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楼主 琴韵晓波说：
7.31 Crossfades and the Crossfade Editor
7.31 交叠淡变和交叠淡变编辑器
Typically, a crossfade is used to transition gradually from one media item on a track to another.
通常,交叠淡变用于从轨道上的一个媒体对象逐渐过渡到另一个媒体对象。
In the example shown (right), two media items overlap each other with a crossfade.
在图中所示的示例中,两个媒体对象以交叉淡入淡出的方式相互重叠。
Alt X toggles on and off auto crossfade mode.
Alt+X用于打开和关闭自动交叠淡变模式。
When enabled, this ensures that dragging the start of one media item over the end of another will automatically create a crossfade.
启用时,这可确保将一个媒体对象的开头拖到另一个媒体对象的末尾时,将自动创建交叠淡变。
Default crossfade parameters (including fade andcrossfade shapes) are set in the Media Item Defaults page of REAPER's preferences.
默认的交叠淡变参数(包括淡变和交叠淡变形状)是在REAPER“首选项”的“媒体对象默认设置”页面中设置的。
Various crossfade elements (such as shape, start and finish) can be edited with your mouse in much thesame way as you might edit a simple fade.
可以用鼠标编辑各种交叠淡变元素(如形状、开始和结束),编辑方式与编辑简单淡变非常相似。
In many cases this might be all you need to do.
在许多情况下,这可能就是您需要做的全部工作。
However, if youneed it the Crossfade Editor gives you more precise control over the shape and sound of the crossfade.
但是,如果需要,交叠淡变编辑器可以让您更精确地控制交叠淡变的形状和声音。
TheCrossfade Editor is opened using the Edit, Crossfade Editor command, or by double- clicking on a crossfade.
可以使用“编辑”--“交叠淡变编辑器”命令,或双击“交叠淡变”打开交叠淡变编辑器。
Below you can see the same crossfade as before, with the crossfade editor open.
下面你可以看到和以前一样的交叠淡变,打开交叠淡变编辑器。
The crossfade area has been selected (by click anywhere on the crossfade curve).
交叠淡变区域已被选中(通过单击交叠淡变曲线上的任意位置)。
The crossfade editor displays the fade parameter information for the selected media items.
交叠淡变编辑器显示所选媒体对象的淡变参数信息。
It might help to use a copy of your project at first, until you become familiar with how the controls work.
开始时使用工程的副本可能会有所帮助,直到您熟悉控件的工作方式。
The following should help you to understand the controls and options and how they can be used:
以下内容应有助于您了解控件和选项以及如何使用它们:
The fader units (top right) can be set to your preference, either time (seconds) or beats.
“单位”,可以根据您的喜好设置推子单位(右上角),时间(秒)或拍。
Any of the seven shapes shown (below) can be selected for fade out, fade in, or both.
“……”,在显示的七个形状中,任何一个都可以选择为“淡出”、“淡入”或“淡入淡出”。
After choosing a shape, you can use the mouse directly on the crossfaded media items.
选择形状后,可以直接在交叠淡变的媒体对象上使用鼠标。
Drag either curve left/right to adjust the fade, or at the intersection to move the point where the fades cross.
向左/向右拖动曲线以调整淡变,或者在交叉点处移动淡变交叉点。
The dialog box also includes controls that can be used to edit the fades and crossfade (see points below).
该对话框还包括,可用于编辑淡变和交叠淡变的控件(请参见下面的几点)。
Mouse modifiers can be used to customize mouse behavior (see next page).
鼠标修改键可用于自定义鼠标行为(参见下一页)。
Optionally, you can select Equal gain or Equal power.
“等增益/幂函数:”(可选),您可以选择等增益或等幂函数。
Equal gain settings include linear fades (the top shape).
等增益设置包括线性淡变(顶部形状)。
Equal power includes logarithmic fades (second from top).
等幂函数包括对数淡变(从上起第二个)。
Equal gain might be preferred when both items contain similar material.
