static void ANNFFNAccomp()
{
Databank db = new Databank("lib");
var cat = db.Load("Classical");
Composition inputComp = cat.Compositions[6];
MelodySequence inputSeq = inputComp.Tracks[0].GetMainSequence() as MelodySequence;
AccompanimentGeneratorANNFF gen = new AccompanimentGeneratorANNFF(cat, PatchNames.Acoustic_Grand);
//gen.Initialize();
gen.SetSequence(inputSeq);
gen.Train();
var outMel = gen.Generate();
MusicPlayer player = new MusicPlayer();
Composition comp = new Composition();
Track t = new Track(PatchNames.Orchestral_Strings, 6);
t.AddSequence(outMel);
comp.Add(t);
comp.Add(inputComp.Tracks[0]);
player.Play(comp);
comp.WriteToMidi("ann_ff_accomp.mid");
}
static void WriteMelodyToFile(MelodySequence seq, string filename)
{
Composition comp = new Composition();
Track track = new Track(PatchNames.Acoustic_Grand, 1);
track.AddSequence(seq);
comp.Add(track);
comp.WriteToMidi(filename);
}
static void MarkovAccompTest()
{
Databank db = new Databank("lib");
var cat = db.Load("Classical");
Composition inputComp = cat.Compositions[6];
MelodySequence inputSeq = inputComp.Tracks[0].GetMainSequence() as MelodySequence;
AccompanyGeneratorMarkov gen = new AccompanyGeneratorMarkov(cat, PatchNames.Orchestral_Strings);
var outMel = gen.Generate(inputSeq, 10);
MusicPlayer player = new MusicPlayer();
Composition comp = new Composition();
Track t = new Track(gen.Instrument, 6);
t.AddSequence(outMel);
comp.Add(t);
comp.Add(inputComp.Tracks[0]);
player.Play(comp);
comp.WriteToMidi("markov_model_accomp.mid");
}
static void InstrumentalTest()
{
Databank db = new Databank("lib");
var cat = db.Load("Classical");
InstrumentalGenerator gen = new InstrumentalGenerator(cat);
gen.Initialize();
var outMel = gen.GenerateInstrument(PatchNames.Acoustic_Grand, 40);
MusicPlayer player = new MusicPlayer();
player.Play(outMel);
Composition comp = new Composition();
Track t = new Track(PatchNames.Acoustic_Grand, 3);
t.AddSequence(outMel);
comp.Add(t);
comp.WriteToMidi("instrumental_acousticgrand.mid");
}
static void GeneticTest()
{
Databank db = new Databank("lib");
var cat = db.Load("Classical");
MetricSimilarity cosine = MetricSimilarity.GenerateMetricSimilarityMulti(cat.Compositions, new IMetric[] { new ChromaticToneDistance(), new MelodicInterval(), new ChromaticToneDuration(), new RhythmicBigram() });
GeneticGenerator gen = new GeneticGenerator(cosine, PatchNames.Orchestral_Strings, cat);
gen.OnPercentage += (sender, percentage, fitness) => { Console.WriteLine("{0}: {1}", percentage, fitness); };
gen.MaxGenerations = 1000;
var outMel = gen.Generate();
MusicPlayer player = new MusicPlayer();
player.Play(outMel);
Composition comp = new Composition();
Track t = new Track(gen.Instrument, 3);
t.AddSequence(outMel);
comp.Add(t);
comp.WriteToMidi("genetic_cosine_all.mid");
}