MeloTTS-JA: Optimized for Qualcomm Devices
MeloTTS is a high-quality multi-lingual text-to-speech library for English, Chinese, Korean, Japanese and Spanish language.
This is based on the implementation of MeloTTS-JA found here. This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the Qualcomm® AI Hub Models library to export with custom configurations. More details on model performance across various devices, can be found here.
Qualcomm AI Hub Models uses Qualcomm AI Hub Workbench to compile, profile, and evaluate this model. Sign up to run these models on a hosted Qualcomm® device.
Deploying MeloTTS-JA on-device
This model is compatible with the Qualcomm Voice AI SDK. Download the SDK from the Qualcomm Package Manager to deploy this model on-device.
Getting Started
There are two ways to deploy this model on your device:
Option 1: Download Pre-Exported Models
Below are pre-exported model assets ready for deployment.
| Runtime | Precision | Chipset | SDK Versions | Download |
|---|---|---|---|---|
| VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Snapdragon® X2 Elite | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Snapdragon® X Elite | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-8275 | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Qualcomm® SA8775P | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Qualcomm® SA7255P | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | QAIRT 2.50 | Download |
| VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 6 Mobile | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Snapdragon® X2 Elite | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Snapdragon® X Elite | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-8275 | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Qualcomm® SA8775P | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Qualcomm® SA7255P | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Snapdragon® 8 Elite Extreme Gen 6 Mobile | QAIRT 2.50 | Download |
| VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 6 Mobile | QAIRT 2.50 | Download |
For more device-specific assets and performance metrics, visit MeloTTS-JA on Qualcomm® AI Hub.
Option 2: Export with Custom Configurations
Use the Qualcomm® AI Hub Models Python library to compile and export the model with your own:
- Custom weights (e.g., fine-tuned checkpoints)
- Custom input shapes
- Target device and runtime configurations
This option is ideal if you need to customize the model beyond the default configuration provided here.
See our repository for MeloTTS-JA on GitHub for usage instructions.
Model Details
Model Type: Model_use_case.audio_generation
Model Stats:
- Max decoded sequence length: 512 tokens
- Model checkpoint: myshell-ai/MeloTTS-Japanese
- Model size (bert_wrapper) (float): 581 MB
- Model size (charsiu_decoder) (float): 21.8 MB
- Model size (charsiu_encoder) (float): 57.5 MB
- Model size (decoder) (float): 55.5 MB
- Model size (encoder) (float): 30.5 MB
- Model size (flow) (float): 76.9 MB
- Model size (sdp) (float): 1.52 MB
- Number of parameters (bert_wrapper): 152M
- Number of parameters (charsiu_decoder): 5.72M
- Number of parameters (charsiu_encoder): 15.1M
- Number of parameters (decoder): 14.5M
- Number of parameters (encoder): 7.97M
- Number of parameters (flow): 20.1M
- Number of parameters (sdp): 395K
Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit |
|---|---|---|---|---|---|---|
| bert_wrapper | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 2.621 ms | 0 - 7 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 3.304 ms | 0 - 8 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Snapdragon® X2 Elite | 3.221 ms | 0 - 0 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Snapdragon® X Elite | 7.64 ms | 0 - 0 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-8275 | 9.918 ms | 0 - 4 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 7.011 ms | 0 - 1 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-9075 | 8.958 ms | 0 - 3 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-X7181 | 7.64 ms | 0 - 0 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ Q-8750 | 3.304 ms | 0 - 8 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 2.233 ms | 0 - 10 MB | NPU |
| bert_wrapper | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 6 Mobile | 2.977 ms | 0 - 9 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 2.54 ms | 0 - 9 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 3.113 ms | 0 - 8 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Snapdragon® X2 Elite | 2.99 ms | 0 - 0 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Snapdragon® X Elite | 6.099 ms | 0 - 0 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 5.809 ms | 0 - 2 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Qualcomm® SA8775P | 5.893 ms | 0 - 9 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Qualcomm® SA8650P | 5.893 ms | 0 - 9 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Qualcomm® SA8255P | 5.893 ms | 0 - 9 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 5.712 ms | 0 - 2 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 6.099 ms | 0 - 0 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 3.113 ms | 0 - 8 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 2.194 ms | 0 - 9 MB | NPU |
| bert_wrapper | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 6 Mobile | 2.69 ms | 0 - 10 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 0.265 ms | 0 - 9 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 0.285 ms | 0 - 12 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Snapdragon® X2 Elite | 0.342 ms | 1 - 1 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Snapdragon® X Elite | 0.42 ms | 1 - 1 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-8275 | 0.576 ms | 1 - 4 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.407 ms | 1 - 2 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-9075 | 0.531 ms | 1 - 3 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-X7181 | 0.42 ms | 1 - 1 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ Q-8750 | 0.285 ms | 0 - 12 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 0.251 ms | 0 - 10 MB | NPU |
