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 All Models chipset.
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View for other chipsetsTechnical 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
Supported Form Factors
- Automotive
- Compute
- Phone
- Tablet
- IoT
- XR
License
Model:MIT
Tags
- real-time
Supported Devices
- Arduino VENTUNO Q
- Dragonwing IQ-9075 EVK
- Dragonwing IQ-X5121
- Dragonwing IQ-X7181
- Dragonwing Q-8750
- QCS8550 (Proxy)
- SA7255P ADP
- SA8255P ADP
- SA8295P ADP
- SA8650P ADP
- SA8775P ADP
- Samsung Galaxy S22 5G
- Samsung Galaxy S22 Ultra 5G
- Samsung Galaxy S22+ 5G
- Samsung Galaxy S25
- Samsung Galaxy S25 Ultra
- Samsung Galaxy S25+
- Samsung Galaxy S26
- Samsung Galaxy S26 Ultra
- Samsung Galaxy S26+
- Samsung Galaxy Tab S8
- Snapdragon 8 Elite Extreme Gen 6 QRD
- Snapdragon 8 Elite Gen 6 QRD
- Snapdragon X Elite CRD
- Snapdragon X Plus 8-Core CRD
- Snapdragon X2 Elite CRD
- Snapdragon XR2 Gen 2
- Xiaomi 12
Supported Chipsets
- Qualcomm® QCS5121
- Qualcomm® Dragonwing™ IQ-X7181
- Qualcomm® Dragonwing™ IQ-8275
- Qualcomm® Dragonwing™ QCS8550 (Proxy)
- Qualcomm® Dragonwing™ Q-8750
- Qualcomm® Dragonwing™ IQ-9075
- Qualcomm® SA7255P
- Qualcomm® SA8255P
- Qualcomm® SA8295P
- Qualcomm® SA8650P
- Qualcomm® SA8775P
- Snapdragon® 8 Elite Extreme Gen 6 Mobile
- Snapdragon® 8 Elite For Galaxy Mobile
- Snapdragon® 8 Elite Gen 5 For Galaxy Mobile
- Snapdragon® 8 Elite Gen 6 Mobile
- Snapdragon® 8 Gen 1 Mobile
- Snapdragon® X Elite
- Snapdragon® X Plus 8-Core
- Snapdragon® X2 Elite
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