On Mon, 2008-09-08 at 07:24 -0700, Johnathan Corgan wrote: > On Mon, Sep 8, 2008 at 1:26 AM, Jim Watson <[EMAIL PROTECTED]> 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. > I just tried that - it works exactly as you predicted ;) thanks jim
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