SoX

SoX

SoX (Sound eXchange) is an open-source, cross-platform software for editing and converting audio files. It supports many file formats and offers effects and filters for processing audio.
SoX image
audio editing conversion effects opensource

SoX (Sound eXchange)s

An open-source, cross-platform software for editing and converting audio files, supporting multiple file formats and offering effects and filters for processing audio.

What is SoX?

SoX (Sound eXchange) is a powerful, free, open-source software for editing, converting, and applying effects to audio files. It works on Linux, MacOS, and Windows.

Some key features of SoX include:

  • Supports a wide range of audio formats including WAV, FLAC, MP3, Ogg Vorbis, and more
  • Can convert between different formats and sample rates
  • Offers many effects and filters like reverb, speed change, noise reduction, equalization, etc.
  • Supports piping audio between SoX and other programs
  • Scriptable to automate complex audio processing tasks
  • Works well with batch processing many files
  • Free and open-source

SoX is used by audio engineers, musicians, podcasters, and anyone needing a versatile tool to edit, convert, or apply effects to audio files. It has been around since the 1990s and is highly robust and reliable software. The documentation and community support are excellent.

SoX Features

Features

  1. Audio conversion between different formats and sample rates
  2. Applying effects like reverb, echo, lowpass/highpass filters
  3. Audio noise reduction
  4. Audio file merging/concatenation
  5. Audio file splitting
  6. Audio statistics like clipping rate, bit depth, channels
  7. Audio playback and recording

Pricing

  • Open Source

Pros

Free and open source

Cross-platform - works on Windows, Linux, MacOS

Supports many audio formats

Powerful audio processing capabilities

Command line interface allows automation

Active development community

Cons

Command line only, no GUI

Steep learning curve for new users

Limited documentation/support resources

Effects and filters not as advanced as dedicated DAWs

Can be resource intensive for real-time processing


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