VPed VST-VSTi Spécifications télécharger pdf (Page 49)

Plug-in automation parametersTable 1:

VST name AU name Description

Amp Out Power amp Output level Output adjust knob on amp or poweramp module

Pre Out Preamp Output level Output adjust knob on preamp module

MIDI control and automation example

To demonstrate native plug-in automation in a host, the following example will automate a parameter of a

ReValver

™

stompbox module in Reaper. Since many dierent hosts will have a dierent method of achieving

plug-in automation, please refer to your DAWs manual for more information on its use of automation.

It is important to note that there are a xed number of automatable parameters in ReValver that are exposed

to the host, regardless of whether the current preset has modules that make use of the parameters. For

example, a stomp box ‘gain’ parameter is visible in the host even though there is no such module in your

preset. Also, each automatable parameter can be mapped to a maximum of one (1) knob, and this is the rst

applicable knob found in the preset. This means that if you have two similar stompboxes, only the rst will

become automated. Furthermore, if automation is enabled and you move the knob of the SECOND of such a

pair of modules, the FIRST module will recieve the automation. Don’t worry, your computer does not have a

“ghost in the shell.”

To begin, we have added ReValver to a guitar track in Reaper and added a “Wow-Wah!” module to our ReValver

patch. The sweep of the “Wow-Wah!” is the parameter that we will automate in this exercise.

On your guitar track in Reaper, click on the “env” button. This will bring up a window showing all of the

available parameters that can be automated on this track.

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VPed VST-VSTi Spécifications Page 49