public void MicrotonalTest()
{
Pattern normalScale = new Pattern("(A4 A#4 B4 C5 C#5 D5 D#5 E5 F5 F#5 G5 G#5 A5 A#5 B5 C6)s");
Pattern microtoneScale = new Pattern();
var preprocessor = new MicrotonePreprocessor();
for (double freq = Note.FrequencyForNote("A4"); freq < Note.FrequencyForNote("C6"); freq += 10.5)
{
microtoneScale.Add("m" + freq + "s");
}
Console.WriteLine("First, playing normal scale: " + normalScale);
player.Play(normalScale);
player.Play("Rw5");
Console.WriteLine($"Second, playing microtone scale. You should hear middle ranges in these notes: {microtoneScale}");
player.Play(microtoneScale);
Console.WriteLine("The expanded version of the microtone string is: " + preprocessor.Preprocess(microtoneScale.ToString(), null));
player.Play("Rw5");
Pattern pitchWheelDemo = new Pattern();
Console.WriteLine("Now, let's do a pitch wheel demo. Same note (Middle-C, note 60), played with 163 different pitch wheel settings, each 100 cents apart.");
for (int i = 0; i < 16383; i += 100)
{
pitchWheelDemo.Add(":PW(" + i + ") 60t");
}
Console.WriteLine("This should sound like it gradually ramps up.");
player.Play(pitchWheelDemo);
player.Play("Rw5");
Console.WriteLine("Now playing four notes. The first two should sound different from each other, and the second two should sound the same as the first two.");
string microtone = "m346.0w m356.5w";
player.Play(microtone);
player.Play(preprocessor.Preprocess(microtone, null));
}
public void Test_microtone_adjustment()
{
MicrotonePreprocessor.ConvertFrequencyToStaccato(440.0, "s").Should().Be("57s");
MicrotonePreprocessor.ConvertFrequencyToStaccato(155.56, "q").Should().Be("39q");
}