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audio data to be acquired at 192khz

Hi Vivek, Can you tell us if Paul's suggestions worked for you? I can confirm that everything he told you is correct. The master/slave architecture will allow you to squeeze all the available performance out of your DIO device. While your card may not be able to pass as much data as his due to a lack of onboard memory, you will be able to maximize your data rates by following his advice.
Luke
Applications Engineer
National Instruments
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sorry I no longer write code in versions 7.0 ar earlier.  Are you using traditional DAQ?  I would think that the card must be capable of 192 hz streaming.  The producer consumer model should still work in 6.1 which I think supported multithreading.  You might consider upgrading to a new version since so much has been added.

Paul

 

 

Paul Falkenstein
Coleman Technologies Inc.
CLA, CPI, AIA-Vision
Labview 4.0- 2013, RT, Vision, FPGA
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