YBuzzer (Yoctopuce Java API 2.1.11632-SNAPSHOT API)

java.lang.Object
- com.yoctopuce.YoctoAPI.YFunction
- - com.yoctopuce.YoctoAPI.YBuzzer

```
public class YBuzzer
extends YFunction
```
YBuzzer Class: buzzer control interface, available for instance in the Yocto-Buzzer, the Yocto-MaxiBuzzer or the Yocto-MaxiKnob The YBuzzer class allows you to drive a buzzer. You can choose the frequency and the volume at which the buzzer must sound. You can also pre-program a play sequence.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static interface`	`YBuzzer.TimedReportCallback` TimedReportCallback for Buzzer
`static interface`	`YBuzzer.UpdateCallback` Deprecated UpdateCallback for Buzzer

Field Summary

Fields
Modifier and Type	Field and Description
`protected String`	`_command`
`protected double`	`_frequency`
`protected int`	`_playSeqMaxSize`
`protected int`	`_playSeqSignature`
`protected int`	`_playSeqSize`
`protected YBuzzer.UpdateCallback`	`_valueCallbackBuzzer`
`protected int`	`_volume`
`static String`	`COMMAND_INVALID` invalid command value
`static double`	`FREQUENCY_INVALID` invalid frequency value
`static int`	`PLAYSEQMAXSIZE_INVALID` invalid playSeqMaxSize value
`static int`	`PLAYSEQSIGNATURE_INVALID` invalid playSeqSignature value
`static int`	`PLAYSEQSIZE_INVALID` invalid playSeqSize value
`static int`	`VOLUME_INVALID` invalid volume value

Fields inherited from class com.yoctopuce.YoctoAPI.YFunction
_advertisedValue, _cacheExpiration, _className, _dataStreams, _func, _funId, _hwId, _lastErrorMsg, _lastErrorType, _logicalName, _serial, _userData, _valueCallbackFunction, _yapi, ADVERTISEDVALUE_INVALID, FUNCTIONDESCRIPTOR_INVALID, LOGICALNAME_INVALID

Constructor Summary

Constructors
Modifier Constructor and Description

protected YBuzzer(String func)

protected YBuzzer(YAPIContext ctx, String func)

