10.8 拍号/速度更改标记——REAPER用户手册中文版

琴韵晓波

楼主 琴韵晓波说：
10.8 Time Signature/Tempo Changes and Markers
10.8 拍号/速度更改标记

The default project beats per minute and time signature for any project are determined by the values assigned in the Project Settings window. You can make changes for the entire song by any of these methods:
任何工程的默认工程速度和拍号由工程设置窗口中指定的值确定。您可以通过以下任一方法对整首歌曲进行更改:
? Display the Project Settings window (Alt Enter) and change it there, or press W to return the edit cursor to the start of the song, then either ...
显示工程设置窗口(Alt+Enter),并在那里进行更改,或按W将编辑光标返回到歌曲的开头,然后...
? Type your value in the BPM edit box (shown here) or Time Signature edit box on the transport bar, or hover your mouse over the BPM edit box and scroll the mousewheel up or down.
在走带栏上的BPM编辑框(此处显示)或拍号编辑框中键入您的值,或者将鼠标悬停在BPM编辑框上,并向上或向下滚动鼠标滚轮。
? Make a time selection, display the ruler context menu and choose one of the options shown here.
构建一个时间选区,显示标尺上下文菜单,然后选择此处显示的选项之一。
You can also make changes to time signature and/or tempo within a song, using either the project tempo envelope or markers. If you intend to do this, first make sure that your Project Settings are using the default timebase setting Beats (position, length, rate). Pressing Alt Enter will display the project settings dialog and give you the opportunity to change this if necessary.
您还可以使用工程速度包络或标记,来更改歌曲中的拍号或速度。如果您打算这样做,请首先确保您的工程设置使用默认时基设置“节拍(位置、长度、速率)”。按Alt+Enter将显示工程设置对话框,并在必要时为您提供更改此设置的机会。
The project tempo map envelope is explained in Chapter 18. This works essentially like any other automation envelope. Note, however, that editing multiple points at once on this envelope causes each point to be adjusted pro rata, not by a constant BPM value.
工程速度映射包络,在第18章中解释。这基本上与任何其他自动化包络一样工作。但是,请注意,一次编辑此包络上的多个点,会导致按比例调整每个点,而不是按恒定的BPM值进行调整。
This section focuses on inserting time signature and/or tempo change markers on the ruler to make changes within a song. An example is shown here (right). These changes take effect immediately following the marker’s position. Before looking at how to do this it’s worth noting that:
本节重点介绍,在标尺上插入拍号或速度更改标记,以在歌曲中进行更改。此处(右)显示了一个示例。这些更改在标记位置后立即生效。在了解如何做到这一点之前,值得注意的是:
● Time signature markers and tempo markers are two separate entities but are both inserted on the ruler using the same method.
● 拍号标记和速度标记是两个独立的实体,但都使用相同的方法插入到标尺上。
● At any point along the timeline you can change either the time signature, or the tempo, or both.
● 在时间轴上的任何时间点,您都可以更改拍号或速度,或者两者兼而有之。
● By default, time signature changes are also displayed as a grid line in arrange view. You can disable this on the Appearance page of your preferences if you wish.
● 默认情况下,拍号更改也会在排列视图中显示为网格线。如果愿意,您可以在“首选项”的“外观”页面上禁用此功能。
● If you are using either time signature markers or tempo markers it is advisable to enable the relevant ruler layout options (Chapter 9) to ensure these are displayed. If using both, you should consider also enabling the option to display both types in separate lanes. These options are accessed by choosing Ruler layout from the ruler’s right-click context menu.
● “……”如果您使用的是拍号标记或速度标记,建议启用相关标尺布局选项(第9章)以确保显示这些选项。如果同时使用这两种类型,则应考虑同时启用该选项,以在不同子轨上显示这两种类型。可以通过从标尺的右键单击上下文菜单中,选择“标尺布局”来访问这些选项。
The method for inserting a time signature or tempo change marker is as follows.
插入拍号或速度改变标记的方法如下。
1. Position the edit cursor at the required place in the song. From the menu, choose the Insert command, then Time signature/tempo change marker (or press Shift C).
1.将编辑光标放置在歌曲中所需的位置。从菜单中选择“插入”命令,然后选择“拍号/速度更改标记”(或按Shift+C)。
