Strata Help

The Ambience Urban collection consists of a comprehensive range of urban ambiences. The subprojects are subdivided into Interior and Exterior, and Additional. The Underground subproject is an exception because its sounds can be in both categories.

Like all Strata Ambience collections, some subprojects are arranged to mix ambisonically using the IEM plug-ins in third order and to render to a range of multichannel options derived from the third-order mix. In the case of Ambience Urban, the Interior and Exterior, and Underground, all projects are ambisonic mix projects. Their intended function is to provide the base layers of Ambience with the Additional subprojects providing elements for increased variation of the sound of an Ambience played along with the base layers.

To keep the downloads to an efficient size, a Stereo render is included in the collection download, and can be auditioned in the Urban Ambiences project.

The subprojects are arranged to enable auditioning, depending on your monitor systems, and rendering in a full range of formats. By default, they are configured to monitor in Stereo. The Additionals subprojects are like conventional Stereo projects and are configured to monitor and render in Stereo and or Mono. The collection is designed so that the Interior and Exterior projects combine to provide the base layer of an ambience with sounds from the Additional subprojects used simultaneously as required for specific augmentation.

The subprojects have Parameter Control tracks that affect multiple tracks and the plug-ins to enable customization of the ambiences, with a range of intuitive names to describe their effects on the mix.

The complete list of all the subprojects and their associated data and embedded metadata is available in the accompanying Ambience Urban SoundBook.

	Note
	This guide provides information specific to this collection. For general information that applies to all Strata collections, refer to the Strata User Guide.

The Main Project

The main project provides a convenient way to visualize, locate, and audition the sounds in the Ambience Urban collection. The main project contains tracks for each subproject, with media items that reference the various subprojects in nested tracks. You can audition any of the media items that reference the rendered Stereo output from the corresponding subprojects.

In the main project, Ambience Urban.rpp, you can double-click any subproject media item to open the corresponding subproject, in which all the tracks and layers available for the specific ambience are arranged.

Use the Region/Marker Manager to find and jump to the different subproject tracks. For more information, refer to Regions and Markers in the Strata User Guide.

	A subproject media item. Double-click it to open the subproject in a new tab.
	A media item that references the rendered output of the subproject. Place the cursor at any point on the timeline and click Play to audition the rendered output.