Fix! instru on playing midi - Android

composeApp/src/androidMain/kotlin/mg/dot/feufaro/midi/MidiPlayer.kt

@@ -184,6 +184,7 @@ actual class FMediaPlayer actual constructor(
     init {
         midiDriver.start()
         loadVoiceVolumes()
+        loadSavedInstrumentsToPlayer(this)
         val file = File(filename)
         if (file.exists()) {
             try {
@@ -1012,4 +1013,9 @@ actual class FMediaPlayer actual constructor(
         val defaultProgram = 0
         return settings.getInt("voice_instrument", defaultProgram)
     }
+
+    fun loadSavedInstrumentsToPlayer(mediaPlayer: FMediaPlayer) {
+        val savedProgram = getVoiceInstrument()
+        mediaPlayer.changeInstru(savedProgram)
+    }
 }

composeApp/src/commonMain/kotlin/mg/dot/feufaro/viewmodel/SharedScreenModel.kt

@@ -865,5 +865,6 @@ class SharedScreenModel(private val fileRepository: FileRepository) : ScreenMode
     }
     fun saveVoiceInstrument(program: Int) {
         prefs.putInt("voice_instrument", program)
+        _mediaPlayer?.changeInstru(program)
     }
 }