3.2. audio
| Element type | audio |
| Attributes | expr (2.0) | fetchhint | fetchtimeout | maxage (2.0) | maxstale (2.0) | src |
| Parents | audio | block | catch | choice | emphasis | enumerate | error | field | filled | help | if | initial | menu | noinput | nomatch | object | paragraph | prompt | prosody | record | sentence | subdialog | transfer | voice |
| Children | PCDATA | audio | break | emphasis | enumerate | mark | paragraph | phoneme | prosody | say-as | sentence | value | voice |
| Description | Instructs the interpreter to play the specified audio. If the audio resource is unavailable, the children elements will be rendered using text-to-speech. |
DTD
<!ELEMENT audio (%audio; | %tts;)* > <!ATTLIST audio src %uri; #IMPLIED expr %expression; #IMPLIED %cache.attrs; > ...
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