Sound stream using TCP

Hello
I'm trying to stream audio (analog data to the sound card) to a remote PC using the TCP protocol but when I try to run
the program then message 'error 4823 occurred at its entrance reading (DBL) .vi-> sound_local.vi"

Hi, AOE,.

This sound me like the loop lasts more than one sampleperiod. You also see the error when you make only a good acquisition with nothing else? If not, it could be that your communication TCP slow down the acquisition any and if the loop time is greater than the time of the acquisition, it could lead to this error. A way to avoid it would be to separate the measurment and tasks of communication in two different loops and the extent of the buffer in a queue (using a design, such as the producer/consumer model, we should do the trick).

Best regards

Tags: NI Software

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