MicrotonePreprocessor

java.lang.Object
- org.staccato.MicrotonePreprocessor

All Implemented Interfaces:

Preprocessor
```
public class MicrotonePreprocessor
extends java.lang.Object
implements Preprocessor
```
The MicrotonePreprocess lets a user express a microtone using 'm' followed by the frequency - e.g., m440. The MicrotonePreprocessor takes this String, parses the frequency value, figures out what Pitch Wheel and Note events need to be called to generate this frequency in MIDI, and returns the full set of Staccato Pitch Wheel and Note events.

Constructor Summary

Constructors
Constructor Description

MicrotonePreprocessor()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static java.lang.String`	`convertFrequencyToStaccato(double frequency, java.lang.String qualifier)`	Converts the given frequency to a music string that involves the Pitch Wheel and notes to create the frequency
`static MicrotonePreprocessor`	`getInstance()`
`java.lang.String`	`preprocess(java.lang.String s, StaccatoParserContext context)`

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

Constructor Detail
- MicrotonePreprocessor
```
public MicrotonePreprocessor()
```

Method Detail

getInstance

public static MicrotonePreprocessor getInstance()

preprocess

public java.lang.String preprocess(java.lang.String s,
                                   StaccatoParserContext context)

Specified by:: preprocess in interface Preprocessor

convertFrequencyToStaccato
```
public static java.lang.String convertFrequencyToStaccato(double frequency,
                                                          java.lang.String qualifier)
```
Converts the given frequency to a music string that involves the Pitch Wheel and notes to create the frequency

Parameters:

freq - the frequency

Returns:

a MusicString that represents the frequency