Create (TStk)

Create (TStkDrummer)

Destroy (TStkDrummer)

pt 

GetFrequency (TStkInstrument)

pt 

GetFrequency (TStkDrummer)

NoteOff (TStkInstrument)

NoteOff (TStkDrummer)

NoteOn (TStkInstrument)

NoteOn (TStkDrummer)

pt 

SampleRateChanged (TStk)

pt 

SetFrequency (TStkInstrument)

pt 

SetFrequency (TStkDrummer)

SetSampleRate (TStk)

Tick (TStkInstrument)

Tick (TStkDrummer)