Flatsonar

dmidiplayer

by Pedro López-Cabanillas

Drumstick Multiplatform MIDI File Player

Broad permissions Verified creator GPL-3.0+ v1.7.5
Install Source code
Screenshot 1 of dmidiplayer

About

Multiplatform MIDI File Player for Linux, Windows and macOS with advanced features:

  • MIDI Output to hardware MIDI ports, or any other Drumstick backend like soft-synths
  • Transpose song tonality between -12 and +12 semitones
  • Change MIDI volume level (using MIDI CC7)
  • Scale song speed between half and double tempo
  • Piano Players, MIDI Channels, Rhythm, and Lyrics (Karaoke) views
  • Supports .MID (Standard MIDI files), .RMI (RIFF RMID), .KAR (MIDI Karaoke), and .WRK (Cakewalk) file formats

Permissions

2 permissions weaken the sandbox. Flatsonar asks before installing.

  • X11 display: X11 lets apps read input and windows of other apps
    --socket=x11
  • full access to your home folder
    --filesystem=home
  • inter-process communication (needed for X11)
    --share=ipc
  • Wayland display
    --socket=wayland
  • audio
    --socket=pulseaudio
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • access to xdg-run/pipewire-0
    --filesystem=xdg-run/pipewire-0
  • access to xdg-config/kdeglobals
    --filesystem=xdg-config/kdeglobals:ro
  • talks to com.canonical.AppMenu.Registrar
    --talk-name=com.canonical.AppMenu.Registrar
  • talks to org.kde.kconfig.notify
    --talk-name=org.kde.kconfig.notify
  • talks to org.kde.KGlobalSettings
    --talk-name=org.kde.KGlobalSettings

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • fetches from downloads.sourceforge.net over unencrypted http: anyone on the path can swap the bytes
    source:insecure-url
  • verified on Flathub: the developer proved they control this app id
    publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.