Version History

Please always check this Version history page for reported bugs before contacting Support. See the latest updates to the User's Guide for a complete description of new enhancements.
Note: V.r = Version.release

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V.r 1.2

April 27, 2011
•   The .Net Prerequisite is upgraded for this release to gain added function (including multi-core CPU support, enhanced multi-tasking for threads, and more). The new pre-req level is .NET Framework 4 Client Profile (or Full .Net Framework 4.0 ).
•  Added a Broadcast and Playback Actions menu with keyboard shortcuts.
•  Now supports many new formats for audio playback: WAV, MP3, WMA, MIDI (MID), AU, AIFF (AIF), MPEG (MPG), and WMV. Other extended formats can be supported via free codecs. See restriction footnote at bottom of Overview page.
•  Added Play Modes for audio file playback: Play Once, Loop and Repeat a specified number of times.
•  Added a Delay feature for Repeat and Loop play to play an audio file at desired intervals by delaying a specified amount of time between plays.
•  Can now attach a player device as a source (ex MP3 Player) to the sound card Line-In jack to play to mulitple zones simultaneously.
•  Added Most Recently Used file menu item for 10 most recently played audio files for quick access when you need to play multiple announcements sequentially.
•  Fixed a bug related to using individual device volumes for file playback when Use Volume as Master is unchecked.

V.r 1.1

December 20, 2010
•  This is a recommended update for all users.
•  Bug fix - Fixed error that can cause program configuration settings to corrupt and prevent the program from starting (without a repair operation).
•  Enhancement - Added a Refresh Devices button to the main toolbar. This allows you to hot swap in/out soundcard devices (ex. USB external soundcards) while the program is running.
•  Graphical user interface (GUI) enhanced with minor features added. (see screen shot)

V.r 1.0

November 28, 2009
•  Initial release of Matrix Mic. No known problems at release.