DSRE---Digital-Sound-Resolution-Enhancer

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DSRE---Digital-Sound-Resolution-Enhancer

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High-speed batch audio enhancer that restores high-frequency details like Sony DSEE HX, converting any audio file to Hi-Res.

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# DSRE / Deep Sound Resolution Enhancer

## 简介 / Description

DSRE 是一款 **高性能音频增强工具**，可以将任何音频文件批量处理为 **高解析度（Hi-Res）音频**，无需大量计算资源即可快速处理大批量音频文件。

DSRE is a **high-performance audio enhancement tool** that can batch-convert any audio files into **high-resolution (Hi-Res) audio**.
Inspired by Sony DSEE HX, it uses a **non-deep-learning frequency enhancement algorithm**, allowing fast processing of large batches without heavy computation.

**主要特点 / Key Features:**

* **批量处理 / Batch Processing**：一次性转换多个音频文件 / Convert multiple audio files at once.
* **多格式支持 / Multiple Formats**：WAV、MP3、FLAC、M4A 等 / Supports WAV, MP3, FLAC, M4A, etc.
* **保持封面和元数据 / Preserves Cover & Metadata**：无需手动修改 / No manual editing required.
* **灵活参数控制 / Flexible Parameters**：调制次数、衰减幅度、高通滤波器等 / Modulation count, decay, high-pass filter, etc.
* **快速稳定 / Fast & Stable**：不依赖深度学习模型 / Does not rely on deep learning, fast processing.

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## 安装与使用 / Installation & Usage

[下载 / Download](https://github.com/x1aoqv/DSRE---Digital-Sound-Resolution-Enhancer/releases/tag/v1.0.250908_beta)

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## 参数说明 / Parameters

| 参数 / Parameter                               | 默认值 / Default | 说明 / Description                                                   |
| -------------------------------------------- | ------------- | ------------------------------------------------------------------ |
| 调制次数 (m) / Modulation count                  | 8             | 音频增强重复次数 / Number of enhancement repetitions, higher = more detail |
| 衰减幅度 (decay)                                 | 1.25          | 高频衰减控制 / High-frequency decay control                              |
| 预处理高通截止频率 / Pre-processing high-pass cutoff  | 3000 Hz       | 处理前高通滤波器 / Pre-enhancement high-pass filter                        |
| 后处理高通截止频率 / Post-processing high-pass cutoff | 16000 Hz      | 处理后高通滤波器 / Post-enhancement high-pass filter                       |
| 滤波器阶数 / Filter order                         | 11            | 高通滤波器阶数 / High-pass filter order                                   |
| 目标采样率 / Target sampling rate                 | 96000 Hz      | 输出音频采样率 / Output audio sample rate                                 |
| 输出格式 / Output format                         | ALAC / FLAC   | 选择 Hi-Res 输出格式 / Choose Hi-Res output format                       |

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DSRE---Digital-Sound-Resolution-Enhancer

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