2. Specify your requirements in the dialog box (shown below right). Available choices include BPM, whether to Gradually transition tempo to next marker and/or Set time signature , Allow a partial measure before this marker and (where the metronome is enabled and uses a beat pattern) to define and Set metronome pattern starting at this point. Click OK.
2.在对话框中指定您的要求(如右图所示)。可用选项包括“BPM”、“逐步将速度过度到下一个标记”和“拍号设置”,“允许此标记前的不完全小节”,和(启用节拍器并设置节拍器样式)以定义和设置从该点开始的节拍器样式。单击确定。
Alternatively, you can use an action to Insert a tempo marker at edit cursor without opening tempo edit dialog.
或者,您也可以使用操作“在编辑光标处插入速度标记”,而无需打开速度编辑对话框。
Remember, you can use markers to set time signature without also specifying a tempo change (or vice versa). Markers can be modified, for example by editing (double-click on marker to open the dialog) or moving them (see table below). Note also that:
请记住,您可以使用标记来设置拍号,而无需同时指定速度更改(反之亦然)。可以修改标记,例如通过编辑(双击标记打开对话框)或移动标记(见下表)。另请注意:
● Tempo/time signature markers are by default pinned to the beat position (unless the project timebase is set to time).
● 速度/拍号标记总是固定到节拍位置,而不是时间。
● Manually editing time signature markers requires them to be placed at the start of a measure.
● 手动编辑拍号标记需要将它们放置在小节的开始处。
● With snap enabled (Chapter 7), time signature changes snap to bars, tempo changes snap to beats.
● 启用吸附功能(第7章)时,拍号更改会吸附到小节,速度更改会吸附到节拍。
● With snap disabled (Chapter 7), moving time signature markers will modify the preceding tempo if necessary to ensure that the project contains only complete measures.
● 在禁用吸附(第7章)的情况下,如有必要,移动拍号标记将修改前面的速度,以确保工程仅包含完整的小节。
● Time signature changes that truncate the previous measure are marked with a *.
● 截断上一个小节的拍号更改用*标记。
● Time signature correction may be problematic when a project contains linear tempo transitions.
● 当工程  包含线性速度过渡时,拍号校正可能会有问题。
● One tempo/time signature marker cannot be moved past another.
● 一个速度/拍号标记不能越过另一个。
● Markers will turn red while they are being moved.
● 当标记被移动时,它们将变为红色。
Managing Time sig/Tempo markers:
管理拍号/速度标记:
to do this ... You need to do this …
要做到这一点,您需要这样做
Move a time signature or tempo marker.
移动拍号标记或速度标记。
Left click/drag marker.
左键单击/拖动标记。
Move time signature marker, adjusting previous tempo as necessary to preserve relative position of later tempo changes.
移动拍号标记,根据需要调整上一个速度,以保留以后速度更改的相对位置。
Left click/Ctrl drag marker.
左键单击/按住Ctrl拖动标记。
Move tempo marker, adjusting its value and that of previous tempo markers preserving position of later tempo changes.
移动速度标记,调整其值和前一个速度标记的值,保留以后速度更改的位置。
Left click/Ctrl Shift drag marker.
左键单击/按住Ctrl+Shift拖动标记。
Move marker, ignoring snap.
移动标记,忽略吸附。
Left click/Shift drag marker.
左键单击/按住Shift拖动标记。
Footnotes:
脚注:
● The above Project tempo/time sig marker left drag actions can be customised on your Preferences, Editing behavior, Mouse modifiers settings page.
● 可以在“首选项”、“编辑行为”、“鼠标修改键”设置页面上自定义上面的“工程速度/拍号标记-左键拖拽”操作。
● After time signature or tempo change markers have been added to a project you will no longer be able to set project tempo from a time selection within that project.
● 将拍号或速度更改标记添加到工程后,您将无法再根据该工程中的时间选区设置工程速度。
● The Preferences, Audio, Seeking page includes the toggle option Playback position follows project timebase when changing tempo - see Chapter 22.
● “首选项”、“音频”、“寻轨”页面包括切换选项,“改变速度时,播放位置跟随工程时基”——参见第22章。
● The ripple edit toolbar button right-click menu includes the option Ripple edit all affects tempo map.
● 波纹编辑工具栏按钮右键单击菜单,包括选项“波纹编辑全部影响速度映射”。
● Information about file tempo and transients can be embedded in WAV and AIF files when rendering. See section Embedding Transient Information when Rendering for detailed information.
● 渲染时,有关文件速度和瞬态的信息可以嵌入到WAV和AIF文件中。有关详细信息,请参见渲染时嵌入瞬态信息一节。

琴韵晓波

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