private static void ValidateNoteParameters(int note, int volume, int channel)
{
MidiMessage.ValidateChannel(channel);
if (note < 0 || note > 127)
{
throw new ArgumentOutOfRangeException("note", "Note number must be in the range 0-127");
}
if (volume < 0 || volume > 127)
{
throw new ArgumentOutOfRangeException("volume", "Velocity must be in the range 0-127");
}
}
public static MidiMessage ChangeControl(int controller, int value, int channel)
{
MidiMessage.ValidateChannel(channel);
return(new MidiMessage(176 + channel - 1, controller, value));
}
public static MidiMessage ChangePatch(int patch, int channel)
{
MidiMessage.ValidateChannel(channel);
return(new MidiMessage(192 + channel - 1, patch, 0));
}