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

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