Re: [Discuss-gnuradio] Write I/Q to WAV file.

[Jordan Johnson]

Well it indeed appears to be my graph. Tried using a simple graph.

Signal Source (32k) > Complex - Float > WAV

Dream decoded it, SDR# read it, and it was fine. 

My graph of interest must have a sample-rate no lower than 360k. It appears to be recording something, but its almost as if it is recording the samples too quickly? 

Here is a screenshot of the graph if it helps any. https://lh6.googleusercontent.com/-aSbYCHxTFFk/Uub13Q-yoVI/AAAAAAAAqng/i3lBhqzp4TE/w915-h477-no/Screenshot+-+01272014+-+04%253A11%253A38+PM.png

On Mon, Jan 27, 2014 at 11:35 PM, Jordan Johnson <address@hidden> wrote:

Long time reader, first time poster so hopefully I'm doing this whole mailing list thing right. 

I was hoping someone could point me in a direction towards fixing this odd problem I am having.  I have a GRC graph which outputs complex samples. I would like to write these samples specifically to a WAV file so I can view them in SDR programs on Windows such as DREAM or, more importantly, SDR#.

I can't seem to do so however as when I run a Complex > Float -- WAV File sink, SDR# says the WAV file isn't valid; and DREAM shows fullband noise. Playing the WAV in GNURadio also says there are "no samples". 

I have an FFT attached to the Complex > Float stage and it shows the signal coming out just fine. What am I doing wrong? 

Any assistance is massively apprechiated. 

- Jordan.