There is a detailed Comparison table on our our Web that helps you decide
which version is right for you.  Here is the link:
      http://www.voyetra.com/site/products/rp/comparisons.asp

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In a few words, here are the features that available only in DLX:
    *  "Advanced Audio Editor" 
    *  Create Audio Mixdown
    *  Burn Audio CDs
    *  Sync to External Source
    *  File Format Conversion
    *  Audio Restoration
    *  Wizard to Import Samples
    *  Split Audio Files 
    *  Advanced MIDI & Digital Audio Effects
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