| charsiu_decoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 6 Mobile | 0.254 ms | 0 - 10 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 0.264 ms | 0 - 8 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.263 ms | 0 - 7 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Snapdragon® X2 Elite | 0.361 ms | 1 - 1 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Snapdragon® X Elite | 0.527 ms | 1 - 1 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.441 ms | 0 - 2 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Qualcomm® SA8775P | 0.649 ms | 0 - 9 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Qualcomm® SA8650P | 0.649 ms | 0 - 9 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Qualcomm® SA8255P | 0.649 ms | 0 - 9 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 0.604 ms | 0 - 2 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 0.527 ms | 1 - 1 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 0.263 ms | 0 - 7 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 0.209 ms | 0 - 10 MB | NPU |
| charsiu_decoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 6 Mobile | 0.234 ms | 0 - 9 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 0.491 ms | 0 - 7 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 0.524 ms | 0 - 8 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Snapdragon® X2 Elite | 0.656 ms | 0 - 0 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Snapdragon® X Elite | 1.067 ms | 0 - 0 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-8275 | 1.108 ms | 0 - 3 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.884 ms | 0 - 1 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-9075 | 1.123 ms | 2 - 4 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-X7181 | 1.067 ms | 0 - 0 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ Q-8750 | 0.524 ms | 0 - 8 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 0.439 ms | 0 - 9 MB | NPU |
| charsiu_encoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 6 Mobile | 0.449 ms | 0 - 9 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 0.519 ms | 0 - 8 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.797 ms | 0 - 12 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Snapdragon® X2 Elite | 0.708 ms | 0 - 0 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Snapdragon® X Elite | 1.302 ms | 0 - 0 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 1.116 ms | 0 - 1 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Qualcomm® SA8775P | 1.364 ms | 0 - 9 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Qualcomm® SA8650P | 1.364 ms | 0 - 9 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Qualcomm® SA8255P | 1.364 ms | 0 - 9 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 1.246 ms | 2 - 4 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 1.302 ms | 0 - 0 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 0.797 ms | 0 - 12 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 0.431 ms | 0 - 10 MB | NPU |
| charsiu_encoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 6 Mobile | 0.532 ms | 0 - 9 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 36.943 ms | 0 - 8 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 42.695 ms | 0 - 8 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Snapdragon® X2 Elite | 36.36 ms | 0 - 0 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Snapdragon® X Elite | 72.411 ms | 1 - 1 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-8275 | 64.258 ms | 0 - 3 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 72.852 ms | 1 - 3 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-9075 | 71.436 ms | 2 - 4 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-X7181 | 72.411 ms | 1 - 1 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ Q-8750 | 42.695 ms | 0 - 8 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 30.763 ms | 0 - 10 MB | NPU |
| decoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 6 Mobile | 31.627 ms | 0 - 10 MB | NPU |
| decoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 36.773 ms | 0 - 8 MB | NPU |
| decoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 42.723 ms | 0 - 8 MB | NPU |
| decoder | VOICE_AI | w8a16 | Snapdragon® X2 Elite | 36.337 ms | 1 - 1 MB | NPU |
| decoder | VOICE_AI | w8a16 | Snapdragon® X Elite | 72.37 ms | 1 - 1 MB | NPU |
| decoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 72.847 ms | 1 - 3 MB | NPU |
| decoder | VOICE_AI | w8a16 | Qualcomm® SA8775P | 72.023 ms | 0 - 9 MB | NPU |
| decoder | VOICE_AI | w8a16 | Qualcomm® SA8650P | 72.023 ms | 0 - 9 MB | NPU |
| decoder | VOICE_AI | w8a16 | Qualcomm® SA8255P | 72.023 ms | 0 - 9 MB | NPU |
| decoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 71.292 ms | 0 - 2 MB | NPU |
| decoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 72.37 ms | 1 - 1 MB | NPU |
| decoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 42.723 ms | 0 - 8 MB | NPU |
| decoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 30.795 ms | 0 - 10 MB | NPU |
| decoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 6 Mobile | 31.592 ms | 0 - 10 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 10.813 ms | 2 - 9 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 10.923 ms | 2 - 14 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Snapdragon® X2 Elite | 10.104 ms | 4 - 4 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Snapdragon® X Elite | 18.114 ms | 4 - 4 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-8275 | 18.866 ms | 4 - 11 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 18.356 ms | 4 - 5 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-9075 | 19.584 ms | 4 - 10 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-X7181 | 18.114 ms | 4 - 4 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ Q-8750 | 10.923 ms | 2 - 14 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 6.319 ms | 4 - 13 MB | NPU |
