PRESONUS AudioBox Stereo Quick Start Manual page 148

It is possible to add file extensions to this list by clicking on the Add button. In the pop-up
menu, you can choose an icon, enter the file extension, and provide a description for the file
type. Select a user-added extension from the list and click on Remove to remove it.
4.5.3 Sound Sets
Preconfigured packages of loops and samples are bundled with Studio One. The Browser's
Sound Sets folder makes finding this content quick and easy. These packages also contain
information about each content vendor, which is displayed in the Browser when a package is
selected. Click on the Vendor link in the Browser for more information about the vendor and
the content they supply.
4.5.4 Instrument Library
Studio One includes a native virtual instrument called Presence that utilizes built-in sounds
and Sound Fonts (SF2 and SFZ). Sound Fonts contain one or more audio samples that can be
resynthesized at different pitches and dynamic levels. Using the Instrument Library, Presence
can browse for sounds, which are seen as presets.
To add Sound Font files to your Instrument Library, in the File/Options/Locations/Instrument
Library [Mac OS X: Preferences/Locations/Instrument Library] menu, click on the Add button
and specify a file location, then click OK. You can specify as many locations as you need.
For more information on the Presence built-in virtual instrument, refer to the Presence section
of the "Built-In Virtual Instruments" chapter.
4.5.5 Locating Plug-ins
When Studio One is started for the first time, most of your plug-ins are located automatically
and are ready to use immediately. If Studio One fails to find certain plug-ins, adding them is
easy.
To add any missing VST plug-ins to Studio One, navigate to the Studio
One/Options/Locations/VST Plug-ins (Mac OS X: Preferences/Options/Locations/VST Plug-ins)
menu and click on the Add button, then specify a location and click OK. You can also drag-
and-drop any folder from the Explorer/Finder into the Locations list. Studio One will then scan
these locations at startup, including searching for new plug-ins you've added. You can always
add more locations if needed.
AU, VST 3, and ReWire-enabled plug-ins and applications have their own file path in the OS
and will not have to be located manually.
4.5.6 Failed Plug-ins
If any plug-in fails to start correctly when scanned at startup, a notice will appear next to its
name in the startup message list, and a warning message should appear. If the plug-in
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