UC知道大侠帮忙翻译一下这段英语
来源：百度知道 编辑：UC知道 时间：2024/06/01 11:08:58
The musical Instrument Digital
Interface (MIDI) specifies the standard
hardware and data format that allow
devices to communicate with one
another. Developed by researchers in
Japan, MIDI Specification 1.0 made its
debut in 1983. Soon afterwards, Roland
introduced the MPU-401 (MIDI
Processor Unit model 401), which gave
PC users the power of MIDI. By providing
an affordable way to interconnect
musical devices, MIDI opened the
door to the music world for computer
users.
Communications
Intercommunication between
devices is achieved through messages.
Each message consists of a status byte
and a stream of data bytes sent serially
over an asynchronous communications
line. Status bytes have their most significant
bit (MSB) set, while data bytes
have their MSB reset. In MIDI communications,
only messages are transmitted,
not the actual sounds. Messages tell
a de
Interface (MIDI) specifies the standard
hardware and data format that allow
devices to communicate with one
another. Developed by researchers in
Japan, MIDI Specification 1.0 made its
debut in 1983. Soon afterwards, Roland
introduced the MPU-401 (MIDI
Processor Unit model 401), which gave
PC users the power of MIDI. By providing
an affordable way to interconnect
musical devices, MIDI opened the
door to the music world for computer
users.
Communications
Intercommunication between
devices is achieved through messages.
Each message consists of a status byte
and a stream of data bytes sent serially
over an asynchronous communications
line. Status bytes have their most significant
bit (MSB) set, while data bytes
have their MSB reset. In MIDI communications,
only messages are transmitted,
not the actual sounds. Messages tell
a de
乐器数字
接口（ MIDI ）指定的标准
硬件和数据格式，使
设备沟通
另外的。发达国家的研究人员在
日本的MIDI规格1.0其
在1983年推出。不久之后，罗兰
介绍了微控制器- 401 （的MIDI
处理器单元模型401 ） ，使
PC用户的权力的MIDI 。通过提供
负担得起的方式互连
音乐设备的MIDI开幕
大门音乐世界计算机
用户。
通讯
之间的互通
设备是通过邮件。
每封邮件包含一个状态字节
和数据流串行发送字节
在异步通信
行。状态字节有其最显着
位（最高有效位）设置，而数据字节
他们的最高有效位重置。在的MIDI通讯，
只有信息传输，
而不是实际的声音。消息告诉
装置把一份说明，把说明
后，改变音高，等等。图。
1显示了如何的MIDI信息的结构。
四比特的通道状态字节
是用来解码通道
共有16个频道，可单独
访问。 MIDI设备可
被分配到一个或多个频道。
图。 2显示的含义在每个位
渠道和系统状态字节，
输入和输出的一个MIDI
装置中标示的MIDI和MIDI
输出分别。有些设备有
一个MIDI通过端口复制
中的MIDI信号的输出和
允许多个器件铁链
一起。
乐器数字式
Interface (密地)指定标准允许的hardware和数据格式沟通的devices与一个
another. 开发由的研究员Japan，密地规格1.0做了它的在1983年debut。 不久之后， Roland
introduced MPU-401 (密地
Processor单位模型401)，给
PC用户密地的力量。 通过提供
an付得起的方式互联
musical设备，密地打开了 对音乐世