System Requirements for Mac:

Mac OS X:

• Mac OS X 10.4 minimum
• Mac Intel; 2.8 Ghz CPU Pentium 4 or better, 2.0 Ghz Core 2 Duo or better recommended
• 2 GB RAM recommended to play the entire orchestra. There is a direct correlation between the number of instruments that can be loaded and the amount of available RAM.
• 3.5 GB of free hard drive space
• Hard drive speed of at least 7200 RPM preferred
• Monitor with 1024x768 resolution or better
• A sound card compatible with Core Audio
• A MIDI interface may be required if you are using a MIDI keyboard. Some keyboards use USB. The Mod Wheel on the keyboard controls volume so make sure to move it up to an audible level. If you do not have a Mod Wheel, then have the ability to assign the controller within your notation program or sequencer or to an external controller
• High quality speakers and amplifier, or high quality headphones