Re: [Discuss-gnuradio] ATSC Decode Issues

2017-04-26 Thread GhostOp14
; Date: Mon, Apr 24, 2017 at 7:12 AM Subject: Re: [Discuss-gnuradio] ATSC Decode Issues To: Ron Economos <w...@comcast.net> I was playing with the no_pfb version of the flowgraph again now trying to work on getting an input signal to a file and I had a couple of other questions about the ATSC p

Re: [Discuss-gnuradio] ATSC Decode Issues

2017-04-19 Thread Ron Economos
Unless you have a many core CPU (greater than four), the ATSC decoder usually doesn't run in real time. You have to capture an IQ stream to disk first and then demodulate it in non real-time. Ron On 04/19/2017 09:14 AM, Ghost Op wrote: Hi all, I'm having an issue getting ATSC to decode and

[Discuss-gnuradio] ATSC Decode Issues

2017-04-19 Thread Ghost Op
Hi all, I'm having an issue getting ATSC to decode and I was hoping someone who has done it successfully may have some pointers. Here's the scenario Basic SDR antenna connected to an LNA4ALL feeding into an Airspy sampling at 10 MSPS using the attached flowgraph. I get a TS file and don't