Hi,
I'm trying to open a .wav file then later play it at a time when another parallel loop activates a boolean local variable which controls playback in my "sound" loop. I need high time resolution in stopping the playing of the .wav file, ~1ms. From what I've gathered, I can't use the "sound output write.vi" because it locks the loop until it finishes outputting a set number of samples. Because of this, "sound output stop.vi" has to wait until the next iteration, which is more than ~1 ms.
In the help menu of the Sound Ouput VIs it says you can set the task ID for the "sound output start.vi" using the "sound output configure.vi." Unfortunately I've only been able to use the "sound output start.vi" following "play sound file.vi", and I don't really know why this is the case.
I can't start my sound with the "play sound file.vi" because it locks the loop its in until it finishes playing the sound. Oddly this only happens when there is a parallel loop running, if I run it by itself, with no other loops, it doesn't lock the loop. I thought it might have something to do with the local variable, but the loop doesn't lock when the loop restarts the sound using the "sound output start.vi."
After opening a .wav file, can i use the "sound output configure.vi" to create a task ID for the "sound output start.vi" to work? Or do I have to use the "sound output write.vi" after calling the "sound output configure.vi." The help menu makes it seem like the prior suggestion is possible.
Thanks a lot!
