以下是BasicAudio的部分組件：

Win32 API組件：

• 從麥克風(fēng)，調(diào)制解調(diào)器或者電視/收音機調(diào)頻器中抓取音頻數(shù)據(jù)
• 通過揚聲器，線性輸出或者調(diào)制解調(diào)器之類的輸出設(shè)備中輸出音頻數(shù)據(jù)
• 存儲Wave音頻文件
• 播放Wave音頻文件

DirectShow組件：

• 使用DirectShow從麥克風(fēng)，調(diào)制解調(diào)器或者電視/收音機調(diào)頻器之類的輸入設(shè)備抓取音頻數(shù)據(jù)
• 使用DirectShow從揚聲器，線性輸出或者調(diào)制解調(diào)器之類的輸出設(shè)備輸出音頻數(shù)據(jù)
• 使用DirectShow存儲Wave音頻文件
• 使用DirectShow播放Wave音頻文件

音頻過濾器

• 可用戶自定義的通用音頻數(shù)據(jù)緩沖過濾器
• 通用的生成器
• 通過合成系數(shù)對輸入信號進行放大
• 混合兩個或者多個音頻信號
• 應(yīng)用了通用音頻均衡器
• 去除音頻信號中的直流信號
• 通過制定一系列樣本對信號進行延遲處理
• 獲取音頻數(shù)據(jù)的緩沖快照，并將之傳送至輸出組件
• 開啟/關(guān)閉音頻緩沖的通過。通過該組件工作在開/關(guān)模式選擇音頻是否通過。

轉(zhuǎn)換器

• 將Wava音頻數(shù)據(jù)緩沖轉(zhuǎn)換為Real數(shù)據(jù)緩沖

其也包括了一下MediaLab組件：

• （新增）DirectShow圖像顯示

其還包含了以下SignalLab組件：

• 通用的Real文件過濾器
• 通用的Real文件生成器
• 通用的二進制文件過濾器
• 新增的：通用的Real（雙精度）矩陣數(shù)據(jù)緩沖過濾器
• 通用的二進制文件生成器
• 多數(shù)據(jù)緩沖配對

The following components are part of BasicAudio:

Win32 API Components:

• Captures audio data from an input device such as Microphone, Modem, or TV/Radio Tuner.
• Outputs audio data via audio output device such as Speakers, Line Out, or Modem.
• Stores Wave Audio Files.
• Plays Wave Audio Files.

DirectShow components:

• Capture audio data from an input device such as Microphone, Modem, or TV/Radio Tuner, using DirectShow.
• Outputs audio data via audio output device such as Speakers, Line Out, or Modem using DirectShow.
• Stores Audio Files using DirectShow.
• Plays Audio Files using DirectShow.

Audio filters:

• User defined generic filter for Audio Data Buffers.
• Generic generator
• Amplifies the input signal by multiplying it with a coefficient
• Mixes two or more audio signals
• Implements a Graphic Audio Equalizer
• Removes the DC component from the audio signal
• Delays the signal by a specified number of samples
• Takes a snapshot(Sample) buffer of the audio data and sends it to the component output.
• Enables or disables the audio buffers to go trough. Works as On/Off switch for the audio passing trough the component.

Converters:

• Converts Wave Audio Data Buffers into Real Data Buffers

The following MediaLab component is included:

• New: DirectShow graph display.

The following SignalLab component is included as well:

• Generic Real filter
• Generic Real generator
• Generic Binary Filter
• New: Generic filter for Real(double) Matrix Data Buffers.
• Generic Binary generator
• Pairs multiple data buffers together.