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Software features
Completely free, no ads
Complying with the GNU General Public License (GPL), there are no hidden charges or pop-up ads, and it is suitable for long-term use by personal and professional users.
Cross-platform compatibility
Supports all major operating systems.
Multi-track editing and mixing
Allows multiple audio tracks to be edited simultaneously, making it easy to implement complex projects such as podcast conversations and music mixing.
Rich plug-in system
Supports LADSPA, LV2, Nyquist, VST and Audio Unit plug-ins, expands effects such as noise reduction, equalizer, reverb and even allows users to write custom plug-ins.
Community and resource support
The huge user community provides a large number of tutorials, templates and troubleshooting solutions, and developers regularly update features to ensure continuous software innovation.
Core functions
Recording function
Multi-device support: Real-time recording via microphone, line input, USB device, etc., supports multi-channel recording.
Parameter customization: Adjustable sampling rate (up to 96kHz), bit depth (16/24/32 bits), and optimized recording quality.
Real-time effects processing: Add compression, echo and other effects during recording to improve sound quality.
audio editing
Basic operations: cut, copy, paste, delete audio clips, support unlimited undo/redo.
Advanced processing:
Fade: Smoothly transition the beginning/end of audio.
Volume Adjustment: Gain control to avoid distortion.
Silence Removal: Automatically detect and delete silent segments.
Spectrum analysis: Visualize frequency distribution to assist precise editing.
Effects and Repairs
Noise reduction: Eliminate background noise with one click by sampling noise samples.
Equalizer: Adjust the audio frequency band and optimize the sound.
Vocal removal: separate stereo tracks and extract accompaniment or pure vocals.
Variable speed and pitch: Modify the audio speed or pitch to adapt to different scene needs.
Format support and export
Import formats: WAV, AIFF, MP3, OGG, FLAC, etc.
Export options: Supports batch export, and can set the sampling rate, bit depth and file format (WAV or MP3 is recommended for compatibility).
Batch processing and automation
Improve efficiency by automating the processing of large numbers of files using scripting languages such as Lua.
Frequently Asked Questions and Solutions
Windows system freezes or crashes
Problem: Stuttering occurs during operation.
Solution:
Run in compatibility mode (right-click the .exe file → Properties → Compatibility → check "Run in compatibility mode").
Close other resource-consuming programs and reduce the sampling rate or bit depth.
Upgrade hardware (such as sound card driver) or change to a stable version.
audacity update log:
1: Optimized performance
2: We are serious about solving bug problems
Huajun editor recommends:
The operation steps of audacity software are very simple and very fast, so users can use it with confidence. Also recommendedAdobe Audition CC,CD to MP3 format converter,silence magician,Composer Master music software simplified musical notation and five-line musical notation combined version,MP3 original song elimination software DartKaraokeDownload and use related software.
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