Constructors
Modifier	Constructor and Description
`protected`	`YBuzzer(String func)`
`protected`	`YBuzzer(YAPIContext ctx, String func)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`_invokeValueCallback(String value)`
`protected void`	`_parseAttr(com.yoctopuce.YoctoAPI.YJSONObject json_val)`
`int`	`addFreqMoveToPlaySeq(int freq, int msDelay)` Adds a new frequency transition to the playing sequence.
`int`	`addNotesToPlaySeq(String notes)` Adds notes to the playing sequence.
`int`	`addPulseToPlaySeq(int freq, int msDuration)` Adds a pulse to the playing sequence.
`int`	`addVolMoveToPlaySeq(int volume, int msDuration)` Adds a new volume transition to the playing sequence.
`static YBuzzer`	`FindBuzzer(String func)` Retrieves a buzzer for a given identifier.
`static YBuzzer`	`FindBuzzerInContext(YAPIContext yctx, String func)` Retrieves a buzzer for a given identifier in a YAPI context.
`static YBuzzer`	`FirstBuzzer()` Starts the enumeration of buzzers currently accessible.
`static YBuzzer`	`FirstBuzzerInContext(YAPIContext yctx)` Starts the enumeration of buzzers currently accessible.
`int`	`freqMove(int frequency, int duration)` Makes the buzzer frequency change over a period of time.
`String`	`get_command()`
`double`	`get_frequency()` Returns the frequency of the signal sent to the buzzer/speaker.
`int`	`get_playSeqMaxSize()` Returns the maximum length of the playing sequence.
`int`	`get_playSeqSignature()` Returns the playing sequence signature.
`int`	`get_playSeqSize()` Returns the current length of the playing sequence.
`int`	`get_volume()` Returns the volume of the signal sent to the buzzer/speaker.
`double`	`getFrequency()` Returns the frequency of the signal sent to the buzzer/speaker.
`int`	`getPlaySeqMaxSize()` Returns the maximum length of the playing sequence.
`int`	`getPlaySeqSignature()` Returns the playing sequence signature.
`int`	`getPlaySeqSize()` Returns the current length of the playing sequence.
`int`	`getVolume()` Returns the volume of the signal sent to the buzzer/speaker.
`YBuzzer`	`nextBuzzer()` Continues the enumeration of buzzers started using yFirstBuzzer().
`int`	`oncePlaySeq()` Starts the preprogrammed playing sequence and run it once only.
`int`	`playNotes(String notes)` Immediately play a note sequence.
`int`	`pulse(int frequency, int duration)` Activates the buzzer for a short duration.
`int`	`registerValueCallback(YBuzzer.UpdateCallback callback)` Registers the callback function that is invoked on every change of advertised value.
`int`	`reloadPlaySeq()` Reloads the preprogrammed playing sequence from the flash memory.
`int`	`resetPlaySeq()` Resets the preprogrammed playing sequence and sets the frequency to zero.
`int`	`savePlaySeq()` Saves the preprogrammed playing sequence to flash memory.
`int`	`sendCommand(String command)`
`int`	`set_command(String newval)`
`int`	`set_frequency(double newval)` Changes the frequency of the signal sent to the buzzer.
`int`	`set_volume(int newval)` Changes the volume of the signal sent to the buzzer/speaker.
`int`	`setFrequency(double newval)` Changes the frequency of the signal sent to the buzzer.
`int`	`setVolume(int newval)` Changes the volume of the signal sent to the buzzer/speaker.
`int`	`startPlaySeq()` Starts the preprogrammed playing sequence.
`int`	`stopPlaySeq()` Stops the preprogrammed playing sequence and sets the frequency to zero.
`int`	`volumeMove(int volume, int duration)` Makes the buzzer volume change over a period of time, frequency stays untouched.

Methods inherited from class com.yoctopuce.YoctoAPI.YFunction
_AddToCache, _clearDataStreamCache, _decode_json_int, _decode_json_string, _download, _escapeAttr, _FindFromCache, _FindFromCacheInContext, _get_json_path_struct, _get_json_path, _is_valid_pass, _json_get_array, _json_get_key, _json_get_string, _parse, _parserHelper, _setAttr, _throw, _UpdateTimedReportCallbackList, _UpdateValueCallbackList, _upload, _upload, _uploadEx, clearCache, describe, errMessage, errorMessage, errorType, errType, FindFunction, FindFunctionInContext, FirstFunction, FirstFunctionInContext, functionDescriptor, get_advertisedValue, get_errorMessage, get_errorType, get_friendlyName, get_functionDescriptor, get_functionId, get_hardwareId, get_logicalName, get_module, get_serialNumber, get_userData, getAdvertisedValue, getErrorMessage, getErrorType, getFriendlyName, getFunctionDescriptor, getFunctionId, getHardwareId, getLogicalName, getModule, getUserData, isOnline, isReadOnly, load, loadAttribute, module, muteValueCallbacks, nextFunction, registerValueCallback, set_advertisedValue, set_logicalName, set_userData, setLogicalName, setUserData, toString, unmuteValueCallbacks, userData

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

- Field Detail
  - FREQUENCY_INVALID
```
public static final double FREQUENCY_INVALID
```
    invalid frequency value
    
    See Also:
    
    Constant Field Values
  - VOLUME_INVALID
```
public static final int VOLUME_INVALID
```
    invalid volume value
    
    See Also:
    
    Constant Field Values
  - PLAYSEQSIZE_INVALID
```
public static final int PLAYSEQSIZE_INVALID
```
    invalid playSeqSize value
    
    See Also:
    
    Constant Field Values
  - PLAYSEQMAXSIZE_INVALID
```
public static final int PLAYSEQMAXSIZE_INVALID
```
    invalid playSeqMaxSize value
    
