Seq24

Seq24

Seq24 is an open-source, cross-platform MIDI sequencer for creating and editing music. It has a simple and intuitive interface allowing easy creation and manipulation of MIDI patterns. Useful for composers, musicians, and hobbyists.
Seq24 image
midi sequencer music-composition open-source

Seq24: Open-Source MIDI Sequencer

An open-source cross-platform MIDI sequencer for creating and editing music with a simple intuitive interface

What is Seq24?

Seq24 is a feature-rich open-source MIDI sequencer available for Linux, Windows and macOS. It provides an intuitive graphical interface for composing, editing, and managing MIDI data. Some of the key features of Seq24 include:

  • Piano-roll editor for editing MIDI notes and controllers.
  • Support for unlimited tracks and patterns.
  • Real-time recording and playback.
  • Step sequencer for programming drum beats and basslines.
  • Extensive MIDI formatting and editing tools.
  • Ability to import and export standard MIDI files.
  • Connects to external MIDI keyboards and controllers.
  • Low resource usage and latency.

Seq24 is ideal for musicians, composers, and hobbyists looking for an easy-to-use MIDI composition and sequencing tool. Its simple interface belies the depth of features under the hood. Seq24 works well for writing music of all genres from EDM to orchestral arrangements. The full-featured sequencer provides the flexibility to realize creative ideas with ease.

Seq24 Features

Features

  1. Real-time MIDI recording and playback
  2. Unlimited MIDI tracks
  3. MIDI editing capabilities
  4. Support for VST plugins
  5. Export MIDI files
  6. Works across Windows, Mac and Linux

Pricing

  • Open Source

Pros

Free and open source

Simple and easy to use interface

Powerful MIDI editing features

Cross-platform compatibility

Lightweight and low resource usage

Cons

Limited compared to full DAWs

No audio recording

Basic interface lacking some advanced features

Limited plugin support compared to major DAWs


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