For playing Spatialized MIDI by channels or by tracks from the MidiDB. This class must be used with the prefab MidiSpatializer. More...

Inheritance diagram for MidiPlayerTK.MidiSpatializer:

Public Member Functions
void	MPTK_RefreshedUsedSynth ()

Public Member Functions inherited from MidiPlayerTK.MidiFilePlayer
MidiLoad	MPTK_Load ()

MidiLoad	MPTK_Load (string uri)

void	MPTK_Next ()

MPTKEvent.EnumLength	MPTK_NoteLength (MPTKEvent note)

void	MPTK_Pause (float timeToPauseMS=-1f)

virtual void	MPTK_Play (bool alreadyLoaded=false)

void	MPTK_Play (byte[] data)

virtual void	MPTK_Play (float delayRampUp, float startDelay=0)

void	MPTK_Play (MPTKWriter mfw2, float delayRampUp=0f, float fromPosition=0, float toPosition=0, long fromTick=0, long toTick=0, bool timePosition=true)

void	MPTK_PlayNextOrPrevious (int offset)

void	MPTK_Previous ()

List< MPTKEvent >	MPTK_ReadMidiEvents (long fromTicks=0, long toTicks=long.MaxValue)

void	MPTK_RePlay ()

void	MPTK_ResetTranspose ()
	Force all notes to return to their original values before transposing. Useful when looping on a MIDI with a transpose value different than 0. When returning to 0 (no transpose) the note value can be reset to their original value. More...

bool	MPTK_SearchMidiToPlay (string searchPartOfName)

void	MPTK_SortEvents ()

void	MPTK_Stop (bool stopAllSound=true, float wait=0f)

virtual void	MPTK_Stop (float delayRampDown, float stopDelay=0)

void	MPTK_SwitchMidiWithDelay (int index, string name, float volume, float delayToStopMillisecond, float delayToStartMillisecond)

void	MPTK_UnPause ()

Public Member Functions inherited from MidiPlayerTK.MidiSynth
void	MPTK_ClearAllSound (bool destroyAudioSource=false, int _idSession=-1)

void	MPTK_DebugActiveVoice ()

void	MPTK_InitSynth (int channelCount=16, bool preserveChannelInfo=false)

void	MPTK_PlayDirectEvent (MPTKEvent midiEvent, bool playNoteOff=true)

void	MPTK_ResetStat ()

void	MPTK_StartSequencerMidi ()

void	MPTK_StartSynth ()

void	MPTK_StopDirectEvent (MPTKEvent midiEvent)

void	MPTK_StopSynth ()

IEnumerator	MPTK_WaitAllNotesOff (int _idSession=-1)

delegate void	OnAudioFrameStartHandler (double synthTime)

Additional Inherited Members
Public Types inherited from MidiPlayerTK.MidiFilePlayer
enum	ModeStopPlay { StopNoWaiting , StopWhenAllVoicesReleased , StopWhenAllVoicesEnded }
	Defined the behavior of the MIDI player when playback is stopped with MPTK_Stop or restarted when the last MIDI events is reached and MPTK_MidiAutoRestart is set to true. See also MPTK_ModeStopVoice More...

Public Types inherited from MidiPlayerTK.MidiSynth
enum	ModeSpatializer { Channel , Track }

Public Attributes inherited from MidiPlayerTK.MidiFilePlayer
MPTKInnerLoop	MPTK_InnerLoop

bool	MPTK_LogLoadEvents

ModeStopPlay	MPTK_ModeStopVoice

bool	MPTK_PauseOnFocusLoss

bool	MPTK_StartPlayAtFirstNote

LoadingStatusMidiEnum	MPTK_StatusLastMidiLoaded

bool	MPTK_StopPlayOnLastNote

string	MPTK_WebRequestError
	Contains the error from the web request when loading MIDI from an URL