    See Also:
    
    Constant Field Values
  - PLAYSEQSIGNATURE_INVALID
```
public static final int PLAYSEQSIGNATURE_INVALID
```
    invalid playSeqSignature value
    
    See Also:
    
    Constant Field Values
  - COMMAND_INVALID
```
public static final String COMMAND_INVALID
```
    invalid command value
    
    See Also:
    
    Constant Field Values
  - _frequency
```
protected double _frequency
```
  - _volume
```
protected int _volume
```
  - _playSeqSize
```
protected int _playSeqSize
```
  - _playSeqMaxSize
```
protected int _playSeqMaxSize
```
  - _playSeqSignature
```
protected int _playSeqSignature
```
  - _command
```
protected String _command
```
  - _valueCallbackBuzzer
```
protected YBuzzer.UpdateCallback _valueCallbackBuzzer
```
- Constructor Detail
  - YBuzzer
```
protected YBuzzer(YAPIContext ctx,
                  String func)
```
    Parameters:
    
    func - : functionid
  - YBuzzer
```
protected YBuzzer(String func)
```
    Parameters:
    
    func - : functionid
- Method Detail
  - _parseAttr
```
protected void _parseAttr(com.yoctopuce.YoctoAPI.YJSONObject json_val)
                   throws Exception
```
    Overrides:
    
    _parseAttr in class YFunction
    
    Throws:
    
    Exception
  - set_frequency
```
public int set_frequency(double newval)
                  throws YAPI_Exception
```
    Changes the frequency of the signal sent to the buzzer. A zero value stops the buzzer.
    
    Parameters:
    
    newval - : a floating point number corresponding to the frequency of the signal sent to the buzzer
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - setFrequency
```
public int setFrequency(double newval)
                 throws YAPI_Exception
```
    Changes the frequency of the signal sent to the buzzer. A zero value stops the buzzer.
    
    Parameters:
    
    newval - : a floating point number corresponding to the frequency of the signal sent to the buzzer
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - get_frequency
```
public double get_frequency()
                     throws YAPI_Exception
```
    Returns the frequency of the signal sent to the buzzer/speaker.
    
    Returns:
    
    a floating point number corresponding to the frequency of the signal sent to the buzzer/speaker
    
    Throws:
    
    YAPI_Exception - on error
  - getFrequency
```
public double getFrequency()
                    throws YAPI_Exception
```
    Returns the frequency of the signal sent to the buzzer/speaker.
    
    Returns:
    
    a floating point number corresponding to the frequency of the signal sent to the buzzer/speaker
    
    Throws:
    
    YAPI_Exception - on error
  - get_volume
```
public int get_volume()
               throws YAPI_Exception
```
    Returns the volume of the signal sent to the buzzer/speaker.
    
    Returns:
    
    an integer corresponding to the volume of the signal sent to the buzzer/speaker
    
    Throws:
    
    YAPI_Exception - on error
  - getVolume
```
public int getVolume()
              throws YAPI_Exception
```
    Returns the volume of the signal sent to the buzzer/speaker.
    
    Returns:
    
    an integer corresponding to the volume of the signal sent to the buzzer/speaker
    
    Throws:
    
    YAPI_Exception - on error
  - set_volume
```
public int set_volume(int newval)
               throws YAPI_Exception
```
    Changes the volume of the signal sent to the buzzer/speaker. Remember to call the saveToFlash() method of the module if the modification must be kept.
    
    Parameters:
    
    newval - : an integer corresponding to the volume of the signal sent to the buzzer/speaker
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - setVolume
```
public int setVolume(int newval)
              throws YAPI_Exception
```
    Changes the volume of the signal sent to the buzzer/speaker. Remember to call the saveToFlash() method of the module if the modification must be kept.
    
    Parameters:
    
    newval - : an integer corresponding to the volume of the signal sent to the buzzer/speaker
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - get_playSeqSize
```
public int get_playSeqSize()
                    throws YAPI_Exception
```
    Returns the current length of the playing sequence.
    
