Sample Rate and audio underflow ....

2021-05-13 Thread Rob Roschewsk
Hi all! I'm working on a "Hello, World!" flow in GRC just a simple NBFM receiver tuned to my local NOAA station. Using an RTLSDR and the osmocom block ... into a low-pass that decimates by 5 into the NBFM block and then an audio sink. It doesn't get any more simple. Here is a image of the fl

Re: [Discuss-gnuradio] raspi FAQ/HOWTO/recipe ??????

2016-04-15 Thread Rob Roschewsk
Thanks for all the good feedback folks! I think I'm going to stick to the precompiled packages in the repo for the short term . so I'll probably be back with more questions soon :) ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://li

Re: [Discuss-gnuradio] raspi FAQ/HOWTO/recipe ??????

2016-04-13 Thread Rob Roschewsk
Marcus, Thanks for responding. I'm looking to build a headless FM receiver to record and stream public service communication (fire, police, etc.). We will stream as many channels as possible that fall into a given passband. I already have a system running on a PC and now would like to port it to

[Discuss-gnuradio] raspi FAQ/HOWTO/recipe ??????

2016-04-12 Thread Rob Roschewsk
Hi all, I'd like to compile GR from source for a raspberry pi (arm) ... I know there are some flags that need to be passed to cmake but I can't find a complete list ... or at least a consistent list Is there a reference I could use??? Thanks! --> Rob, KA2PBT