder) (float):57.7 MB
Model size (decoder) (float):6.43 MB
Model size (encoder) (float):28.9 MB
Model size (flow) (float):28.4 MB
Model size (sdp) (float):2.50 MB

Applicable Scenarios

  • Smart Home
  • Accessibility

License

Model:MIT

Tags

  • real-time

Supported Compute Devices

  • Snapdragon X Elite CRD
  • Snapdragon X Plus 8-Core CRD
  • Snapdragon X2 Elite CRD

Supported Compute Chipsets

  • Snapdragon® X Elite
  • Snapdragon® X Plus 8-Core
  • Snapdragon® X2 Elite

Related Models

See all models

Looking for more? See models created by industry leaders.

Discover Model Makers