Re: [Discuss-gnuradio] throttle blocks and GUI responsiveness

2010-11-04 Thread Dan Harasty
Tom, Thanks for the input. I follow your philosophical point: multiple rate limiting blocks are at best redundant, and at worst may cause problems. But in my case, I'm trying get something "nearly synchronized" with a user-interface action: a button press. Thus, all the buffering is workin

Re: [Discuss-gnuradio] throttle blocks and GUI responsiveness

2010-11-04 Thread Tom Rondeau
On Tue, Nov 2, 2010 at 8:24 PM, Dan Harasty wrote: > Hello, all. > > I'm still getting up to speed on gnuradio (does that make me a gnoob? > or maybe a gnuub?)...  ;-) > > Anyway, to learn how to instrument a simple flowgraph with a wxPython GUI > elements, I conceived of something simple to j

[Discuss-gnuradio] throttle blocks and GUI responsiveness

2010-11-02 Thread Dan Harasty
Hello, all. I'm still getting up to speed on gnuradio (does that make me a gnoob? or maybe a gnuub?)... ;-) Anyway, to learn how to instrument a simple flowgraph with a wxPython GUI elements, I conceived of something simple to just play audible tones. Like a simple monotone piano keyboard.