Re: [Discuss-gnuradio] Changing interp rate dynamically?

[Michael Dickens]

On Sep 14, 2007, at 1:40 PM, Brian Padalino wrote:
> From a quick look, I don't see any reason why it couldn't be
> dynamically changed.  It might cause some strange results while the
> pipeline still has things sampled at two different sample frequencies,
> but I don't think it should hang.

I should have said that the TX stops transmitting a signal, not just  
"stops".  The USRP sink still seems to be accepting data, since there  
are not overflows, but watching the spectrum on another computer, the  
signal just disappears.  Changing the USRP sink's center frequency  
works, as does changing the gain.  But changing the interp seems to  
zero out the TX signal. - MLD