README.md

---
library_name: pytorch
license: other
tags:
- real_time
- android
pipeline_tag: text-to-audio

---

![](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/web-assets/model_demo.png)

# MeloTTS-ES: Optimized for Qualcomm Devices

MeloTTS is a high-quality multi-lingual text-to-speech library for English, Chinese and Spanish language.

This is based on the implementation of MeloTTS-ES found [here](https://github.com/myshell-ai/MeloTTS).
This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/main/qai_hub_models/models/melotts_es) library to export with custom configurations. More details on model performance across various devices, can be found [here](#performance-summary).

Qualcomm AI Hub Models uses [Qualcomm AI Hub Workbench](https://workbench.aihub.qualcomm.com) to compile, profile, and evaluate this model. [Sign up](https://myaccount.qualcomm.com/signup) to run these models on a hosted Qualcomm® 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 |
|---|---|---|---|---|
| PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.42, ONNX Runtime 1.24.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-precompiled_qnn_onnx-mixed_with_float-qualcomm_snapdragon_8_elite_gen5.zip)
| PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X2 Elite | QAIRT 2.42, ONNX Runtime 1.24.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-precompiled_qnn_onnx-mixed_with_float-qualcomm_snapdragon_x2_elite.zip)
| PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X Elite | QAIRT 2.42, ONNX Runtime 1.24.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-precompiled_qnn_onnx-mixed_with_float-qualcomm_snapdragon_x_elite.zip)
| PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.42, ONNX Runtime 1.24.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-precompiled_qnn_onnx-mixed_with_float-qualcomm_snapdragon_8gen3.zip)
| PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS8550 (Proxy) | QAIRT 2.42, ONNX Runtime 1.24.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-precompiled_qnn_onnx-mixed_with_float-qualcomm_qcs8550_proxy.zip)
| PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | QAIRT 2.42, ONNX Runtime 1.24.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-precompiled_qnn_onnx-mixed_with_float-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS9075 | QAIRT 2.42, ONNX Runtime 1.24.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-precompiled_qnn_onnx-mixed_with_float-qualcomm_qcs9075.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_snapdragon_8_elite_gen5.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X2 Elite | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_snapdragon_x2_elite.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X Elite | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_snapdragon_x_elite.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_snapdragon_8gen3.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8550 (Proxy) | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_qcs8550_proxy.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8775P | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_sa8775p.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA7255P | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_sa7255p.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8295P | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_sa8295p.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS9075 | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_qcs9075.zip)
| QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8450 (Proxy) | QAIRT 2.43 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/melotts_es/releases/v0.50.0/melotts_es-qnn_context_binary-mixed_with_float-qualcomm_qcs8450_proxy.zip)

For more device-specific assets and performance metrics, visit **[MeloTTS-ES on Qualcomm® AI Hub](https://aihub.qualcomm.com/models/melotts_es)**.


### Option 2: Export with Custom Configurations

Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/main/qai_hub_models/models/melotts_es) 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-ES on GitHub](https://github.com/qualcomm/ai-hub-models/blob/main/qai_hub_models/models/melotts_es) for usage instructions.

## Model Details

**Model Type:** Model_use_case.audio_generation

**Model Stats:**
- Model checkpoint: myshell-ai/MeloTTS-Spanish
- Max decoded sequence length: 512 tokens
- Number of parameters (encoder): 8.36M
- Model size (encoder) (float): 32.0 MB
- Number of parameters (flow): 20.1M
- Model size (flow) (float): 76.9 MB
- Number of parameters (decoder): 14.5M
- Model size (decoder) (float): 55.5 MB
- Number of parameters (t5_encoder): 15.1M
- Model size (t5_encoder) (float): 57.5 MB
- Number of parameters (t5_decoder): 5.72M
- Model size (t5_decoder) (float): 21.8 MB

## Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit
|---|---|---|---|---|---|---
| decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 40.919 ms | 0 - 10 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X2 Elite | 37.848 ms | 20 - 20 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X Elite | 76.533 ms | 18 - 18 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 56.91 ms | 0 - 7 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 78.429 ms | 1 - 2 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS9075 | 77.051 ms | 0 - 3 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 46.841 ms | 0 - 11 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 40.988 ms | 0 - 9 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X2 Elite | 38.881 ms | 0 - 0 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X Elite | 76.979 ms | 0 - 0 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 57.206 ms | 0 - 8 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8275 (Proxy) | 127.039 ms | 0 - 8 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 78.724 ms | 1 - 3 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8775P | 77.567 ms | 0 - 9 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS9075 | 76.813 ms | 0 - 2 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8450 (Proxy) | 106.351 ms | 0 - 10 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA7255P | 127.039 ms | 0 - 8 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8295P | 92.998 ms | 0 - 6 MB | NPU
| decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 47.528 ms | 0 - 13 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 17.785 ms | 4 - 14 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X2 Elite | 19.457 ms | 14 - 14 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X Elite | 32.54 ms | 13 - 13 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 24.735 ms | 4 - 11 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 34.375 ms | 0 - 37 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS9075 | 39.943 ms | 4 - 6 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 20.839 ms | 3 - 10 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 17.95 ms | 4 - 14 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X2 Elite | 19.99 ms | 4 - 4 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X Elite | 33.055 ms | 4 - 4 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 24.616 ms | 4 - 11 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8275 (Proxy) | 77.527 ms | 2 - 10 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 33.368 ms | 4 - 5 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8775P | 39.272 ms | 2 - 11 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS9075 | 39.42 ms | 4 - 9 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8450 (Proxy) | 45.406 ms | 4 - 13 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA7255P | 77.527 ms | 2 - 10 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8295P | 43.972 ms | 2 - 7 MB | NPU
| encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 20.574 ms | 2 - 10 MB | NPU
| flow | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 94.79 ms | 6 - 16 MB | NPU
| flow | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X2 Elite | 84.899 ms | 31 - 31 MB | NPU
| flow | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X Elite | 147.526 ms | 30 - 30 MB | NPU
| flow | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 119.196 ms | 7 - 13 MB | NPU
| flow | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 156.577 ms | 0 - 37 MB | NPU
| flow | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS9075 | 149.551 ms | 3 - 10 MB | NPU
| flow | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 102.8 ms | 3 - 10 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 90.678 ms | 4 - 13 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X2 Elite | 83.447 ms | 4 - 4 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X Elite | 146.967 ms | 4 - 4 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 120.438 ms | 4 - 12 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8275 (Proxy) | 278.441 ms | 1 - 10 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 156.125 ms | 5 - 6 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8775P | 150.483 ms | 1 - 10 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS9075 | 149.424 ms | 4 - 10 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8450 (Proxy) | 175.895 ms | 4 - 13 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA7255P | 278.441 ms | 1 - 10 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8295P | 188.519 ms | 1 - 6 MB | NPU
| flow | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 102.583 ms | 1 - 14 MB | NPU
| t5_decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 0.269 ms | 0 - 11 MB | NPU
| t5_decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X2 Elite | 0.219 ms | 10 - 10 MB | NPU
| t5_decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X Elite | 0.455 ms | 10 - 10 MB | NPU
| t5_decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 0.327 ms | 0 - 7 MB | NPU
| t5_decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 0.436 ms | 0 - 12 MB | NPU
| t5_decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS9075 | 0.596 ms | 1 - 4 MB | NPU
| t5_decoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 0.296 ms | 0 - 11 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 0.26 ms | 0 - 10 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X2 Elite | 0.365 ms | 1 - 1 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X Elite | 0.449 ms | 1 - 1 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 0.301 ms | 0 - 7 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8275 (Proxy) | 0.973 ms | 0 - 9 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 0.4 ms | 0 - 1 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8775P | 0.658 ms | 0 - 5 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS9075 | 0.509 ms | 1 - 3 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8450 (Proxy) | 0.591 ms | 1 - 10 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA7255P | 0.973 ms | 0 - 9 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8295P | 0.826 ms | 0 - 5 MB | NPU
| t5_decoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 0.273 ms | 0 - 9 MB | NPU
| t5_encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 0.5 ms | 0 - 11 MB | NPU
| t5_encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X2 Elite | 0.527 ms | 29 - 29 MB | NPU
| t5_encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® X Elite | 1.026 ms | 29 - 29 MB | NPU
| t5_encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 0.62 ms | 0 - 6 MB | NPU
| t5_encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 0.88 ms | 0 - 33 MB | NPU
| t5_encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Qualcomm® QCS9075 | 1.106 ms | 0 - 3 MB | NPU
| t5_encoder | PRECOMPILED_QNN_ONNX | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 0.504 ms | 0 - 7 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite Gen 5 Mobile | 0.485 ms | 0 - 9 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X2 Elite | 0.663 ms | 0 - 0 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® X Elite | 1.009 ms | 0 - 0 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Gen 3 Mobile | 0.597 ms | 0 - 7 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8275 (Proxy) | 2.71 ms | 0 - 8 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8550 (Proxy) | 0.824 ms | 0 - 1 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8775P | 4.885 ms | 0 - 8 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS9075 | 1.077 ms | 0 - 2 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® QCS8450 (Proxy) | 1.353 ms | 0 - 9 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA7255P | 2.71 ms | 0 - 8 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Qualcomm® SA8295P | 1.69 ms | 0 - 5 MB | NPU
| t5_encoder | QNN_CONTEXT_BINARY | mixed_with_float | Snapdragon® 8 Elite For Galaxy Mobile | 0.513 ms | 0 - 13 MB | NPU

## License
* The license for the original implementation of MeloTTS-ES can be found
  [here](https://github.com/myshell-ai/MeloTTS/blob/main/LICENSE).

## References
* [MeloTTS High-quality Multi-lingual Multi-accent Text-to-Speech](https://github.com/myshell-ai/MeloTTS)
* [Source Model Implementation](https://github.com/myshell-ai/MeloTTS)

## Community
* Join [our AI Hub Slack community](https://aihub.qualcomm.com/community/slack) to collaborate, post questions and learn more about on-device AI.
* For questions or feedback please [reach out to us](mailto:ai-hub-support@qti.qualcomm.com).