-option "start_time" t
-#~~~~~~~~~~~~~~~~~~~~
-"defer playback"
-string typestr="timeval"
-optional
-details="
- Start playback at given time which must be in a:b format where
- a denotes seconds and b denotes microseconds since the epoch.
+text "
+ The following options are only necessary for raw audio. When
+ playing wav files this information is obtained from the
+ wave header.