com.softsynth.jmsl.midi
Class MidiMixer

java.lang.Object
  com.softsynth.jmsl.midi.MidiMixer

All Implemented Interfaces:

Mixer, PanAmpListener

public class MidiMixer
extends java.lang.Object
implements Mixer

This Mixer accepts MidiInstrument and sends Midi pan and Midi volume change on their midi channels

Author:

Nick Didkovsky, email: didkovn@mail.rockefeller.edu, (c) 2003 Nick Didkovsky, all rights reserved.

Constructor Summary

MidiMixer()

Method Summary

int	addInstrument(Instrument ins) When Instruments are added to this Mixer, they are implicitely associated with an autoincrementing fader index.
int	addInstrument(Instrument ins, double pan, double amp) add Instrument with initial pan and amp values.
double	getAmp(int faderIndex)
int[]	getFaderIndexes(Instrument ins) faders index(es) associated with an instrument, or NULL if not found
boolean	getFaderMute(int faderIndex)
boolean	getFaderSolo(int faderIndex)
java.awt.Component	getGUIComponent()
Instrument	getInstrument(int faderIndex) Get instrument associated with fader index (some instruments may have more than one fader, so you cannot assume fader n goes with ins n)
int	getNumFaders()
double	getPan(int faderIndex)
static void	main(java.lang.String[] args)
void	muteChange(int faderIndex, boolean flag)
void	panAmpChange(int faderIndex, double pan, double amp)
void	removeInstrument(Instrument ins) Remove all faders associated with this instrument
void	repatch(Instrument ins) Does nothing
void	setFaderMute(int faderIndex, boolean flag)
void	setFaderSolo(int faderIndex, boolean flag)
void	soloChange(int faderIndex, boolean flag)
void	start() enumerates through faders and sends midi pan and vol changes for each
void	stop()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MidiMixer

public MidiMixer()

Method Detail

addInstrument

public int addInstrument(Instrument ins)

Description copied from interface: Mixer

When Instruments are added to this Mixer, they are implicitely associated with an autoincrementing fader index.

Specified by:

addInstrument in interface Mixer

Returns:

number of new faders added to mixer by adding this instrument

addInstrument

public int addInstrument(Instrument ins,
                         double pan,
                         double amp)

Description copied from interface: Mixer

add Instrument with initial pan and amp values. Both pan and amp range 0..1

Specified by:

addInstrument in interface Mixer

removeInstrument

public void removeInstrument(Instrument ins)

Description copied from interface: Mixer

Remove all faders associated with this instrument

Specified by:

removeInstrument in interface Mixer

repatch

public void repatch(Instrument ins)

Does nothing

Specified by:

repatch in interface Mixer

setFaderMute

public void setFaderMute(int faderIndex,
                         boolean flag)

Specified by:

setFaderMute in interface Mixer

setFaderSolo

public void setFaderSolo(int faderIndex,
                         boolean flag)

Specified by:

setFaderSolo in interface Mixer

getFaderMute

public boolean getFaderMute(int faderIndex)

Specified by:

getFaderMute in interface Mixer

getFaderSolo

public boolean getFaderSolo(int faderIndex)

Specified by:

getFaderSolo in interface Mixer

muteChange

public void muteChange(int faderIndex,
                       boolean flag)

Specified by:

muteChange in interface PanAmpListener

soloChange

public void soloChange(int faderIndex,
                       boolean flag)

Specified by:

soloChange in interface PanAmpListener

getInstrument

public Instrument getInstrument(int faderIndex)

Description copied from interface: Mixer

Get instrument associated with fader index (some instruments may have more than one fader, so you cannot assume fader n goes with ins n)

Specified by:

getInstrument in interface Mixer

getFaderIndexes

public int[] getFaderIndexes(Instrument ins)

Description copied from interface: Mixer

faders index(es) associated with an instrument, or NULL if not found

Specified by:

getFaderIndexes in interface Mixer

getNumFaders

public int getNumFaders()

Specified by:

getNumFaders in interface Mixer

start

public void start()

enumerates through faders and sends midi pan and vol changes for each

Specified by:

start in interface Mixer

stop

public void stop()

Specified by:

stop in interface Mixer

panAmpChange

public void panAmpChange(int faderIndex,
                         double pan,
                         double amp)

Specified by:

panAmpChange in interface PanAmpListener

getPan

public double getPan(int faderIndex)

Specified by:

getPan in interface Mixer

getAmp

public double getAmp(int faderIndex)

Specified by:

getAmp in interface Mixer

getGUIComponent

public java.awt.Component getGUIComponent()

Specified by:

getGUIComponent in interface Mixer

main

public static void main(java.lang.String[] args)