1)   WAV Splitter 1.0.0478
WAV Splitter is an easy-to-use tool for splitting a WAV file into smaller ones. You can pre-listen the WAV file, set start time and end time, split or cut any section of the WAV file. WAV Splitter also splits equal parts either by size or by time.
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 2)   Direct WAV MP3 Splitter 2.2.0.0
Direct WAV MP3 Splitter is a fast automatic WAV and MP3 cutter. The program can quickly split or cut large MP3 or WAV files without re-compression. You can also automatically split MP3 or WAV files into equal-sized parts.
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 3)   Direct MP3 Joiner 2.1.0.0
Direct MP3 Joiner is an easy and fast audio tool to combine, merge or join MP3 files. With our audio software utility, you can instantly merge, combine and join MP3 audio files without recompressing and without reducing quality.
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