# Spectral Editor
**Wikidata**: [Q106292778](https://www.wikidata.org/wiki/Q106292778)  
**Source**: https://4ort.xyz/entity/spectral-editor

## Summary
Spectral Editor is a free software program developed by Petr Malát for spectral audio editing, distributed under the GNU General Public License version 2.0. It is built using the C++ programming language and the Qt GUI framework.

## Key Facts
- **License**: GNU General Public License, version 2.0
- **Developer**: Petr Malát (programmer)
- **Programming Language**: C++ (Q15777)
- **GUI Framework**: Qt
- **Copyright Status**: Copyrighted
- **Official Website**: http://malat.biz/view/Projects/SpecEd (archived at https://web.archive.org/web/20150801195457/http://malat.biz/view/Projects/SpecEd)
- **Language**: English
- **Classification**: Free software (class with 120 sitelinks)

## FAQs
### Q: What is Spectral Editor used for?
A: Spectral Editor is a free software tool designed for spectral audio editing, allowing users to manipulate audio in the frequency domain.

### Q: Who created Spectral Editor?
A: Spectral Editor was developed by Petr Malát, a programmer.

### Q: Is Spectral Editor free to use?
A: Yes, it is free software distributed under the GNU General Public License version 2.0, permitting users to run, study, modify, and redistribute it.

### Q: What technologies power Spectral Editor?
A: The software is written in C++ and uses the Qt GUI framework for its interface.

## Why It Matters
Spectral Editor provides an accessible, open-source solution for spectral audio editing, a specialized task requiring precise frequency-domain manipulation. By offering this functionality under the GPL v2.0 license, it democratizes advanced audio processing capabilities that were historically locked behind proprietary software. This enables musicians, sound engineers, and hobbyists to perform tasks like noise reduction, audio repair, and creative sound design without financial barriers. The Qt framework ensures cross-platform compatibility, while the free software classification fosters community-driven development and transparency, making it a valuable tool in the audio production ecosystem.

## Notable For
- Being a free software alternative to proprietary spectral audio editors
- Developed by a single programmer (Petr Malát)
- Utilizing the Qt framework for cross-platform GUI compatibility
- Distributed under the GNU GPL v2.0 license terms
- Classified under the free software category with significant sitelink presence (120)

## Body
### Development and Licensing
- Created by programmer Petr Malát
- Licensed under GNU General Public License, version 2.0
- Classified as free software (class with 120 sitelinks)
- Copyright status: Copyrighted

### Technical Implementation
- Programming language: C++ (Q15777)
- GUI toolkit: Qt
- Official website: http://malat.biz/view/Projects/SpecEd
- Website language: English
- Archived URL: https://web.archive.org/web/20150801195457/http://malat.biz/view/Projects/SpecEd

### Classification and Accessibility
- Instance of: Free software
- Developer: Petr Malát
- License: GNU General Public License, version 2.0
- Copyright status: Copyrighted
- Programming language: C++ (Q15777)
- GUI framework: Qt