MP3 file using FM modulation

[cosmin_cojocaru]

Hy, I want to send a MP3 file using USRP and FM modulation, I have created a VI but I have a problem, it gives me this error: niUSRP Write Tx Data (CDB Cluster).vi<ERR>Underflow: the Tx buffer was emptied before new data was provided.  Consider reducing the IQ rate, increasing the Write rate, or increasing the number of samples per Write

I made my VI using an existing VI, Playback FM.

Can anybody help me?

[adigator]

Hi,

Check this out:

http://digital.ni.com/public.nsf/allkb/AB7D4CA85967804586257380006F0E62

This describes a similar Error with NI-DAQmx and what you can do to resolve it..

Did you follow the suggestions that you describe in your post?

What was the result?

regards,

adigator

[cosmin_cojocaru]

I followed the suggestions in my post and it still doesn't work.

I really have no idea what to do.