See: Description
| Interface | Description |
|---|---|
| IPlaySubSystemFeedBack | |
| IPlaySubSystemFeedBack2 | |
| NeedInstrument |
Interface indicate that an instrument is needed for the play subsystem
|
| NeedMidiListeningConverter |
Interface for specifying the current virtualbook to midi converter,
it is used when the output is a midi device and not a synthetizer that produce the sound
|
| PlayControl |
object permit to control the play
|
| PlaySubSystem |
Interface that define the play subsystem for APrint
|