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Description: iPhoneMixerEQGraphTest demonstrates how to build an Audio Unit Graph connecting a MultiChannel Mixer to the iPodEQ unit then to the RemoteIO unit.
Two input busses are created each with input volume controls. An overall mixer output volume control is also provided and each bus may be enabled or disabled. The iPodEQ may be enabled or disabled and a preset EQ curve may be chosen via a picker in the iPod Equalizer view. iPhoneMixerEQGraphTest uses 44.1kHz source and sets the hardware sample rate to 44.1kHz to avoid any extraneous sample rate conversions.
Touching the "Play Audio" button simply calls AUGraphStart while "Stop Audio" calls AUGraphStop. Changing AU volume is performed via AudioUnitSetParameter. The iPodEQ unit presets are returned by using AudioUnitGetProperty asking for the kAudioUnitProperty_FactoryPresets CFArrayRef. A current preset is then selected calling AudioUnitSetProperty using the kAudioUnitProperty_PresentPreset property and passing in the appropriate AUPreset. Note that the AU Host owns the returned CFArray and should release it when done.
Audio data is provided from two stereo audio files. The audio data is AAC compressed and ExtAudioFile is used to convert this data to the Core Audio Canonical uncompressed LPCM client format for input to the multichannel mixer.
All the relevant audio code is in the file AUGraphController.mm
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Size: 2055463 |
Author: sever515@gmail.com |
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Description: 详细讲述了linux设备驱动程序的开发，想学习linux下设备驱动程序开发工作的人员可以参考。文件清单列出如下：
linuxdriver_code_tool
|-- 03
| `-- 2.6内核升级工具
| |-- device-mapper-1.00.19-2.i386.rpm
| |-- lvm2-2.00.25-1.01.i386.rpm
| |-- mkinitrd-4.2.0.3.tar.tar
| |-- module-init-tools-3.2.2.tar.bz2
| `-- modutils-2.4.5-1.src.rpm
|-- 04
| |-- 内核模块参数范例
| | `-- book.c
| |-- 内核模块导出符号
| | `-- export_symb.c
| `-- 最简单的内核模块
| `-- hello.c
|-- 05
| `-- udev源代码
| `-- udev-114.tar.gz
|-- 06
| |-- globalmem驱动
| | `-- globalmem.c
| `-- 包含2个globalmem设备的驱动
| `-- globalmem_two.c
|-- 07
| `-- 含并发控制的globalmem驱动
| `-- globalmem_lock.c
|-- 08
| |-- globalfifo驱动
| | `-- globalfifo.c
| `-- poll应用程序范例
| `-- pollmonitor.c
|-- 09
| |-- 异步通知应用程序范例
| | `-- asyncmonitor.c
| `-- 支持异步通知的globalfifo
| `-- globalfifo_async.c
|-- 10
| |-- S3C2410实时钟驱动
| | `-- s3c2410-rtc.c
| `-- 秒设备驱动与应用程序
| |-- second.c
| `-- second_test.c
|-- 11
| |-- DMA范例
| | |-- 3c505.c
| | |-- 3c505.h
| | `-- dma.h
| `-- 静态映射范例
| `-- mach-smdk2440.c
|-- 12
| |-- NVRAM驱动
| | `-- generic_nvram.c
| |-- 触摸屏驱动
| | |-- 作为input设备
| | | |-- s3c2410_ts.c
| | | `-- s3c2410_ts.h
| | `-- 作为普通字符设备
| | `-- s3c2410-ts.c
| |-- 看门狗驱动
| | `-- s3c2410_wdt.c
| `-- 平台设备
| `-- devs.c
