AVAudioUnitSampler Class
Definition
Important
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Encapsulate Apple's Sampler Audio Unit. Supports several input formats, output is a single stereo bus.
[Foundation.Register("AVAudioUnitSampler", true)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public class AVAudioUnitSampler : AVFoundation.AVAudioUnitMidiInstrument
type AVAudioUnitSampler = class
inherit AVAudioUnitMidiInstrument
- Inheritance
- Attributes
Constructors
AVAudioUnitSampler() |
Default constructor, initializes a new instance of this class. |
AVAudioUnitSampler(IntPtr) |
A constructor used when creating managed representations of unmanaged objects; Called by the runtime. |
AVAudioUnitSampler(NSObjectFlag) |
Constructor to call on derived classes to skip initialization and merely allocate the object. |
Properties
AUAudioUnit |
Gets the audio unit as an Audio Toolbox audio unit. (Inherited from AVAudioUnit) |
AudioUnit |
Gets the audio unit as a Core Audio unit. (Inherited from AVAudioUnit) |
Class | (Inherited from NSObject) |
ClassHandle |
The handle for this class. |
DebugDescription |
A developer-meaningful description of this object. (Inherited from NSObject) |
Description |
Description of the object, the Objective-C version of ToString. (Inherited from NSObject) |
Engine |
Gets the AVAudioEngine for the node, or |
GlobalTuning |
Gets or sets the global tuning adjustment. |
Handle |
Handle (pointer) to the unmanaged object representation. (Inherited from NSObject) |
IsDirectBinding | (Inherited from NSObject) |
IsProxy | (Inherited from NSObject) |
LastRenderTime |
If not |
Latency | (Inherited from AVAudioNode) |
ManufacturerName |
Gets the name of the manufacturer of the underlying hardware unit. (Inherited from AVAudioUnit) |
MasterGain |
Gets or sets the gain, in decibels, applied to all played notes. |
Name |
Gets a descriptive name for the audio unit. (Inherited from AVAudioUnit) |
NumberOfInputs |
Gets the number of input busses of this node. (Inherited from AVAudioNode) |
NumberOfOutputs |
Gets the number of output busses of this node. (Inherited from AVAudioNode) |
Obstruction |
Gets or sets a value in [-100,0] that controls by how many decibels to attentuate sound that comes directly from a source due to an obstruction between the listener and source. (Inherited from AVAudioUnitMidiInstrument) |
Occlusion |
Gets or sets a value in [-100,0] that controls by how many decibels to attentuate, due to an obstruction between the listener and source, both sound that comes directly from a source and reverberations. (Inherited from AVAudioUnitMidiInstrument) |
OutputPresentationLatency | (Inherited from AVAudioNode) |
Pan |
Gets or sets the stereo pan. (Inherited from AVAudioUnitMidiInstrument) |
Position |
Gets or sets the 3D location of the source. (Inherited from AVAudioUnitMidiInstrument) |
Rate |
Gets or sets the instrument playback rate. (Inherited from AVAudioUnitMidiInstrument) |
RenderingAlgorithm |
Gets or sets the rendering algorithm to use. (Inherited from AVAudioUnitMidiInstrument) |
RetainCount |
Returns the current Objective-C retain count for the object. (Inherited from NSObject) |
ReverbBlend |
Gets or sets a value in [0.0,1.0] that controls the blend of unprocessed and processed audio. (Inherited from AVAudioUnitMidiInstrument) |
Self | (Inherited from NSObject) |
StereoPan |
Gets or sets the amount of stereo panning applied to all played notes. |
Superclass | (Inherited from NSObject) |
SuperHandle |
Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject) |
Version |
Gets the audio unit version number. (Inherited from AVAudioUnit) |
Volume |
Gets or sets the input volume of the instrument. (Inherited from AVAudioUnitMidiInstrument) |
Zone | (Inherited from NSObject) |
Methods
AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr) |
Registers an object for being observed externally (using NSString keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject) |
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr) |
Registers an object for being observed externally (using string keyPath). Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject) |
AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
AwakeFromNib() |
Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib(). (Inherited from NSObject) |
BeginInvokeOnMainThread(Action) | (Inherited from NSObject) |
BeginInvokeOnMainThread(Selector, NSObject) |
Invokes asynchrously the specified code on the main UI thread. (Inherited from NSObject) |
Bind(NSString, NSObject, String, NSDictionary) | (Inherited from NSObject) |
Bind(String, NSObject, String, NSDictionary) |
Obsolete.
