audio element
Start audio with the blue button, stop it with the red.
Additionally the audio file begins at 2s.
The three audio formats application/ogg, audio/mpeg and
audio/x-wav are offered as alternatives using switch and requiredFormats.
If none of them is available, simple links to the audio
documents are offered. Similar if the audio element itself is a not
implemented feature (using requiredFeatures).
It is an indication for an error or unsupported audio element,
if the viewer is able to start one of the formats without an
external player from the link list, but not inside the svg.
It is no indication for an error, if the list is displayed and
the viewer is not able to play any of the files without an
external program.
If the viewer claims to support a format, this is indicated
bottom left. A click on this text starts the audio file directly
using an a element as an additional indication of a problem,
if this starts the audio (without a plugin), but the buttons not.
Try one of the following with an external program:
application/ogg
audio/mp3
audio/x-wav
application/ogg
audio/mpeg
audio/x-wav
Several audio document requiredFormats
seem to be not available.
no audio element available!