    Returns:
    
    an integer corresponding to the current length of the playing sequence
    
    Throws:
    
    YAPI_Exception - on error
  - getPlaySeqSize
```
public int getPlaySeqSize()
                   throws YAPI_Exception
```
    Returns the current length of the playing sequence.
    
    Returns:
    
    an integer corresponding to the current length of the playing sequence
    
    Throws:
    
    YAPI_Exception - on error
  - get_playSeqMaxSize
```
public int get_playSeqMaxSize()
                       throws YAPI_Exception
```
    Returns the maximum length of the playing sequence.
    
    Returns:
    
    an integer corresponding to the maximum length of the playing sequence
    
    Throws:
    
    YAPI_Exception - on error
  - getPlaySeqMaxSize
```
public int getPlaySeqMaxSize()
                      throws YAPI_Exception
```
    Returns the maximum length of the playing sequence.
    
    Returns:
    
    an integer corresponding to the maximum length of the playing sequence
    
    Throws:
    
    YAPI_Exception - on error
  - get_playSeqSignature
```
public int get_playSeqSignature()
                         throws YAPI_Exception
```
    Returns the playing sequence signature. As playing sequences cannot be read from the device, this can be used to detect if a specific playing sequence is already programmed.
    
    Returns:
    
    an integer corresponding to the playing sequence signature
    
    Throws:
    
    YAPI_Exception - on error
  - getPlaySeqSignature
```
public int getPlaySeqSignature()
                        throws YAPI_Exception
```
    Returns the playing sequence signature. As playing sequences cannot be read from the device, this can be used to detect if a specific playing sequence is already programmed.
    
    Returns:
    
    an integer corresponding to the playing sequence signature
    
    Throws:
    
    YAPI_Exception - on error
  - get_command
```
public String get_command()
                   throws YAPI_Exception
```
    Throws:
    
    YAPI_Exception
  - set_command
```
public int set_command(String newval)
                throws YAPI_Exception
```
    Throws:
    
    YAPI_Exception
  - FindBuzzer
```
public static YBuzzer FindBuzzer(String func)
```
    Retrieves a buzzer for a given identifier. The identifier can be specified using several formats:
    - FunctionLogicalName
    - ModuleSerialNumber.FunctionIdentifier
    - ModuleSerialNumber.FunctionLogicalName
    - ModuleLogicalName.FunctionIdentifier
    - ModuleLogicalName.FunctionLogicalName
    This function does not require that the buzzer is online at the time it is invoked. The returned object is nevertheless valid. Use the method YBuzzer.isOnline() to test if the buzzer is indeed online at a given time. In case of ambiguity when looking for a buzzer by logical name, no error is notified: the first instance found is returned. The search is performed first by hardware name, then by logical name. If a call to this object's is_online() method returns FALSE although you are certain that the matching device is plugged, make sure that you did call registerHub() at application initialization time.
    Parameters:
    
    func - : a string that uniquely characterizes the buzzer, for instance YBUZZER2.buzzer.
    
    Returns:
    
    a YBuzzer object allowing you to drive the buzzer.
  - FindBuzzerInContext
```
public static YBuzzer FindBuzzerInContext(YAPIContext yctx,
                                          String func)
```
    Retrieves a buzzer for a given identifier in a YAPI context. The identifier can be specified using several formats:
    - FunctionLogicalName
    - ModuleSerialNumber.FunctionIdentifier
    - ModuleSerialNumber.FunctionLogicalName
    - ModuleLogicalName.FunctionIdentifier
    - ModuleLogicalName.FunctionLogicalName
    This function does not require that the buzzer is online at the time it is invoked. The returned object is nevertheless valid. Use the method YBuzzer.isOnline() to test if the buzzer is indeed online at a given time. In case of ambiguity when looking for a buzzer by logical name, no error is notified: the first instance found is returned. The search is performed first by hardware name, then by logical name.
    Parameters:
    
    yctx - : a YAPI context
    
    func - : a string that uniquely characterizes the buzzer, for instance YBUZZER2.buzzer.
    
