Re: [Discuss-gnuradio] window sizing issue

[Eric Blossom]

On Fri, Mar 16, 2007 at 12:43:01PM -0400, Michael Dickens wrote:
> 
> >2) do you know how to convert the integer values on the third  
> >window (time-series) to actual voltage values as measured by the  
> >adc?  It must be a function of the internal gain and offset.  I  
> >need to know these eventually; this application is supposed to  
> >measure physical voltages, not just produce sounds.
> 
> Not sure of this.  Maybe whoever wrote the script knows? - MLD
> 

You would need to calibrate the complete signal path.  Of course this
is highly dependent on the particular daugtherboard in use as well as
any gain setting in effect.

Eric