TROUBLESHOOT
VOCALOID4 Editor
By default, the volume level of WAV (STEREO) tracks is set to -12.9 dB.
To turn the volume up or down, click the "View" menu, select "Mixer", and then adjust the fader for WAV (STEREO) tracks.
If you are unable to find a solution in the Troubleshooting section, please use the Inquiry Form to submit an inquiry.