问题 提问于 2015年10月15日
Have a 45 minute project. Added one song and it posted all the way thru my project. I want to add many songs but can not figure out how to remove portion of music after playing once. It repeats over and over. What must I do to erase audio and start over
adding multiple songs to my project. Am 82 years old, so I would appreciate your help. Thanks
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