(Inherited from NSObject)
|
BindingInfo(String) |
Obsolete.
(Inherited from NSObject)
|
BindingOptionDescriptions(String) |
Obsolete.
(Inherited from NSObject)
|
BindingValueClass(String) |
Obsolete.
(Inherited from NSObject)
|
CommitEditing() | (Inherited from NSObject) |
CommitEditing(NSObject, Selector, IntPtr) | (Inherited from NSObject) |
ConformsToProtocol(IntPtr) |
Invoked to determine if this object implements the specified protocol. (Inherited from NSObject) |
Copy() |
Performs a copy of the underlying Objective-C object. (Inherited from NSObject) |
DangerousAutorelease() | (Inherited from NSObject) |
DangerousRelease() | (Inherited from NSObject) |
DangerousRetain() | (Inherited from NSObject) |
DestinationForMixer(AVAudioNode, nuint) | (Inherited from AVAudioUnitMidiInstrument) |
DidChange(NSKeyValueChange, NSIndexSet, NSString) |
Indicates a change occurred to the indexes for a to-many relationship. (Inherited from NSObject) |
DidChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
DidChangeValue(String) |
Indicates that a change occurred on the specified key. (Inherited from NSObject) |
Dispose() |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
Dispose(Boolean) |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
DoesNotRecognizeSelector(Selector) |
Indicates that this object does not recognize the specified selector. (Inherited from NSObject) |
Equals(NSObject) | (Inherited from NSObject) |
Equals(Object) | (Inherited from NSObject) |
ExposedBindings() | (Inherited from NSObject) |
GetBindingInfo(NSString) | (Inherited from NSObject) |
GetBindingOptionDescriptions(NSString) | (Inherited from NSObject) |
GetBindingValueClass(NSString) | (Inherited from NSObject) |
GetBusInputFormat(nuint) | (Inherited from AVAudioNode) |
GetBusOutputFormat(nuint) | (Inherited from AVAudioNode) |
GetDictionaryOfValuesFromKeys(NSString[]) |
Retrieves the values of the specified keys. (Inherited from NSObject) |
GetHashCode() |
Generates a hash code for the current instance. (Inherited from NSObject) |
GetMethodForSelector(Selector) | (Inherited from NSObject) |
GetNameForInputBus(nuint) | (Inherited from AVAudioNode) |
GetNameForOutputBus(nuint) | (Inherited from AVAudioNode) |
GetNativeField(String) |
Obsolete.
(Inherited from NSObject)
|
GetNativeHash() | (Inherited from NSObject) |
Init() | (Inherited from NSObject) |
InitializeHandle(IntPtr) | (Inherited from NSObject) |
InitializeHandle(IntPtr, String) | (Inherited from NSObject) |
InstallTapOnBus(nuint, UInt32, AVAudioFormat, AVAudioNodeTapBlock) | (Inherited from AVAudioNode) |
Invoke(Action, Double) | (Inherited from NSObject) |
Invoke(Action, TimeSpan) | (Inherited from NSObject) |
InvokeOnMainThread(Action) | (Inherited from NSObject) |
InvokeOnMainThread(Selector, NSObject) |
Invokes synchrously the specified code on the main UI thread. (Inherited from NSObject) |
IsEqual(NSObject) | (Inherited from NSObject) |
IsKindOfClass(Class) | (Inherited from NSObject) |
IsMemberOfClass(Class) | (Inherited from NSObject) |
LoadAudioFiles(NSUrl[], NSError) |
Configures the AVAudioUnitSampler by loading the specified |
LoadAudioUnitPreset(NSUrl, NSError) |
Loads the audio presets that are stored at |
LoadInstrument(NSUrl, NSError) |
Configures the AVAudioUnitSampler by loading the specified instrument. |
LoadSoundBank(NSUrl, Byte, Byte, Byte, NSError) | |
MarkDirty() |
Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject) |
MutableCopy() |
Creates a mutable copy of the specified NSObject. (Inherited from NSObject) |
ObjectDidEndEditing(NSObject) | (Inherited from NSObject) |
ObserveValue(NSString, NSObject, NSDictionary, IntPtr) |
Indicates that the value at the specified keyPath relative to this object has changed. (Inherited from NSObject) |
PerformSelector(Selector) | (Inherited from NSObject) |
PerformSelector(Selector, NSObject) | (Inherited from NSObject) |
PerformSelector(Selector, NSObject, Double) |
Invokes the selector on the current instance and if the |
PerformSelector(Selector, NSObject, Double, NSString[]) | (Inherited from NSObject) |