| encoder | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 6 Mobile | 10.422 ms | 4 - 13 MB | NPU |
| encoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 14.898 ms | 1 - 9 MB | NPU |
| encoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 17.001 ms | 2 - 10 MB | NPU |
| encoder | VOICE_AI | w8a16 | Snapdragon® X2 Elite | 14.54 ms | 2 - 2 MB | NPU |
| encoder | VOICE_AI | w8a16 | Snapdragon® X Elite | 25.109 ms | 2 - 2 MB | NPU |
| encoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 26.313 ms | 3 - 4 MB | NPU |
| encoder | VOICE_AI | w8a16 | Qualcomm® SA8775P | 25.998 ms | 2 - 11 MB | NPU |
| encoder | VOICE_AI | w8a16 | Qualcomm® SA8650P | 25.998 ms | 2 - 11 MB | NPU |
| encoder | VOICE_AI | w8a16 | Qualcomm® SA8255P | 25.998 ms | 2 - 11 MB | NPU |
| encoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 26.082 ms | 1 - 5 MB | NPU |
| encoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 25.109 ms | 2 - 2 MB | NPU |
| encoder | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 17.001 ms | 2 - 10 MB | NPU |
| encoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 10.637 ms | 2 - 12 MB | NPU |
| encoder | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 6 Mobile | 18.257 ms | 2 - 11 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 42.263 ms | 3 - 11 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 42.145 ms | 1 - 9 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Snapdragon® X2 Elite | 38.549 ms | 4 - 4 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Snapdragon® X Elite | 75.541 ms | 4 - 4 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-8275 | 69.125 ms | 4 - 11 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 74.215 ms | 5 - 7 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-9075 | 78.159 ms | 4 - 11 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-X7181 | 75.541 ms | 4 - 4 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ Q-8750 | 42.145 ms | 1 - 9 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 25.803 ms | 4 - 14 MB | NPU |
| flow | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 6 Mobile | 37.692 ms | 4 - 13 MB | NPU |
| flow | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 31.867 ms | 2 - 9 MB | NPU |
| flow | VOICE_AI | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 41.301 ms | 2 - 10 MB | NPU |
| flow | VOICE_AI | w8a16 | Snapdragon® X2 Elite | 31.862 ms | 2 - 2 MB | NPU |
| flow | VOICE_AI | w8a16 | Snapdragon® X Elite | 74.812 ms | 2 - 2 MB | NPU |
| flow | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 73.55 ms | 2 - 4 MB | NPU |
| flow | VOICE_AI | w8a16 | Qualcomm® SA8775P | 73.077 ms | 2 - 11 MB | NPU |
| flow | VOICE_AI | w8a16 | Qualcomm® SA8650P | 73.077 ms | 2 - 11 MB | NPU |
| flow | VOICE_AI | w8a16 | Qualcomm® SA8255P | 73.077 ms | 2 - 11 MB | NPU |
| flow | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 72.864 ms | 1 - 6 MB | NPU |
| flow | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 74.812 ms | 2 - 2 MB | NPU |
| flow | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 41.301 ms | 2 - 10 MB | NPU |
| flow | VOICE_AI | w8a16 | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 25.765 ms | 2 - 11 MB | NPU |
| flow | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 6 Mobile | 35.678 ms | 2 - 11 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 0.398 ms | 0 - 8 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 0.444 ms | 0 - 8 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Snapdragon® X2 Elite | 0.522 ms | 0 - 0 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Snapdragon® X Elite | 0.872 ms | 0 - 0 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-8275 | 0.782 ms | 0 - 4 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.742 ms | 0 - 2 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-9075 | 0.861 ms | 0 - 3 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ IQ-X7181 | 0.872 ms | 0 - 0 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Qualcomm® Dragonwing™ Q-8750 | 0.444 ms | 0 - 8 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 0.347 ms | 0 - 10 MB | NPU |
| sdp | VOICE_AI | mixed_with_float | Snapdragon® 8 Elite Gen 6 Mobile | 0.4 ms | 0 - 9 MB | NPU |
| sdp | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 0.39 ms | 0 - 8 MB | NPU |
| sdp | VOICE_AI | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.497 ms | 0 - 12 MB | NPU |
| sdp | VOICE_AI | w8a16 | Snapdragon® X2 Elite | 0.542 ms | 0 - 0 MB | NPU |
| sdp | VOICE_AI | w8a16 | Snapdragon® X Elite | 1.006 ms | 0 - 0 MB | NPU |
| sdp | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 0.87 ms | 0 - 2 MB | NPU |
| sdp | VOICE_AI | w8a16 | Qualcomm® SA8775P | 1.059 ms | 0 - 9 MB | NPU |
| sdp | VOICE_AI | w8a16 | Qualcomm® SA8650P | 1.059 ms | 0 - 9 MB | NPU |
| sdp | VOICE_AI | w8a16 | Qualcomm® SA8255P | 1.059 ms | 0 - 9 MB | NPU |
| sdp | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-9075 | 0.955 ms | 2 - 5 MB | NPU |
| sdp | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ IQ-X7181 | 1.006 ms | 0 - 0 MB | NPU |
| sdp | VOICE_AI | w8a16 | Qualcomm® Dragonwing™ Q-8750 | 0.497 ms | 0 - 12 MB | NPU |
| sdp | VOICE_AI | w8a16 | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 0.281 ms | 0 - 9 MB | NPU |
| sdp | VOICE_AI | w8a16 | Snapdragon® 8 Elite Gen 6 Mobile | 0.37 ms | 0 - 10 MB | NPU |
License
- The license for the original implementation of MeloTTS-JA can be found here.
References
Community
- Join our AI Hub Slack community to collaborate, post questions and learn more about on-device AI.
- For questions or feedback please reach out to us.
