Audio Files
Use the Audio Files page to manage audio content stored on the Q-SYS Core processor. Stored audio is available for use by the Audio Player component, Public Address (PA) system, and any Softphones in your design.
Note: Administer the PA system – including global settings, page stations, PA zones, commands, command scheduling, and PA users – using Q-SYS Administrator, accessible from the Tools menu in Q-SYS Designer.
Default Audio Folders
Audio is organized into folders, each containing files for a specific purpose:
- Audio – Stores audio for playback using the Audio Player component. (Audio Player can play back audio files stored in the other folders as well.)
- Messages – Stores audio files for playback using the PA Play Messages command.
- PageArchives – Stores previously played pages from the PA system, if archiving is enabled in the PA Global Settings, in the Virtual Page Station component, or with external control using the PA Remote API.
- Preambles – Stores audio files for playback using the PA Page command.
- Ringtones – Stores audio files for use by the Q-SYS Softphone, as configured in the Softphone Status/Control component.
Managing Files and Folders
Add Folders
Click 
to create a new folder within any of the default audio folders.
Note: You cannot add folders at the root folder level.
Upload Files
Click 
to add files to a folder. You can select one or more files for uploading at one time.
Supported Formats
The Audio Player and PA Router can use audio files meeting the following requirements:
- File types: .mp3, .wav, or .flac
- Sample size: 8, 16, 24, 32-bit fixed-point and 32-bit floating-point.
- Sample rate: 48 kHz recommended
- Maximum file size: approximately 2.15 GB
Storage Space for Audio Files
The amount of space available for storing audio files on the Q-SYS Core is indicated in the top-right corner of the Audio Files page. Storage space for audio files varies by Core model, the size of the media drive installed, and the size of the design file running on the Core.
The audio file time that disk space can store depends entirely on your audio file format and number of tracks. For example, a 16-bit .wav file at 48 kHz uses approximately 5.76 MB per track per minute while a 128k bitrate MP3 file uses about 1 MB per minute.
Play Back Files
Click the 
icon next to a file name to sample an audio file using your PC's soundcard.
Rename Folders and Files
Click 
to rename a selected folder or file.
Note: The default audio folders cannot be renamed.
Delete Folders and Files
Click 
to delete a selected folder or file.
Note: The default audio folders cannot be deleted.
Creating Playlists
You can create playlists for use by an Audio Player component in your design. You can add audio files to a playlist from any audio folder.
- In the Playlists section, click
. - Type a unique playlist name, and then click Create.
- Within any audio folder, use the check boxes to select a file.
- Click
, and then select a playlist name.
