Output audio cues in live speech.
Turned out I was overcomplicating things, all I needed to do was use file paths not URIs.
eSpeak NG handled it from there.
Link audio cue associates closer to suffix than prefix.
Don't delete downloads, was happening before use.
Allow disabling of URL rewriting for SSML output.
Add notes about petnames relationship to links.
Upload Types modules, & useragent stylesheet with audio cues.
Prevent websites (and userstyles) from overriding the link audio cue.
Download CSS assets, including new useragent audio cues.
Audio cues are public domain from freesound.org and archive.org via elementary OS's sound theme.