18.12 手动编辑包络——REAPER用户手册中文版

琴韵晓波

楼主 琴韵晓波说：
18.12 Manually Editing Envelopes
18.12 手动编辑包络

As an alternative to writing automation to define and shape your envelopes, you can use your mouse directly within the envelope lane. This is especially useful, for example, when you can see from observing the waveform that there is a peak that needs adjusting. Amongst the actions that you will commonly use for this are:
作为写入自动化来定义和塑造包络的替代方案,您可以直接在包络子轨内使用鼠标。例如,当您通过观察波形,可以看到有一个需要调整的峰值时,这是特别有用的。在这些操作中,您通常会使用以下操作:
? Shift Click for adding points to an envelope.
1.按住Shift单击,可将点添加到包络。
? Ctrl Click Drag for freehand drawing of points and curves.
2.按住Ctrl单击拖拽,以手绘点和曲线。
? Click Drag for moving envelope segments freely up or down or envelope points in any direction.
3.单击拖拽,可自由向上或向下移动包络线段,或向任意方向移动包络点。
The first of these actions is executed by holding Shift while clicking on the envelope, the third by simply clicking. These can be swapped in your Mouse Modifier (Envelope segment) preferences if you wish.
第一个操作是在按住Shift键的同时单击包络,第三个操作只需单击即可。如果愿意,可以在“鼠标修改键”(包络线段)首选项中交换这些参数。
In this example, we will assume that Click Drag is used to adjust segments, and Shift Click to add points.
在本例中,我们将假设,使用单击拖拽来调整线段,使用按住Shift键单击来添加点。
The example that follows uses the mouse to raise the volume of an envelope a little for the duration of the short instrumental break that occurs between the second and third verses. You will then draw an automation over part of a track. This example assumes that the default mouse editing behavior settings are as shown above.
下面的例子,在第二节和第三节之间短暂的器乐中断期间,使用鼠标略微提高包络的音量。然后,您将在轨道的一部分上绘制自动化。此示例假设默认鼠标编辑行为设置如下所示。
Example
示例
1. Hover your mouse over the envelope, just before the start of the second instrumental break. This will be at or near 1 min 36 seconds. The mouse will change to a vertical double-headed black arrow.
1.将鼠标悬停在包络上,就在第二次器乐休息开始之前。这将是1分36秒或接近1分36秒。鼠标将变为垂直双头黑色箭头。
2. Hold Shift while you click the mouse on the envelope to create a point.
2.按住Shift键的同时,在包络上单击鼠标,以创建点。
3. Repeat this three times as shown, to add two points just before the break and two points just after it.
3.如图所示,重复三次,在中场休息前加两个点,在中场休息后再加两个点。
4. Now hover the mouse anywhere between the second and third point. Click /drag upwards to raise the volume of this envelope a little, as shown in the second illustration. Save this file.
4.现在将鼠标悬停在第二点和第三点之间的任意位置。单击/向上拖动,可略微提高此包络的音量,如第二幅图所示。保存此文件。
5. Display the track's Envelope Window and set automation mode for this track to Read, select the Volume envelope and set it to Visible and Arm.
5.显示轨道的包络窗口,并将此轨道的自动化模式设置为读取,然后选择音量包络,并将其设置为可见和预备。
6. Play the song. The Bouzouki volume will now be faded up for both instrumental passages and then down after them.
6.播放这首歌。Bouzouki的音量,现在将在两个器乐段落中逐渐升高,然后在它们之后减弱。
7. Select the Vox track and press V to display its Volume envelope. Zoom to the passage from about 1 min 0 sec to 1 min 19 secs. We can make this passage a little louder.
7.选择Vox轨道,然后按V键显示其音量包络。将从大约1分0秒到1分19秒这个段落放大。我们可以把这段话大声一点。
8. Hover the mouse just above the envelope at 1:00. Hold down the Ctrl key. The mouse cursor will change to a pencil. Still holding Ctrl drag the mouse along to about the 1:19 mark (below right) then release the mouse. This will draw changes to the volume envelope.
8.将鼠标悬停在包络上方1:00的位置。按住Ctrl键。鼠标光标将变为铅笔。按住Ctrl键,将鼠标拖到大约1:19的位置(右下角),然后松开鼠标。这将显示音量包络的更改。
9. Any excessive points that have been inserted by this action can be removed (as in the earlier exercise) using the Reduce number of points command. Save the file.
9.可以使用“减少点的数量”命令,删除此操作插入的任何多余的点(如前面的练习中所示)。保存文件。
Envelope Editing Actions
包络编辑操作
REAPER’s Actions List includes several actions that can be useful when editing envelopes. These include:
REAPER的“操作列表”包括一些在编辑包络时有用的操作。其中包括:
Add/edit envelope point value at cursor
在光标处添加/编辑包络点值
Insert 4 envelope points at time selection
在时间选区处插入4个包络点
Insert new point at current position
在当前位置插入新点
Delete all selected points
删除全部选中的点
Delete all points in time selection
删除时间选区内的全部点
Invert selected points
翻转选中的点
Select all points
选择全部点
Unselect (clear selection of) all points
取消选择(清除选择)全部点
Browse the Actions List to investigate what other actions are available!
浏览操作列表,调查还有哪些其他操作可用!
Amplitude vs Fader Scaling: Right-click over a volume envelope for a context menu which includes Volume envelope scaling (under the Envelope defaults option). Options are amplitude scaling (the default) and fader scaling. With amplitude scaling, half as high, for example, is half as loud, whereas with fader scaling the envelope height corresponds to the track fader. Fader scaling makes editing envelopes at low volume easier.
振幅与推子刻度标尺: 在音量包络上单击鼠标右键,以显示包含“音量包络刻度标尺”的上下文菜单(在包络默认值选项下)。选项包括“振幅刻度标尺”(默认)和“推子刻度标尺”。例如,使用“振幅刻度标尺”时,一半高就是一半的声音,而使用“推子刻度标尺”时,包络高度对应于轨道推子。推子刻度标尺,使在低音量下编辑包络,变得更容易。
Changing your preference on an envelope with existing points will affect the volume produced by that envelope.
更改具有现有点的包络上的首选项,将影响该包络产生的音量。
You can change the default setting from amplitude scaling to volume fader scaling on the Options, Preferences, Project, Track/Send Defaults page. You should also familiarise yourself with the various options under Preferences, Editing Behavior, Envelope Display (see Chapter 22)
您可以在“选项”、“首选项”、“工程”、“轨道/发送默认设置”页面上,将默认设置从“振幅刻度标尺”更改为“音量推子刻度标尺”。您还应该熟悉“首选项”--“编辑行为”--“包络”显示下的各种选项(参见第22章)。

琴韵晓波

沙发 琴韵晓波说：
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