audioManager Class Reference

Inheritance diagram for audioManager:

Public Member Functions
function	audioManager (in varargin)
function	open (in me)
	open
function	setup (in me)
	setup
function	loadSamples (in me)
	setup
function	play (in me, in when)
function	waitUntilStopped (in me)
function	beep (in me, in freq, in durationSec, in fVolume)
function	run (in me)
function	reset (in me)
	Reset.
function	close (in me)
	Close.
function	delete (in me)
	Close.
Public Member Functions inherited from optickaCore
function	optickaCore (in varargin)
	Class constructor.
function get	fullName (in me)
function	getALF (in me, in subject, in sessionPrefix, in lab, in create)
function	findAttributes (in me, in attrName, in attrValue)
function	findAttributesandType (in me, in attrName, in attrValue, in type)
	find properties of object with specific attributes, for example all properties whose GetAcccess attribute is public and type is logical.
function	findPropertyDefault (in me, in propName)
function	clone (in me)
	Use this syntax to make a deep copy of the object, i.e. OBJ_OUT has the same field values, but will not behave as a handle-copy of me anymore.
function	checkSuperclasses (in List)
function	editProperties (in me, in properties)
	method to modify a set of properties
function	setProp (in me, in property, in value)
	method to fast change a particular value. This is useful for use in anonymous functions, like in the state machine.
function	initialiseGlobals (in me, in doReset, in doOpen)
function	initialiseSaveFile (in me)
	Initialise Save prefix.
function	checkPaths (in me)
	checks the paths are valid

Public Attributes
Property	device
Property	fileName
Property	numChannels
Property	frequency
Property	lowLatency
Property	latencyLevel
Property	silentMode
	this allows us to be used even if no sound is attached
Property	chainSnd
	chain snd() function to use psychportaudio?
Property	verbose
Public Attributes inherited from optickaCore
Property	name
	object name
Property	comment
	comment
Property	verbose
	verbose logging, subclasses must assign this. This is normally logical true/false
Property	dateStamp
	clock() dateStamp set on construction
Property	uuid
	universal ID
Property	paths
	storage of various paths
Property	fullName
	The fullName is the object name combined with its uuid and class name.

Protected Member Functions
function	checkFiles (in me)
	findFiles
function	findFiles (in me)
	findFiles
Protected Member Functions inherited from optickaCore
function	parseArgs (in me, in args, in allowedProperties)
	Sets properties from a structure or normal arguments pairs, ignores invalid or non-allowed properties.
function	addArgs (in me, in args)
function	setPaths (in me)
	Sets properties from a structure or normal arguments pairs, ignores invalid or non-allowed properties.
function	getFonts (in me)
	set paths for object
function	toStructure (in me)
	Converts properties to a structure.
function	getType (in me, in in)
function	logOutput (in me, in in, in message, in override)
	Give a metaproperty return the likely property class.
function	salutation (in me, in varargin)
	Prints messages dependent on verbosity.

Additional Inherited Members
Static Public Member Functions inherited from optickaCore
static function	makeArgs (in args)
	Converts cell args to structure array.
static function	addDefaults (in args, in defs)
	add default options to arg input
static function	hasKey (in in, in key)
	check if a struct / object has a propery / field
static function	getKeys (in device)
	PTB Get key presses, stops key bouncing.
Protected Attributes inherited from optickaCore
Property	cloning
	are we cloning this from another object
Property	mversion
	Matlab version number, this is transient so it is not saved.
Property	sansFont
	sans font
Property	monoFont
	monoFont
Property	className
	class name
Property	savePrefix
	save prefix generated from clock time
Property	fullName_
	cached full name

Constructor & Destructor Documentation

audioManager()

function audioManager::audioManager

(

in

varargin

)

Member Function Documentation

beep()

function audioManager::beep	(	in	me,
		in	freq,
		in	durationSec,
		in	fVolume
	)

checkFiles()

function audioManager::checkFiles ( in  me )

protected

findFiles

close()

function audioManager::close

(

in

me

)

Close.

delete()

function audioManager::delete

(

in

me

)

Close.

findFiles()

function audioManager::findFiles ( in  me )

protected

findFiles

loadSamples()

function audioManager::loadSamples

(

in

me

)

setup

open()

function audioManager::open

(

in

me

)

open

play()

function audioManager::play	(	in	me,
		in	when
	)

reset()

function audioManager::reset

(

in

me

)

Reset.

run()

function audioManager::run

(

in

me

)

setup()

function audioManager::setup

(

in

me

)

setup

waitUntilStopped()

function audioManager::waitUntilStopped

(

in

me

)

Member Data Documentation

chainSnd

Property audioManager::chainSnd

chain snd() function to use psychportaudio?

device

Property audioManager::device

fileName

Property audioManager::fileName

frequency

Property audioManager::frequency

latencyLevel

Property audioManager::latencyLevel

lowLatency

Property audioManager::lowLatency

numChannels

Property audioManager::numChannels

silentMode

Property audioManager::silentMode

this allows us to be used even if no sound is attached

verbose

Property audioManager::verbose

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The documentation for this class was generated from the following file:

• stimuli/audioManager.m