|-- 13
| |-- IDE驱动
| | |-- ide-disk.c
| | `-- ide-h8300.c
| `-- RAMDISK驱动
| `-- rd.c
|-- 14
| |-- S3C2410串口驱动
| | |-- regs-gpio.h
| | |-- regs-serial.h
| | `-- s3c2410.c
| `-- 串口核心层
| |-- serial_core.c
| `-- serial_core.h
|-- 15
| |-- S3C2410 I2C主机驱动
| | |-- i2c-s3c2410.c
| | |-- iic.h
| | |-- regs-gpio.h
| | `-- regs-iic.h
| `-- SAA711x I2C设备驱动
| `-- saa711x.c
|-- 16
| `-- CS8900以太网设备驱动
| |-- cs89x0.c
| `-- cs89x0.h
|-- 17
| |-- ALSA工具及库
| | |-- alsa-driver-1.0.15.tar.bz2
| | |-- alsa-firmware-1.0.15.tar.bz2
| | |-- alsa-lib-1.0.15.tar.bz2
| | |-- alsa-oss-1.0.15.tar.bz2
| | |-- alsa-tools-1.0.15.tar.bz2
| | |-- alsa-utils-1.0.13.tar.bz2
| | `-- pyalsa-1.0.15.tar.bz2
| |-- ALSA驱动范例
| | |-- sa11xx-uda1341.c
| | `-- uda1341.h
| |-- ALSA应用程序范例
| | |-- pcm.c
| | `-- pcm_min.c
| |-- OSS驱动范例
| | `-- s3c2410-uda1341.c
| `-- OSS应用程序范例
| |-- mixer.c
| `-- sound.c
|-- 18
| |-- FRAMEBUFFER应用程序范例
| | `-- fb_display
| | |-- fb_display.c
| | |-- fb_display.h
| | |-- Makefile
| | |-- README
| | `-- test.c
| `-- S3C2410 LCD驱动
| |-- s3c2410fb.c
| `-- s3c2410fb.h
|-- 19
| |-- busybox源代码
| | `-- busybox-1.2.1.tar.bz2
| |-- MTD工具
| | `-- mtd-utils-1.0.0.tar.gz
| |-- nand驱动范例
| | `-- s3c2410.c
| |-- nor驱动范例
| | `-- s3c2410nor.c
| `-- yaffs&yaffs2源代码
| |-- yaffs.tar.gz
| `-- yaffs2.tar.gz
|-- 20
| |-- USB串口驱动
| | |-- usb-serial.c
| | `-- usb-serial.h
| |-- USB工具
| | `-- usbview-1.0.tar.tar
| |-- USB骨架程序
| | `-- usb-skeleton.c
| |-- USB键盘驱动
| | |-- input.h
| | |-- usb_input.h
| | `-- usbkbd.c
| `-- usb主机控制器驱动范例
| |-- ohci-s3c2410.c
| `-- usb-control.h
|-- 21
| |-- PCI骨架程序
| | `-- pci-skeleton.c
| `-- PCI驱动范例
| `-- i810_audio.c
`-- 22
|-- 范例代码
| |-- oops范例
| | |-- oops_example.asm
| | `-- oops_example.c
| `-- proc范例
| `-- sim_proc.c
`-- 内核调试工具
|-- ddd-3.3.11.tar.gz
|-- gdbmod-2.4.bz2
|-- kdb-v4.4-2.6.15-rc5-common-1.bz2
|-- kdb-v4.4-2.6.15-rc5-common-2.bz2
|-- kdb-v4.4-2.6.15-rc5-i386-1.bz2
`-- linux-2.6.15.5-kgdb-2.4.tar.tar
Platform: |
Size: 25078324 |
Author: zxx000 |
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Description: The mixer API is a set of Windows multimedia functions that are used to retrieve information about audio-mixer devices. The mixer API classifies audio-mixer lines as source and destination lines. Source lines are inputs into the audio card (for example, CD, microphone, line-in, and wave). Destination lines are outputs from the card (for example, speakers, headphones, phone line, and wave in). For a source line to be valid, it should have a unique path from the source to a destination. A single source line might map to more than one destination, but no more than a single path can connect a source line to a destination line. For more information about the mixer API, see the Microsoft Windows SDK documentation.
