Class ALCommonMeter.TALCommonMeter

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Package: AudioLabPkg

Unit: ALCommonMeter

Inherits: TLPComponent

Contents 1 Syntax 1.1 Delphi: 1.2 C++ Builder: 1.3 Visual C++ (MFC): 1.4 C# (.NET): 2 Summary 3 Description 4 Properties 4.1 Published 4.2 Public 5 Pins 6 PinLists 7 Events

Syntax

Delphi:

type TALCommonMeter = class( TLPComponent )

C++ Builder:

class TALCommonMeter : public TLPComponent

Visual C++ (MFC):

class CTALCommonMeter : public CTLPComponent

C# (.NET):

public ref class TALCommonMeter : Mitov.AudioLab.Component

Summary

Basic abstract class for the VU and PPM audio meters.

Description

Basic abstract class for the VU and PPM audio meters.

Properties

Published

• Mode - Value Mode - linear or decibels.
• CountChannels - Count desired channels to process.
• SynchronizeType - Type of thread buffer synchronization.
• Period - Period in milliseconds between calculating values

Public

• ActiveChannels - Number active channels.

Pins

• InputPin - The Audio Input Pin of the Meter.

PinLists

• OutputPins - List of Single Sample Real(double) data Output Pins.

Events

• OnValueChange - Occurs when a new value has been calculated and is available.