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  • Cosmos.Core
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    • INTs
    • INTs.EFlagsEnum
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    • VTable
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  • Cosmos.Core.IOGroup
    • ATA
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  • Cosmos.Core.Memory
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  • Cosmos.Core.MemoryGroup
    • AHCI
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  • Cosmos.Core_Asm
    • ArrayClearAsm
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  • Cosmos.Core_Asm.MemoryOperations
    • MemoryOperationsCopy128BlocksAsm
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  • Cosmos.Debug.Kernel
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    • PCIDevice.Config
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    • PCIDeviceBridge
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    • PCSpeaker
    • PIT
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  • Cosmos.HAL.Audio
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    • AHCI
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  • Cosmos.HAL.Drivers.Audio
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  • Cosmos.HAL.Drivers.Network
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    • VBEDriver
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  • Cosmos.HAL.Network
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  • Cosmos.System
    • Console
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    • Power
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  • Cosmos.System.Audio
    • AudioManager
    • AudioMixer
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  • Cosmos.System.Audio.DSP.Processing
    • AudioPostProcessor
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    • AudioBufferReader
    • AudioBufferReadWriteBase
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  • Cosmos.System.ExtendedASCII
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  • Cosmos.System.FileSystem
    • CosmosVFS
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    • FatFileSystemFactory
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    • ISO9660FileSystem
    • ISO9660FileSystemFactory
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    • DirectoryEntry
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  • Cosmos.System.Graphics.Fonts
    • Font
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  • Cosmos.System.Helpers
    • ArrayHelper
  • Cosmos.System.IO
    • ConsoleStream
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  • Cosmos.System.Keyboard
    • KeyEventHelper
  • Cosmos.System.Network
    • EthernetPacket
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  • Cosmos.System.Network.ARP
    • ARPPacket
  • Cosmos.System.Network.Config
    • DNSConfig
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  • Cosmos.System.Network.IPv4
    • Address
    • EndPoint
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    • ICMPPacket
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  • Cosmos.System.Network.IPv4.TCP
    • Flags
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    • TCPOption
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  • Cosmos.System.Network.IPv4.UDP
    • UdpClient
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  • Cosmos.System.Network.IPv4.UDP.DHCP
    • DHCPClient
    • DHCPOption
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  • Cosmos.System.Network.IPv4.UDP.DNS
    • DNSAnswer
    • DnsClient
    • DNSPacket
    • DNSPacketAnswer
    • DNSPacketAsk
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  • Cosmos.System.ScanMaps
    • DEStandardLayout
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    • FRStandardLayout
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    • US_Dvorak
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Class PCSpeaker

Represents the internal PC speaker/beeper.

Inheritance
System.Object
PCSpeaker
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Cosmos.System
Assembly: Cosmos.System2.dll
Syntax
public class PCSpeaker

Methods

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Beep()

Plays a beep sound, at 800hz for one eighth.

Declaration
public static void Beep()
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Beep(Notes)

Plays a beep sound, at a specified frequency for one eighth.

Declaration
public static void Beep(Notes note)
Parameters
Type Name Description
Notes note

A note to play.

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Beep(Notes, Durations)

Plays a beep sound, at a specified note for a specified duration.

Declaration
public static void Beep(Notes note, Durations duration)
Parameters
Type Name Description
Notes note

A note to play.

Durations duration

Beep duration, must be > 0.

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Beep(UInt32)

Plays a beep sound, at a specified frequency for one eighth.

Declaration
public static void Beep(uint frequency)
Parameters
Type Name Description
System.UInt32 frequency

Audio frequency in Hz, must be between 37 and 32767Hz.

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Beep(UInt32, UInt32)

Plays a beep sound, at a specified frequency for a specified duration.

Declaration
public static void Beep(uint frequency, uint duration)
Parameters
Type Name Description
System.UInt32 frequency

Audio frequency in Hz, must be between 37 and 32767Hz.

System.UInt32 duration

Beep duration, must be > 0.

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