EventEndMidiClass	OnEventEndPlayMidi

EventNotesMidiClass	OnEventNotesMidi

EventStartMidiClass	OnEventStartPlayMidi

Public Attributes inherited from MidiPlayerTK.MidiSynth
bool	MPTK_ApplyModLfo

bool	MPTK_ApplyRealTimeModulator

bool	MPTK_ApplyVibLfo

bool	MPTK_AudioSettingFromUnity

bool	MPTK_AutoBuffer = true

int	MPTK_AutoCleanVoiceLimit

bool	MPTK_CorePlayer

float	MPTK_CutOffVolume = 0.0001f

bool	MPTK_DirectSendToPlayer

MPTKEffectSoundFont	MPTK_EffectSoundFont

MPTKEffectUnity	MPTK_EffectUnity
	Unlike SoundFont effects, they applied to the whole player. On the other hand, the Unity effects parameters are rich and, obviously based on Uniy algo! https://docs.unity3d.com/Manual/class-AudioEffectMixer.html Only most important effect are integrated in Maestro: Reverb and Chorus. On need, others effects could be added. More...

bool	MPTK_EnableChangeTempo

bool	MPTK_EnableFreeSynthRate = false

bool	MPTK_EnablePanChange

bool	MPTK_EnablePresetDrum

int	MPTK_InstrumentNum

bool	MPTK_KillByExclusiveClass = true

float	MPTK_LeanSynthStarting = 0.05f

bool	MPTK_LogEvents

bool	MPTK_LogWave

bool	MPTK_ReleaseSameNote = true

uint	MPTK_ReleaseTimeMin = 500000

float	MPTK_ReleaseTimeMod = 1f

bool	MPTK_SpatialSynthEnabled

int	MPTK_StatVoiceCountActive

int	MPTK_StatVoiceCountFree

int	MPTK_StatVoiceCountPlaying

int	MPTK_StatVoiceCountReused

int	MPTK_StatVoicePlayed

int	MPTK_StatVoiceRatioReused

int	MPTK_ThreadMidiWait = 10

bool	MPTK_WeakDevice

Action< int, long, int, int >	OnBeatEvent
	Action is executed at each beat and received these parameters: More...

EventSynthClass	OnEventSynthAwake

EventSynthClass	OnEventSynthStarted

Func< MPTKEvent, bool >	OnMidiEvent

Static Public Attributes inherited from MidiPlayerTK.MidiSynth
const float	FLUID_CHORUS_DEFAULT_DEPTH = 4.25f

const float	FLUID_CHORUS_DEFAULT_LEVEL = 0.6f

const int	FLUID_CHORUS_DEFAULT_N = 3

const float	FLUID_CHORUS_DEFAULT_SPEED = 0.2f

const float	FLUID_CHORUS_DEFAULT_WIDTH = 10f

const float	FLUID_REVERB_DEFAULT_DAMP = 0.3f

const float	FLUID_REVERB_DEFAULT_LEVEL = 0.7f

const float	FLUID_REVERB_DEFAULT_ROOMSIZE = 0.5f

const float	FLUID_REVERB_DEFAULT_WIDTH = 0.8f

static List< MidiFilePlayer >	SpatialSynths

Properties inherited from MidiPlayerTK.MidiFilePlayer
MPTKChannels	MPTK_Channels `[get]`
	Description and list of MIDI Channels associated to the MIDI synth. Each MIDI synth has 16 channels that carry all the relevant MIDI information. More...

