文件名称：usb Audio Device Class protocol
文件大小：652KB
文件格式：RAR
更新时间：2013-02-11 18:46:04
usb autio
The Audio Device Class Definition applies to all devices or functions embedded in composite devices that are used to manipulate audio, voice, and sound-related functionality. This includes both audio data (analog and digital) and the functionality that is used to directly control the audio environment, such as Volume and Tone Control. The Audio Device Class does not include functionality to operate transport mechanisms that are related to the reproduction of audio data, such as tape transport mechanisms or CDROM drive control. Handling of MIDI data streams over the USB is directly related to audio and thuscovered in this document.
【文件预览】：
audio class
----frmts10.pdf(122KB)
----midi10.pdf(176KB)
----audio10.pdf(436KB)
----termt10.pdf(44KB)