当两个对象包含相似的素材时,可能首选等增益。
Equal power might be chosen when the crossfade is between two different types of sound or different instruments.
当交叠淡变在两种不同类型的声音或不同的乐器之间时,可能会选择等幂函数。
Adjustable parameters are curve, center of crossfade, start and end locations of fade-out and fade-in, length, position of contents (the crossfade media items), and volume of fades.
“……”可调参数包括:曲线、交叠淡变中心、淡出和淡入的开始和结束位置、长度、内容位置(交叠淡变媒体对象),以及淡变音量。
Most of these are self- explanatory.
其中大多数是不言而喻的。
The curve setting will adjust the shape of the left, right or (if linked) both curves.
“曲线设置”将调整左侧、右侧,(如果链接)或这两条曲线的形状。
Depending on other settings, this may cause the fades' intercept point to move left or right.
根据其他设置,这可能会导致淡变的截取点向左或向右移动。
Note also that when adjusting the length you can specify which position should be preserved - center, start, or end.
另请注意,在调整长度时,可以 指定应保留的位置——中间、开始或结束。
The contents rotary can be used to move either of the media items left or right.
“内容旋钮”,可用于向左或向右移动媒体对象。
The volume control can be used to adjust the volume of the crossfaded items.
“音量控制”,可用于调整交叠淡变对象的音量。
Parameter values can also be typed directly into the edit boxes.
也可以直接在编辑框中键入音量的参数值。
Left/right values of the different parameters can be linked or mirrored.
可以链接或镜像不同参数的“……”左侧/右侧值。
Except for start and end, link and mirror are mutually exclusive options.
除了“开始”和“结束”外,“链接”和“镜像”是相互对立的选项。
For example, if shape is linked then changing the shape of either fade will cause both to be changed in the same way.
例如,如果链接了形状,当更改任何一个淡变的形状,都会导致两者以相同的方式更改。
If mirrored, selecting a shape for one fade will cause an opposite shape (if one is available) to be applied to the other fade.
如果镜像了形状,当为一个淡变选择某个形状时,会导致将与此相反的形状(如果有)应用到另一个淡变上。
If start and end are linked and mirrored, then adjusting either of these controls will change the crossfade start and end length equally, keeping the center point constant.
如果开始和结束被链接并镜像,当调整这两个控件中的任何一个时,都会等量地更改交叠淡变开始和结束的长度,从而保持中心点不变。
If length is linked, adjusting the length of either fade will change the length of both fades equally.
如果链接了长度,当调整任一淡变的长度,都会相等地更改两个淡变的长度。
If mirrored, lengthening one fade will cause the other to be shortened by an equal amount.
如果镜像了长度,当延长其中一个淡变时,将导致另一个淡变等量缩短。
If contents are linked, that control will move both media items left or right together.
如果链接了内容,该控件将同时向左或向右移动两个媒体对象。
If mirrored, it will move them in opposite directions.
如果镜像了内容,将使它们朝相反的方向移动。
If volume is linked, adjusting either control will raise or lower the volume of both items together.
如果链接了音量,当调整任一控件,都会同时提高或降低这两个对象的音量。
If mirrored, then raising the volume on one side will lower it on the other.
如果镜像了音量,当提高其中一侧的音量时,将降低另一侧的音量。
You can choose whether your edits should apply to all grouped items.
“编辑已编组的对象”,可以选择您的编辑,是否应应用于全部编组的对象。
You can set the position of audition points before and after the crossfade.
“试听”,可以设置交叠淡变前后试听点的位置。
Enabling audition will cause the crossfaded area (together with the pre-roll and post-roll) to be looped when play on the mini toolbar is engaged.
启用试听,将使交叠淡变区域(以及滚动前和滚动后)在小工具栏上播放时循环。
Any other existing loop settings in the project will be retained.
工程中的任何其他现有循环设置都将保留。
There are also options to solo the track and mute either left or right side of the crossfade.
