Re: [Discuss-gnuradio] GNU-Radio GUI applications freeze

[Johnathan Corgan]

On Mon, Sep 8, 2008 at 1:26 AM, Jim Watson <address@hidden> wrote:

> I can reproduce something similar I think on Ubuntu 8.04 using recent
> svn sources with the included grc to make an audio signal source and
> scope sink, not using any usrp etc.

In this particular case, since there is no rate limiting block, the
source and sink run at the fastest possible rate and consume all the
CPU, resulting in what you are seeing.  You can use gr.throttle
between them to eliminate the problem.

-- 
Johnathan Corgan
Corgan Enterprises LLC
http://corganenterprises.com/