I recorded some music on a Sony ICD-SX750. It turned out to in msv format. How can I get it into wav format so that I can edit it inSound Forge Pro II?
Use the software specific for the recorder - the link I gave you also has the download for the editor which you can convert the files with.
I would recommend you set the digital recorder to save in mp3 format - I have done this with mine (Sony however different model) - save a lot of hassle converting audio format.