    Returns:
    
    a YBuzzer object allowing you to drive the buzzer.
  - registerValueCallback
```
public int registerValueCallback(YBuzzer.UpdateCallback callback)
```
    Registers the callback function that is invoked on every change of advertised value. The callback is invoked only during the execution of ySleep or yHandleEvents. This provides control over the time when the callback is triggered. For good responsiveness, remember to call one of these two functions periodically. To unregister a callback, pass a null pointer as argument.
    
    Parameters:
    
    callback - : the callback function to call, or a null pointer. The callback function should take two arguments: the function object of which the value has changed, and the character string describing the new advertised value.
  - _invokeValueCallback
```
public int _invokeValueCallback(String value)
```
    Overrides:
    
    _invokeValueCallback in class YFunction
  - sendCommand
```
public int sendCommand(String command)
                throws YAPI_Exception
```
    Throws:
    
    YAPI_Exception
  - addFreqMoveToPlaySeq
```
public int addFreqMoveToPlaySeq(int freq,
                                int msDelay)
                         throws YAPI_Exception
```
    Adds a new frequency transition to the playing sequence.
    
    Parameters:
    
    freq - : desired frequency when the transition is completed, in Hz
    
    msDelay - : duration of the frequency transition, in milliseconds.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - addPulseToPlaySeq
```
public int addPulseToPlaySeq(int freq,
                             int msDuration)
                      throws YAPI_Exception
```
    Adds a pulse to the playing sequence.
    
    Parameters:
    
    freq - : pulse frequency, in Hz
    
    msDuration - : pulse duration, in milliseconds.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - addVolMoveToPlaySeq
```
public int addVolMoveToPlaySeq(int volume,
                               int msDuration)
                        throws YAPI_Exception
```
    Adds a new volume transition to the playing sequence. Frequency stays untouched: if frequency is at zero, the transition has no effect.
    
    Parameters:
    
    volume - : desired volume when the transition is completed, as a percentage.
    
    msDuration - : duration of the volume transition, in milliseconds.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - addNotesToPlaySeq
```
public int addNotesToPlaySeq(String notes)
                      throws YAPI_Exception
```
    Adds notes to the playing sequence. Notes are provided as text words, separated by spaces. The pitch is specified using the usual letter from A to G. The duration is specified as the divisor of a whole note: 4 for a fourth, 8 for an eight note, etc. Some modifiers are supported: # and b to alter a note pitch, ' and , to move to the upper/lower octave, . to enlarge the note duration.
    
    Parameters:
    
    notes - : notes to be played, as a text string.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - startPlaySeq
```
public int startPlaySeq()
                 throws YAPI_Exception
```
    Starts the preprogrammed playing sequence. The sequence runs in loop until it is stopped by stopPlaySeq or an explicit change. To play the sequence only once, use oncePlaySeq().
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - stopPlaySeq
```
public int stopPlaySeq()
                throws YAPI_Exception
```
    Stops the preprogrammed playing sequence and sets the frequency to zero.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - resetPlaySeq
```
public int resetPlaySeq()
                 throws YAPI_Exception
```
    Resets the preprogrammed playing sequence and sets the frequency to zero.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - oncePlaySeq
```
public int oncePlaySeq()
                throws YAPI_Exception
```
    Starts the preprogrammed playing sequence and run it once only.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - savePlaySeq
```
public int savePlaySeq()
                throws YAPI_Exception
```
    Saves the preprogrammed playing sequence to flash memory.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - reloadPlaySeq
```
public int reloadPlaySeq()
                  throws YAPI_Exception
```
    Reloads the preprogrammed playing sequence from the flash memory.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - pulse
```
public int pulse(int frequency,
                 int duration)
          throws YAPI_Exception
```
    Activates the buzzer for a short duration.
    
    Parameters:
    
    frequency - : pulse frequency, in hertz
    
    duration - : pulse duration in milliseconds
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - freqMove
```
public int freqMove(int frequency,
                    int duration)
             throws YAPI_Exception
```
    Makes the buzzer frequency change over a period of time.
    