“独奏轨道”、“静音左侧”与“静音右侧”,他们用于独奏轨道,以及将交叠淡变的左侧或右侧进行静音处理。
Right-click over the Crossfade Editor for a context menu. Options are Solo tracks, Set playback repeat, Disable autoscroll, Dock crossfade editor in docker.
在交叠淡变编辑器上单击鼠标右键以显示上下文菜单。选项包括“独奏轨道”、“设置播放重复”、“禁用自动滚屏”、“停靠交叠淡变编辑器到泊坞窗”。
The mini transport bar at the foot of the window can play, pause and stop playback, and enable/disable loop audition.
“……”窗口底部的迷你走带栏,可以播放、暂停和停止播放,以及启用/禁用循环试听。
Previous and Next select the previous or next crossfade.
“上一个”和“下一个”,选择上一个或下一个交叠淡变。
The + button (top) can be used to save the current crossfade editor settings as a Preset.
“预置”,+按钮(顶部),可用于将当前的交叠淡变编辑器设置保存为预置。
Optionally, you can include crossfade length within the preset.
或者,您可以在预置中包括交叠淡变的长度。
Saved presets can be recalled from the drop down list to the left of this button.
可以从此按钮左侧的下拉列表中调用保存的预置。
If several crossfades are selected, the crossfade editor will by default apply its settings to the entire selection.
“……”,如果选择了多个交叠淡变,则默认情况下,交叠淡变编辑器会将其设置应用于整个选择。
For mouse edits, this can be changed in your mouse modifiers.
对于鼠标编辑,可以在鼠标修改键中进行更改。
Fade/Crossfade Mouse Modifiers and Actions
淡变/交叠淡变鼠标修改键和操作
Both media item fade intersection and fade/auto crossfade mouse modifiers (right) can be defined separately for left click, left drag and double click actions.
“媒体对象淡变交叉点”与“媒体对象淡变/自动交叠淡变”的鼠标修改键,可以分别定义,用于“左键单击”、“左键拖拽”和“双击”操作。
In many cases the left drag modifiers are likelyto be of most interest.
在许多情况下,可能最感兴趣的是“左键拖拽”的修改键。
The context Media item fade intersection can be used to apply modifiers to manage the characteristics of the intersection itself.
“关联”中的“媒体对象淡变交叉点”可用于,应用修改键来管理交叉点本身的特性。
These modifiers can be used when working with fades or crossfades, e.g., to enable or disable various options, (e.g. whether to ignore snap and/or selection/grouping, whether to stretch items) or to assign actions (such as adjusting the fade curve).
使用淡变或交叠淡变时,可以使用这些修改键来启用或禁用各种选项(例如:是否忽略吸附和选择/编组,是否拉伸对象),或指定操作(例如:调整淡变曲线)。
Other options enable you to adjust the fade curve with the mouse.
其他选项使您可以使用鼠标调整淡变曲线。
Left click and double click modifiers can be used to apply any of a number of additional fade intersection or auto crossfade actions from REAPER's Actions list.
“左键单击”和“双击”修改键可用于,应用REAPER操作列表中的任意数量的附加淡变交叉点或自动交叠淡变操作。
These include actions tochange fade/crossfade shapes, to adjust curves horizontally only or both horizontally and vertically, and toadjust fade curves in various ways.
这些操作包括:更改淡变/水平淡变形状,仅水平调整曲线,或同时水平和垂直调整曲线,以及以各种方式调整淡变曲线。
Search the actions editor to see the full list.
搜索操作编辑器以查看完整列表。
For more general information about using both mouse modifiers and the actions list see Chapter 15.
有关同时使用鼠标修改键和操作列表的更多一般信息,请参见第15章。
Note also that the Appearance, Fades/Crossfades page of your Preferences includes various options which determine how and when fade/crossfade edit handles are displayed (see Chapter 22).
还请注意,“首选项”的“外观”--“淡变/交叠淡变”页面包括各种选项,这些选项决定了淡变/交叠淡变编辑手柄的显示方式和时间(参见第22章)。
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发表于 2021-7-1 19:20:28
楼主
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