# QtSpek

**Repository Path**: greedysky/QtSpek

## Basic Information

- **Project Name**: QtSpek
- **Description**: 基于Qt的频谱分析器，修改于Spek，支持Windows和Linux平台 
- **Primary Language**: Unknown
- **License**: GPL-3.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 3
- **Forks**: 2
- **Created**: 2023-04-11
- **Last Updated**: 2026-02-24

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# QtSpek
![QtSpek](https://img.shields.io/badge/Greedysky-QtSpek-green.svg?style=flat-square)
![Version](https://img.shields.io/github/v/release/Greedysky/QtSpek?style=flat-square&label=Version)
![License](https://img.shields.io/badge/License-GPL%20V3-yellowgreen.svg?style=flat-square)

### **|[About](#usage)|[License](#license)|[Download](#download)|[Features](#features)|[Screenshots](#screenshots)|[Copyright](#copyright)|[Contribute](#how-to-contribute)|**

Usage
--------
**基于Qt的频谱分析器，修改于Spek，支持Windows和Linux平台.**

## CI Status
 * Qt stable version is tested on Qt4.x for windows-mingw 32bit
 * Qt stable version is tested on Qt4.x for ubuntu-linux-gcc 64bit
 * Qt stable version is tested on Qt5.x for windows-mingw 32bit
 * Qt stable version is tested on Qt5.x for windows-mingw 64bit
 * Qt stable version is tested on Qt5.x for ubuntu-linux-gcc 64bit
 * Qt stable version is tested on Qt6.x for windows-mingw 64bit
 * Qt stable version is tested on Qt6.x for ubuntu-linux-gcc 64bit

| Platform | Qt & Compiler               | Status                                                                 |
| :---:    | :---:                       | :---:                                                                  |
| Linux    | 4.x GCC & 5.x GCC & 6.x GCC | ![Linux](https://img.shields.io/badge/build-passing-brightgreen.svg)   |
| Windows  | 4.x GCC & 5.x GCC & 6.x GCC | ![Windows](https://img.shields.io/badge/build-passing-brightgreen.svg) |
| Windows  | 5.x MSVC & 6.x MSVC         | ![Windows](https://img.shields.io/badge/build-unknown-lightgrey.svg)   |
| OS X     | Clang                       | ![OSX](https://img.shields.io/badge/build-unknown-lightgrey.svg)       |

# For Developers

License
--------
QtSpek is free software licensed under the term of [Licence GPL v3](LICENSE). If you use QtSpek or its constituent libraries, you must adhere to the terms of the license in question.

Download
--------
Gitee地址: **<u>https://gitee.com/Greedysky/QtSpek</u>**

Github地址: **<u>https://github.com/Greedysky/QtSpek</u>**

官方地址: **<u>http://spek.cc</u>**

官方仓库地址: **<u>https://github.com/alexkay/spek</u>**

Features
--------
`c`, `C`
:   Change the audio channel.

`f`, `F`
:   Change the DFT window function.

`l`, `L`
:   Change the lower limit of the dynamic range in dBFS.

`p`, `P`
:   Change the palette.

`s`, `S`
:   Change the audio stream.

`u`, `U`
:   Change the upper limit of the dynamic range in dBFS.

`w`, `W`
:   Change the DFT window size.

Screenshots
--------
![Demo](resource/demo.jpg?raw=true)

![Demo](resource/demo2.jpg?raw=true)

Copyright
--------
 * This file is part of the QtSpek project.
 * Copyright (C) 2015 - 2026 Greedysky Studio.
 * Mail: greedysky@163.com.

How To Contribute
--------
 * Fork this project on github and make a branch. Commit in that branch, and push, then create a pull request to be reviewed and merged.
 * Create an issue if you have any problem when using project or you find a bug, etc.
 * What you can do: translation, write document, wiki, find or fix bugs, give your idea for this project etc.
 * If you want to join the project developed together, please send e-mail to me.