    Parameters:
    
    frequency - : frequency to reach, in hertz. A frequency under 25Hz stops the buzzer.
    
    duration - : pulse duration in milliseconds
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - volumeMove
```
public int volumeMove(int volume,
                      int duration)
               throws YAPI_Exception
```
    Makes the buzzer volume change over a period of time, frequency stays untouched.
    
    Parameters:
    
    volume - : volume to reach in %
    
    duration - : change duration in milliseconds
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - playNotes
```
public int playNotes(String notes)
              throws YAPI_Exception
```
    Immediately play a note sequence. Notes are provided as text words, separated by spaces. The pitch is specified using the usual letter from A to G. The duration is specified as the divisor of a whole note: 4 for a fourth, 8 for an eight note, etc. Some modifiers are supported: # and b to alter a note pitch, ' and , to move to the upper/lower octave, . to enlarge the note duration.
    
    Parameters:
    
    notes - : notes to be played, as a text string.
    
    Returns:
    
    YAPI.SUCCESS if the call succeeds.
    
    Throws:
    
    YAPI_Exception - on error
  - nextBuzzer
```
public YBuzzer nextBuzzer()
```
    Continues the enumeration of buzzers started using yFirstBuzzer(). Caution: You can't make any assumption about the returned buzzers order. If you want to find a specific a buzzer, use Buzzer.findBuzzer() and a hardwareID or a logical name.
    
    Returns:
    
    a pointer to a YBuzzer object, corresponding to a buzzer currently online, or a null pointer if there are no more buzzers to enumerate.
  - FirstBuzzer
```
public static YBuzzer FirstBuzzer()
```
    Starts the enumeration of buzzers currently accessible. Use the method YBuzzer.nextBuzzer() to iterate on next buzzers.
    
    Returns:
    
    a pointer to a YBuzzer object, corresponding to the first buzzer currently online, or a null pointer if there are none.
  - FirstBuzzerInContext
```
public static YBuzzer FirstBuzzerInContext(YAPIContext yctx)
```
    Starts the enumeration of buzzers currently accessible. Use the method YBuzzer.nextBuzzer() to iterate on next buzzers.
    
    Parameters:
    
    yctx - : a YAPI context.
    
    Returns:
    
    a pointer to a YBuzzer object, corresponding to the first buzzer currently online, or a null pointer if there are none.

Class YBuzzer

Nested Class Summary

Field Summary

Fields inherited from class com.yoctopuce.YoctoAPI.YFunction

Constructor Summary

Method Summary

Methods inherited from class com.yoctopuce.YoctoAPI.YFunction

Methods inherited from class java.lang.Object

Field Detail

FREQUENCY_INVALID

VOLUME_INVALID

PLAYSEQSIZE_INVALID

PLAYSEQMAXSIZE_INVALID

PLAYSEQSIGNATURE_INVALID

COMMAND_INVALID

_frequency

_volume

_playSeqSize

_playSeqMaxSize

_playSeqSignature

_command

_valueCallbackBuzzer

Constructor Detail

YBuzzer

YBuzzer

Method Detail

_parseAttr

set_frequency

setFrequency

get_frequency

getFrequency

get_volume

getVolume

set_volume

setVolume

get_playSeqSize

getPlaySeqSize

get_playSeqMaxSize

getPlaySeqMaxSize

get_playSeqSignature

getPlaySeqSignature

get_command

set_command

FindBuzzer

FindBuzzerInContext

registerValueCallback

_invokeValueCallback

sendCommand

addFreqMoveToPlaySeq

addPulseToPlaySeq

addVolMoveToPlaySeq

addNotesToPlaySeq

startPlaySeq

stopPlaySeq

resetPlaySeq

oncePlaySeq

savePlaySeq

reloadPlaySeq

pulse

freqMove

volumeMove

playNotes

nextBuzzer

FirstBuzzer

FirstBuzzerInContext