19.7 使用参数调制进行动态压缩——REAPER用户手册中文版

琴韵晓波

楼主 琴韵晓波说：
19.7 Using Parameter Modulation for Dynamic Compression
19.7 使用参数调制进行动态压缩

In this next example, you will use parameter modulation to dynamically adjust the settings to compress a vocal track in such a way that the threshold will automatically be adjusted during the louder passages. This gives you a more precise control over the compressor’s operation than would otherwise be possible.
在下一个示例中,您将使用参数调制来动态调整设置,以压缩人声轨道,从而在声音较大的段落中自动调整阈值。这使您能够比其他情况下更精确地控制压缩器的运行。
Example
示例
1. Open the file All Through The Night MOD1 and save it as All Through The Night MOD1A.
1.打开文件All Through The Night MOD1,并将其另存为All Through The Night MOD1A。
2. Pan the Vocal track to the center and set its volume at about- 0.5 dB
2.将Vocal轨道的声像设置为中间,并将其音量设置为-0.5 dB左右
3. Insert an instance of ReaComp into the FX Chain for the Vox track.
3.在Vox轨道的Fx链中插入ReaComp实例。
4. Set the Threshold to about -24 and the Ratio somewhere around 4:1. Set Knee size to around 15dB. Set the Wet gain to about +1.6dB.
4.将“Threshold(阈值)”设置为-24左右,“Ratio(压缩比)”在4:1左右。将Knee(拐点)大小设置为15db左右。将湿声增益设置为+1.6dB左右。
5. As you play the song, adjust the settings to suit. One possible set of suitable parameter values is shown on the right.
5.播放歌曲时,根据需要调整设置。右侧显示了一组可能的合适参数值。
6. As you play the track you might feel that the compression at times sounds about right but at other times is being applied too heavily. This is where we can use the track’s own volume level to control its parameters. In this example, we will do this with the threshold only, but it could also be done with the ratio if you wished to.
6.当你播放这首曲子时,你可能会觉得压缩有时听起来没什么问题,但有时却用得太多了。这就是我们可以使用轨道自己的音量电平来控制其参数的地方。在本例中,我们将仅对阈值执行此操作,但如果您愿意,也可以对压缩比执行此操作。
7. Click once on the Threshold fader.
7.单击一下“Threshold(阈值)”推子。
8. Click the Param button for this plug-in.
8.单击此插件的参数按钮。
9. From the menu, then choose Parameter modulation/MIDI link then Audio control.
9.从菜单中,选择“参数调制/MIDI链接”,然后选择“音频控制”。
10. Study the suggested settings shown in the screenshot below and adjust your settings accordingly as you play the song. Refer to the comments below.
10.研究下面屏幕截图中显示的建议设置,并在播放歌曲时相应地调整设置。请参阅下面的注释。
11. Notice in particular how the attack and release setting levels, the shape of the curve and the volume settings all help prevent the threshold from being adjusted too radically.
11.特别注意“attack(启动)”和“release(释放)”设置级别、曲线形状和音量设置都有助于防止“threshold(阈值)”调整过激。
12. Save and close the file when finished.
12.完成后保存并关闭文件。
Notes By setting the Min Volume in the PM window to the same level as the Threshold in the ReaComp window we ensure that the PM is only applied when the vocal is at its loudest. The Strength setting of 33% effectively means that for every 3 decibels by which the volume exceeds the min volume, the threshold will be lifted by about 1 dB.
注: 通过将PM窗口中的最小音量设置为与ReaComp窗口中的阈值相同的电平,我们确保仅在声音最大时才应用PM。33%的强度设置,实际上意味着,音量每超过最小音量3分贝,阈值将提高约1分贝。
Note: When you are using Parameter Modulation you should be prepared to tweak the various parameters carefully. Sometimes even the slightest change to a parameter value can significantly change the result. If at first you do not seem to get any result, experiment especially with adjusting the baseline value setting.
注: 当您使用参数调制时,您应该准备好仔细地调整各种参数。有时,即使对参数值进行最微小的更改也会显著改变结果。如果一开始你似乎没有得到任何结果,可以尝试一下,特别是调整基线值设置。

琴韵晓波

沙发 琴韵晓波说：
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