There are several functions where you can use audio files in your setup. All audio files must be uploaded to matelso in order to use them. You upload the files in the matelso file browser, here is an article about it:
The audio files must conform to a specific format:
Audio format: wavfile /.wav – 16bit 8Khz mono
If you uploaded a wavefile but it doesn’t have the right size/specifications, you can convert it in our control panel:

Please note that we create a backup with a new file name. The converted file will keep the original name.

