Continous sound

[mark_wer]

Hey,

I'm trying to achieve a continous sound in LabVIEW. So when variable is true the sound should start and when it is false the sound should stop. Until now I just found the beep functions (kernel an VI) which require a duration as input. Is there a function in kernel or somewhere else which allows me to do what I'm trying to achieve?

Thanks in advance and kind regards,
mark

[GerdW]

Hi Mark,

did you try to play with those sound output functions in the "audio and graphics" function palette?

[Mike_King]

mark,

ya, as mentioned, you can use the "sound output configure" to setup any audio stream, then write to it with "sound output write" vi.  They work great, I'm doing a project myself right now with various output rates, playback options and real time streaming from cRIO for remote wireless playback of the audio.  give em a go, I think there is an example for it as well.