Description:

dvda-author creates high-definition DVD-Audio discs with navigable DVD-Video
zone from DVD-Audio zone Supported input audio types: .wav, .flac, .oga,
SoX-supported formats
EXAMPLES
-creates a 3-group DVD-Audio disc (legacy syntax):

dvda-author -g file1.wav file2.flac -g file3.flac -g file4.wav

-creates a hybrid DVD disc with both AUDIO_TS mirroring audio_input_directory
and VIDEO_TS imported from directory VID, outputs disc structure to directory
DVD_HYBRID and links video titleset #2 of VIDEO_TS to AUDIO_TS:

dvda-author -i ~/audio/audio_input_directory -o DVD_HYBRID -V ~/Video/VID -T 2

Both types of constructions can be combined.