string	MPTK_Copyright `[get]`

int	MPTK_DeltaTicksPerQuarterNote `[get]`

TimeSpan	MPTK_Duration `[get]`

float	MPTK_DurationMS `[get]`

bool	MPTK_ExtendedText `[get, set]`

bool	MPTK_IsPaused `[get]`

bool	MPTK_IsPlaying `[get]`

bool	MPTK_KeepEndTrack `[get, set]`

bool	MPTK_KeepNoteOff `[get, set]`

MPTKEvent	MPTK_LastEventPlayed `[get]`

bool	MPTK_Loop `[get, set]`

bool	MPTK_MidiAutoRestart `[get, set]`

List< MPTKEvent >	MPTK_MidiEvents `[get]`

int	MPTK_MidiIndex `[get, set]`

MidiLoad	MPTK_MidiLoaded `[get]`

virtual string	MPTK_MidiName `[get, set]`

bool	MPTK_PlayOnStart `[get, set]`

TimeSpan	MPTK_PlayTime `[get]`

double	MPTK_Position `[get, set]`

double	MPTK_PositionFirstNote `[get]`

double	MPTK_PositionLastNote `[get]`

string	MPTK_ProgramName `[get]`

double	MPTK_Pulse `[get]`

int	MPTK_Quantization `[get, set]`

bool	MPTK_RawSeek `[get, set]`

double	MPTK_RealTime `[get]`

string	MPTK_SequenceTrackName `[get]`

float	MPTK_Speed `[get, set]`

double	MPTK_Tempo `[get, set]`

string	MPTK_TextEvent `[get]`

long	MPTK_TickCurrent `[get, set]`

long	MPTK_TickFirstNote `[get]`

long	MPTK_TickLast `[get]`

long	MPTK_TickLastNote `[get]`

int	MPTK_TrackCount `[get]`

string	MPTK_TrackInstrumentName `[get]`

Properties inherited from MidiPlayerTK.MidiSynth
int	MPTK_IndexSynthBuffSize `[get, set]`

int	MPTK_IndexSynthRate `[get, set]`

string	MPTK_InstrumentPlayed `[get]`

bool	MPTK_IsSpatialSynthMaster `[get]`

bool	MPTK_KeepPlayingNonLooped `[get, set]`

float	MPTK_MaxDistance `[get, set]`

bool	MPTK_PauseOnDistance `[get, set]`

bool	MPTK_Spatialize `[get, set]`

int	MPTK_SpatialSynthIndex `[get]`

int	MPTK_SynthRate `[get, set]`

int	MPTK_ThreadMidiPriority `[get, set]`

string	MPTK_TrackName `[get]`

int	MPTK_TransExcludedChannel `[get, set]`

int	MPTK_Transpose `[get, set]`

float	MPTK_Volume `[get, set]`

Events inherited from MidiPlayerTK.MidiSynth
OnAudioFrameStartHandler	OnAudioFrameStart

Detailed Description

For playing Spatialized MIDI by channels or by tracks from the MidiDB. This class must be used with the prefab MidiSpatializer.

Attention: MidiSpatializer inherits of classes MidiFilePlayer and MidiSynth. For clarity, only MidiSpatializer attributes are provided here. Look at the classes MidiFilePlayer and MidiSynth to discover all attributes available.

Version: Maestro Pro

There is no specific API for this prefab. Scripting is necessary to defined position of channel or instrument in your 3D env. See below.

This class inherits from MidiFilePlayer and MidiSynth, so all properties, event, methods from MidiFilePlayer and MidiSynth are available in this class.

See "Midi File Setup" in the Unity menu MPTK for adding MIDI in MidiDB.
///!

 
        public void ArrangeByChannel()
        {
            float xdim = 500f; // musical scene x dimension from -xdim to xdim
            float zstart = 0; // first line at the center of the musical scene
 
            // Exec from the UI, applied to each MidiFilePlayer (MidiSynth)
            for (int iChannel = 0; iChannel < 16; iChannel++)
            {
                MidiFilePlayer mfp = MidiFilePlayer.SpatialSynths[iChannel];
 
                TestSpatializerFly tsf = mfp.gameObject.GetComponent<TestSpatializerFly>();
 
                // Line from 1 to 4
                int lineNumber = iChannel % 4 + 1;
 
                // Next line ?
                if (lineNumber == 1) zstart += 100;
 
                // Debug.Log($"ArrangeByChannel {mfp.MPTK_SpatialSynthIndex} {lineNumber} { ((float)lineNumber) / 4f}");
 
                float x = Mathf.Lerp(-xdim, xdim, ((float)lineNumber) / 4f);
                float y = tsf.PosSynth.y; // default position (negative)
                float z = zstart;
 
                tsf.PosSynth = new Vector3(x, y, z);
 
            }
        }
 

See full example in TestSpatializerFly.cs More information here https://paxstellar.fr/midi-external-player-v2/

Member Function Documentation

◆ MPTK_RefreshedUsedSynth()

void MidiPlayerTK.MidiSpatializer.MPTK_RefreshedUsedSynth ( )

Enable or disable Synths depending on the mode Channel or Track. If mode = Channel, 16 Synth are enabled, if mode = Track, TrackCount Synths are enabled.

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ MPTK_RefreshedUsedSynth()