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Size: 14528 |
Author: eeec@126.com |
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Description: 一个混音程序源码
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Size: 14087 |
Author: cenzib |
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Description: AcmCodec.cpp AcmCodec.h AddrBookDlg.cpp
AddrBookDlg.h AudioPage.cpp BandWidthDlg.cpp
BandWidthDlg.h [bin] BitCtl.lib
CallDlg.cpp CallDlg.h CapturePage.cpp
CapVideo.cpp CapVideo.h Color.lib
Connection.cpp Connection.h DIBDraw.cpp
DIBDraw.h DisplayPage.cpp Dogdll.h
dogdll.lib G723Codec.h GDll.lib
Global.cpp Global.h H2250Msg.txt
H323Wnd.cpp H323Wnd.h HardwarePage.cpp
HardwarePage.h HardwareSheet.cpp HardwareSheet.h
[hlp] InfoTimer.cpp InfoTimer.h
InputDlg.cpp InputDlg.h LanCodec.h
LanMsg.cpp LanMsg.h LanVideo.lib
ListenSocket.cpp ListenSocket.h LocalAudioThread.cpp
LocalAudioThread.h LocalAudioWnd.cpp LocalAudioWnd.h
LocalVideoThread.cpp LocalVideoThread.h LocalVideoWnd.cpp
LocalVideoWnd.h MainFrm.cpp MainFrm.h
MainFrm2.cpp MainFrm3.cpp MainFrm4.cpp
MainFrm5.cpp MakeHelp.bat McastSocket.cpp
McastSocket.h MediaQueue.cpp MediaQueue.h
MessageDlg.cpp MessageDlg.h Mixer.cpp
Mixer.h Netmeeting.txt NetoCtrl.h
NetoCU.aps Netocu.clw NetoCU.cpp
NetoCU.dsp NetoCU.dsw NetoCU.h
NetoCU.ncb NetoCU.opt NetoCU.plg
NetoCU.rc NetoCU.reg NetoCU.sln
NetoCU.sln.old NetoCU.vcproj NetoCU.vcproj.old
NetoCUDoc.cpp NetoCUDoc.h NetoCUView.cpp
NetoCUView.h NetworkPage.cpp pop_Nr_connect.pop
process.txt ProgDlg.cpp ProgDlg.h
QuestionDlg.cpp QuestionDlg.h ReadMe.txt
RemoteAudioThread.cpp RemoteAudioThread.h RemoteAudioWnd.cpp
RemoteAudioWnd.h RemoteVideoThread.cpp RemoteVideoThread.h
RemoteVideoWnd.cpp RemoteVideoWnd.h [res]
resource.h RgbYuv.h Ring.dat
SpeakerDlg.cpp SpeakerDlg.h Splash.cpp
Splash.h StdAfx.cpp StdAfx.h
TcpSocket.cpp TcpSocket.h Timer.cpp
Timer.h TipDlg.cpp TipDlg.h
UdpSocket.cpp UdpSocket.h VersionControl.cpp
VersionControl.h VideoWnd.cpp VideoWnd.h
VM 视频会议.rar WaveFile.cpp WaveFile.h
WaveForm.h WaveIn.cpp WaveOut.cpp
win32dll.lib YUVDraw.cpp ......
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Size: 3101897 |
Author: awu0000 |
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Description: 控制声音的大小 -Controling sound
Platform: |
Size: 86016 |
Author: 站长 |
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Description: 声音控制器 -Voice Controller
Platform: |
Size: 3072 |
Author: 站长 |
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Description: 此软件比windows的音量控制器还好用！-This software than windows with the volume controller better!
Platform: |
Size: 1601536 |
Author: |
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Description: 音频技术源代码ADMixer_Mute，VC++60 编译通过-audio technology ADMixer_Mute source code, compile VC 60
Platform: |
Size: 10240 |
Author: 黄大走 |
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Description: 合并两个8位wave文件为一个文件。-mix two 8 bits wave file into one file
Platform: |
Size: 407552 |
Author: 何东周 |
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Description: 音频技术源代码ADMixer_Meter 音频技术源代码ADMixer_Meter-audio technology source code ADMixer_Meter audio technology source code ADMixer_Meter
Platform: |
Size: 98304 |
Author: 脊梁 |
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Description: 一个可以进行多路混和录音和放音的程序，可以控制音量。-be a mixture of multi-channel audio recording and release procedures, can control the volume.
Platform: |
Size: 78848 |
Author: 侯玉海 |
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Description: 用汇编语言编写的一些程序的源代码，例：DOS6.0源程序中的硬盘引导记录源程序FDBOOT.ASM，鼠标控制CD-Audio播放程序，专截320*200的截画程序，V86模式切换程序，FASTREBOOT V1.0，Game Faster V1.0，Mixer Volume Ctrler V1.0，-assembly language prepared by the program's source code, cases : DOS6.0 source of hard disk boot record source FDBOOT.ASM, mouse control CD-Audio player, a cut of 320* 200 closed painting procedures, V86 mode switching procedures, FASTREBOOT V1.0 , the Game Faster V1.0 and V1.0 Mixer Volume Ctrler.
