Aria Maestosa
Aria Maestosa is a free, open-source MIDI sequencer and editor for music production. It allows users to compose, arrange, and edit MIDI sequences with an intuitive visual piano-roll interface. The app is designed for musicians, composers, and producers who want to create or edit MIDI files without relying on expensive digital audio workstations. It supports standard MIDI file formats and works well as a standalone sequencer or as a tool to pre-compose arrangements before importing into other music software.
Suggested Replacements
1 suggestionAria Maestosa appears to be abandonware with the last release (1.4.13d) dating back several years and showing a gatekeeper validation failure on current macOS. The project lacks active development and the developer has not released a native Apple Silicon version. Since Aria Maestosa is open-source but unmaintained, your best options are: (1) Consider a native alternative like **Coda** (a modern MIDI sequencer with Apple Silicon support), **Logic Pro** (full DAW with native support), or **Ableton Live** (cross-platform DAW with native ARM support); or (2) If you specifically need a lightweight, free sequencer, check if the open-source **Ardour** project has released an Apple Silicon build, as it's actively maintained and may serve your needs. We recommend confirming with the Aria Maestosa GitHub repository whether development has resumed before making a final decision.
Native version · Reported by in the community.
Sighting data is community-sourced — version availability and pricing should be verified with the developer.
Suggested Replacements
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