Hi Richard,

Here's one way:

 play audioclip "xyz"
 wait until the sound is done
 go next cd

Or...

on startAudio
 play audioclip "xyz"
 send "checkAudio" to me in 0 seconds
end startAudio


on checkAudio
 if the sound is done then
   go next cd
 else
   send "checkAudio" to me in 10 ticks
 end if
end checkAudio


Phil Davis


Richard Miller wrote:

I am having difficulty getting the playstopped message to be recorded on a regular basis while playing audioclips. I've got a stack with a few dozen pages in it. As the user is taken from card to card, a new audio file is played after OPENCARD. Once that audioclip has been played, the system should automatically advance the user to the next card. To do that, I am watching for the PLAYSTOPPED message. But it is not reliable (and I don't know why.. I've not seen any particular pattern. Sometimes it works... sometimes it doesn't).

I need to find another way to automatically advance from card to card. Suggestions?

I thought maybe I could determine the duration of the audioclip before it started to play, then use the SEND command (just before playing the audioclip) to advance to the next card once that duration had been reached, but I see no way to determine the duration of an audioclip (other than hard-coding it).

Richard Miller
Imprinter Technologies
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