TROUBLESHOOT
VOCALOID4 Editor
Yes.
For details, see the topic of "Wave" from the "File" -> "Export" subsection of the "Menu bar" section in the User Manual.
If you want to create an audio CD, select "44100Hz/16bit/Stereo" to export your songs.
If you are unable to find a solution in the Troubleshooting section, please use the Inquiry Form to submit an inquiry.