PerformSelector(Selector, NSObject, NSObject) | (Inherited from NSObject) |
PerformSelector(Selector, NSThread, NSObject, Boolean) | (Inherited from NSObject) |
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) | (Inherited from NSObject) |
PrepareForInterfaceBuilder() | (Inherited from NSObject) |
RemoveObserver(NSObject, NSString) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject) |
RemoveObserver(NSObject, NSString, IntPtr) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject) |
RemoveObserver(NSObject, String) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject) |
RemoveObserver(NSObject, String, IntPtr) |
Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject) |
RemoveTapOnBus(nuint) | (Inherited from AVAudioNode) |
Reset() |
Clears the processing state of this node. (Inherited from AVAudioNode) |
RespondsToSelector(Selector) |
Whether this object recognizes the specified selector. (Inherited from NSObject) |
SendController(Byte, Byte, Byte) |
Sends a MIDI controller event.. (Inherited from AVAudioUnitMidiInstrument) |
SendMidiEvent(Byte, Byte) |
Sends a one-byte MIDI event. (Inherited from AVAudioUnitMidiInstrument) |
SendMidiEvent(Byte, Byte, Byte) |
Sends a two-byte MIDI event. (Inherited from AVAudioUnitMidiInstrument) |
SendMidiSysExEvent(NSData) |
Sends a MIDI system-exclusive event. (Inherited from AVAudioUnitMidiInstrument) |
SendPitchBend(UInt16, Byte) |
Sends a MIDI pitch-bend event. (Inherited from AVAudioUnitMidiInstrument) |
SendPressure(Byte, Byte) |
Sends a MIDI pressure event. (Inherited from AVAudioUnitMidiInstrument) |
SendPressureForKey(Byte, Byte, Byte) |
Sends a MIDI polyphonic key pressure event for the specified |
SendProgramChange(Byte, Byte) |
Sends MIDI program change and bank select events. (Inherited from AVAudioUnitMidiInstrument) |
SendProgramChange(Byte, Byte, Byte, Byte) |
Sends MIDI program change and bank select events. (Inherited from AVAudioUnitMidiInstrument) |
SetNativeField(String, NSObject) |
Obsolete.
(Inherited from NSObject)
|
SetNilValueForKey(NSString) |
Sets the value of the specified key to null. (Inherited from NSObject) |
SetValueForKey(NSObject, NSString) |
Sets the value of the property specified by the key to the specified value. (Inherited from NSObject) |
SetValueForKeyPath(IntPtr, NSString) |
A constructor used when creating managed representations of unmanaged objects; Called by the runtime. (Inherited from NSObject) |
SetValueForKeyPath(NSObject, NSString) |
Sets the value of a property that can be reached using a keypath. (Inherited from NSObject) |
SetValueForUndefinedKey(NSObject, NSString) |
Indicates an attempt to write a value to an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject) |
SetValuesForKeysWithDictionary(NSDictionary) |
Sets the values of this NSObject to those in the specified dictionary. (Inherited from NSObject) |
StartNote(Byte, Byte, Byte) |
Sends a start note event. (Inherited from AVAudioUnitMidiInstrument) |
StopNote(Byte, Byte) |
Sends a stop note event. (Inherited from AVAudioUnitMidiInstrument) |
ToString() |
Returns a string representation of the value of the current instance. (Inherited from NSObject) |
Unbind(NSString) | (Inherited from NSObject) |
Unbind(String) |
Obsolete.
(Inherited from NSObject)
|
ValueForKey(NSString) |
Returns the value of the property associated with the specified key. (Inherited from NSObject) |
ValueForKeyPath(NSString) |
Returns the value of a property that can be reached using a keypath. (Inherited from NSObject) |
ValueForUndefinedKey(NSString) |
Indicates an attempt to read a value of an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject) |
WillChange(NSKeyValueChange, NSIndexSet, NSString) |
Indicates that the values of the specified indices in the specified key are about to change. (Inherited from NSObject) |
WillChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
WillChangeValue(String) |
Indicates that the value of the specified key is about to change. (Inherited from NSObject) |