Platform: |
Size: 13312 |
Author: 曹雨 |
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Description: Audio Components Suite，一套跨平台的音频处理组件包：
1、支持音频回放、捕捉。
2、CD-ROM回放、CDDA捕捉。
3、Wave流支持。
4、MP3、Ogg、FLAC、Monkey等格式支持。
5、音频混响处理。
6、输入设备动态捕捉。
7、音频格式转换。
8、声音音频指示器。
9、其他一些特效。
-----------------------------------------------------
Base Classes
TACSConverter
TACSFileIn
TACSFileOut
TACSInput
TACSOutput
TACSStreamedInput
TACSStreamedOutput
Audio I/O
TALSAAudioIn (Linux only)
TALSAAudioOut (Linux only)
TAOLive (Linux only)
TAudioIn
TAudioOut
TCDIn
TCDPlayer
TFLACIn
TFLACOut
TInputList
TMACIn (Windows only)
TMACOut (Windows only)
TMemoryIn
TMixer (Linux only)
TMP3Out
TMP3ToWav
TMPEGIn (Linux only)
TNULLOut
TStreamIn
TStreamOut
TVorbisIn
TVorbisOut
TWaveIn
TWaveOut
Audio Processing
TAudioMixer
TAudioProcessor
TBWFilter
TConvolver
TMSConverter
TRateConverter
TSampleConverter
TSincFilter
TSoundIndicator
TStereoBalance-Audio Components Suite, a set of cross-platform audio processing kits : one to support audio playback, capture. 2, CD-ROM playback, capture or terrible. 3, Wave Flow support. 4, MP3, Ogg, FLAC, Monkey format support. 5, audio reverb processing. 6, dynamic input devices to capture. 7, audio format conversion. 8, sound audio indicator. 9, a number of other special effects.----------------------------------------------------- Base Classes TACSConverter TACSFileIn TACSFileOut TACSInput TACSOutput TACSStreamedInput TACSStreamedOutput Audio I/O TALSAAudioIn (Linux only) TALSAAudioOut (Linux only) TAOLive (Linux only) TAudioIn TAudioOut TCDIn TCDPlayer TFLACIn TFLACOut TInputList TMACIn (Windows only) TMACOut (Windows only) TMemoryIn TMixer (Linux only) TMP3Out TMP3ToWav TMPEGIn (Linux only)
Platform: |
Size: 439296 |
Author: 豪仔 |
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Description: 很好的媒体播放器，该媒体播放器可以播放Wav和CD光盘。本章主要介绍多媒体相关知识。包括DirectX SDK进行多媒体开发，对混合器设备进行操作和访问，对音量进行获取与设置，播放Wav文件，打开和关闭CD设备，对CD进行播放、停止、前进、后退操作等。
-good media players, the media player that can play CD and Wav. This chapter introduces multimedia related knowledge. DirectX SDK include multimedia development, the mixer equipment operation and visit, for access to the volume and settings, players Wav document, open and close CD equipment, a CD player, stop, forward, back operation.
Platform: |
Size: 1169408 |
Author: |
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Description: 通过混音器编程,实现控制输入及输出音量及通道选择-programming through mixers and achieve control of the import and export volume and channel selection
Platform: |
Size: 63488 |
Author: 陳永明 |
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Description: 本章实现了一个简单的媒体播放器，该媒体播放器可以播放Wav和CD光盘。本章主要介绍多媒体相关知识。包括DirectX SDK进行多媒体开发，对混合器设备进行操作和访问，对音量进行获取与设置，播放Wav文件，打开和关闭CD设备，对CD进行播放、停止、前进、后退操作等。-chapter achieve a simple media player, the media player that can play CD and Wav. This chapter introduces multimedia related knowledge. DirectX SDK include multimedia development, the mixer equipment operation and visit, for access to the volume and settings, players Wav document, open and close CD equipment, a CD player, stop, forward, back operation.
Platform: |
Size: 1169408 |
Author: chen |
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Description: 本源码是c++环境下编写的数字混音器，支持g.711的格式-the c-source environment is prepared by the digital mixers and support G.711 format
Platform: |
Size: 859136 |
Author: 高铭 |
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Description: 一个音量控制小程序，纯源代码。这个音量控制VB源程序我忘了从何处下载的，我将里面的API及相关函数封装成一个类，这样用起来方便多了。
作者：周争鸣
z-zm@263.net-a small volume control procedures, pure source code. This volume control VB source I forgot where to download, I will be inside the API and related functions into one package type, use up more convenient. Author : Zhou Zheng z-zm@263.net
Platform: |
Size: 6144 |
Author: 王霸天 |
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Description: 一个很实用的类，封闭了任何windows的多媒体混音控制器。可以用总音量、静音控制及其它任何混音控制器支持的调节方法。-a very pragmatic type, the closed windows of any multimedia sound mixing controller. Total volume can be used, control and mute any other audio mixers controller support method.
Platform: |
Size: 3072 |
Author: 小李 |
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