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•	javax.sound.midi.spi.* (4)

• javax.sound.midi: Javadoc index of package javax.sound.midi.


Package Samples:

• javax.sound.midi.spi

Classes:

• MidiFileWriter: MidiFileWriter provides MIDI file writing services. There are three types of Standard MIDI File (SMF) formats, represented by integers 0, 1, and 2. Type 0 files contain a single track and represents a single song performance. Type 1 may contain multiple tracks for a single song performance. Type 2 may contain multiple tracks, each representing a separate song performance. See http://en.wikipedia.org/wiki/MIDI#MIDI_file_formats for more information.
• Sequencer: A Sequencer object plays MIDI sequences described as Sequence objects. This class provides methods for loading and unloading sequences, as well as basic transport controls.
• Transmitter: This interface specifies the methods required by objects which send MIDI events to Receivers, including MIDI IN ports and Sequencers.
• ControllerEventListener: The interface defines the methods to be implemented by classes wanting to be notified on MIDI controller events from a Sequencer.
• MidiSystem: MidiSystem provides access to the computer system's MIDI resources, as well as utility routines for reading MIDI files and more.
• MetaEventListener: The interface defines the methods to be implemented by classes wanting to be notified on MIDI meta events from a Sequencer.
• Sequence: Objects of this type represent sequences of MIDI messages that can be played back by a Sequencer.
• SoundbankReader: The SoundbankReader abstract class defines the methods to be provided by a soundbank file reader.
• MidiFileReader: The MidiFileReader abstract class defines the methods to be provided by a MIDI file reader.
• MidiEvent: A MIDI event is the combination of a MIDI message and a timestamp specified in MIDI ticks.
• Soundbank: A Soundbank is a container for instruments which may be loaded into a Synthesizer.
• Receiver: This interface describes the methods required by objects receiving MIDI messages.
• Track: A Track contains a list of timecoded MIDI events for processing by a Sequencer.
• MidiFileFormat: Describe a MIDI file, including specifics about its type, length and timing.
• SoundbankResource: SoundbankResource objects represent audio data stored in a sound bank.
• Patch: A Patch describes where an Instrument is loaded on a Synthesizer.
• MidiUnavailableException: This exception is thrown when MIDI resources are not available.
• VoiceStatus: Objects of this type define the status of a Synthesizer voice.
• InvalidMidiDataException: This exception is thrown when we encounter bad MIDI data.
• ShortMessage: A short MIDI message that is no longer than 3 bytes long.
• MidiDeviceProvider: The abstract base class for all MidiDeviceProvider types.
• Instrument: The abstract base class for all MIDI instruments.
• Synthesizer: Interface for MIDI audio synthesizer devices.
• MidiMessage: The base class for all MIDI messages.

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