The signal repository contains an open-source MIDI editor and music sequencer that runs in a browser, with a multitrack piano roll, SoundFont support and WAV export.
FreeOpen source
18 alternativesPetaporon
vsAriamaestosa
Petaporon vs Ariamaestosa
How do Petaporon and Ariamaestosa compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Petaporon | Ariamaestosa |
|---|---|---|
| What it is | Petaporon provides a browser piano-roll sequencer for composing songs and exporting MP3 files. | Aria Maestosa is an open-source MIDI sequencer and editor for composing, editing, and playing files on Windows, macOS, and Linux. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Linux, macOS, Web, Windows |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Petaporon and Ariamaestosa.
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