ModUnits

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com.vwp.sound.mod.modplay.loader
Class ModUnits

java.lang.Object
  com.vwp.sound.mod.modplay.loader.ModUnits

Conversions between notes, rates and periods used by .MODs

Field Summary
`static String`	`NAME`
`static double`	`NEW_MAX_PERIOD` The "new" maximum period
`static double`	`NEW_MIN_PERIOD` The "new" minimum period
`static double`	`NTSC` the clock frequency used by NTSC amiga machines
`static double`	`PAL` the clock frequency used by PAL amiga machines
`static double`	`TRADITIONAL_MAX_PERIOD` The traditional maximum period
`static double`	`TRADITIONAL_MIN_PERIOD` The traditional minimum period

Constructor Summary
`ModUnits(double amigaClock, boolean traditional)`

Method Summary
`double`	`addPeriod(double note, double period)` adds a period value to a note value
`double`	`getAmigaClock()`
`double`	`getLowerNoteLimit()` gets the lowest note that can be played in a module
`String`	`getName()`
`double`	`getUpperNoteLimit()` gets the highest note that can be played in a module
`double`	`note2period(double note)` converts a note value to a period value
`double`	`note2rate(double note)` converts a note value to a rate value
`double`	`period2note(double period)` converts a period value to a note value
`double`	`period2rate(double period)`
`double`	`rate2note(double rate)` converts a rate value to a note value
`double`	`rate2period(double rate)`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

public static final String NAME

public static final double TRADITIONAL_MAX_PERIOD

The traditional maximum period

public static final double TRADITIONAL_MIN_PERIOD

The traditional minimum period

public static final double NEW_MAX_PERIOD

The "new" maximum period

public static final double NEW_MIN_PERIOD

The "new" minimum period

public static final double PAL

the clock frequency used by PAL amiga machines

public static final double NTSC

the clock frequency used by NTSC amiga machines

Constructor Detail

public ModUnits(double amigaClock,
                boolean traditional)

Parameters:: amigaClock - the clock-frequency of the machine where the module was created; traditional - if true: use traditional octaves 1 - 3, if false: use octaves 0 - 4

Method Detail

public double period2rate(double period)