Macrumors had received some informations about the iTunes 9.1 will be available in a few days, simultaneously with the launch of the iPad on April 3. This new version has several changes, including more control options for Genius Mixes, audio books disappear later in the overall category and the books will soon able to automatically update your music tracks to 128-bit AAC. The iPod shuffle does this all automatically to save storage space.
iTunes 9.1 also gets a new summary screen with the buttons “Check for Update” and “Restore” to move his left. The adjustment is the category Books later a container, where you see all the books for your specific device (iPhone, iPod or iPad) are appropriate. That, audio books or e-books are normal. When Genius Mixes you soon own name to the mix and give the order change course. The Genius Mixes are also available later as a source for the iTunes DJ-shuffle feature.