audio + video different onsets

[Ben Meyers]

That's an interesting problem and not one I'd actually know how to
solve in e-prime.  It may be possible that one of the experts in this
group can give you a solution using just e-prime.

But, I would solve it by splitting my  sound files in two pieces.  500
ms first section, and allow some prerelease time for the image which
I'd place right after that, then play the 1500 ms second section.

I don't know if that would be possible with the type of .wav files
you're playing, but I don't think it would be noticeable by the
participants.  You'd have to test it out.

On Jul 16, 8:30 am, SK <sahy... at gmail.com> wrote:
> Hi,
> I'm new to E-prime and having a problem with timing of stimuli
> presentation.
> In each trial of my experiment, a sound file will be played and an
> image file will be presented while the sound file is still being
> played. Suppose there's a 2000 ms sound file - if I'd like an image
> file to start at 500ms, what should I do? I also want the two stimuli
> to be terminated at the same time as soon as the subject hits a
> button.
> Can anyone shed light on this problem?
> Thank you for your help in advance.
>
> SK
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