Re: [Discuss-gnuradio] Resampling audio using rational resampler doesn't work for multimon-ng

2019-05-24 Thread Ignatius Rivaldi
here > a reason not to use it? Maybe we can come up with a way to make > whatever it is work :) > > Best regards, > Marcus > > On Fri, 2019-05-24 at 13:29 +1000, Ignatius Rivaldi wrote: > > sox is the magic thing that makes netcat and multimon-ng works. Even > > if I do

Re: [Discuss-gnuradio] Resampling audio using rational resampler doesn't work for multimon-ng

2019-05-23 Thread Ignatius Rivaldi
timon-ng it doesn't work On Fri, May 24, 2019 at 1:24 PM Ignatius Rivaldi wrote: > > Its the UDP sink. If I use File Sink to a named pipe file multimon-ng > can decode it by using cat pipe | multimon-ng -Aq - but if I use the > UDP port and netcat -ulk localhost 8000 | multim

Re: [Discuss-gnuradio] Resampling audio using rational resampler doesn't work for multimon-ng

2019-05-23 Thread Ignatius Rivaldi
Its the UDP sink. If I use File Sink to a named pipe file multimon-ng can decode it by using cat pipe | multimon-ng -Aq - but if I use the UDP port and netcat -ulk localhost 8000 | multimon-ng -Aq - it doesn't decode, so the resampler does work but somewhere in the UDP channel something corrupts th

Re: [Discuss-gnuradio] free(): invalid pointer for AM demod block at Gnuradio 3.7.13.5

2019-05-14 Thread Ignatius Rivaldi
parameter check should be > introduced to the demod block Further you should add a throttle block > after your source. > > Same problem can be found in 3.8. > > > Am 14.05.19 um 15:02 schrieb Ignatius Rivaldi: > > I'm running Arch Linux with Gnu Radio 3.7.13.5 and &g

[Discuss-gnuradio] free(): invalid pointer for AM demod block at Gnuradio 3.7.13.5

2019-05-14 Thread Ignatius Rivaldi
I'm running Arch Linux with Gnu Radio 3.7.13.5 and Python 2.7.16 (default, Mar 11 2019, 18:59:25) [GCC 8.2.1 20181127] on linux2 and if I try to use AM demod block with anything the flowgraph crashes with this: >>> Warning: This flow graph may not have flow control: no audio or RF hardware >>> b

[Discuss-gnuradio] What does complexity in Show Flowgraph Complexity in GRC means?

2019-01-06 Thread Ignatius Rivaldi
When I enabled Show Flowgraph Complexity in GRC, there is a small grey box below the Options box with the writing Complexity: 564ubal. What does that mean? What is ubal? Is higher slower? How high can I go? Where is the documentation for that? I've tried googling 'gnuradio flowgraph complexity'. 'g

Re: [Discuss-gnuradio] Deprecated valve block

2018-07-24 Thread Ignatius Rivaldi
Seconded this, why is the valve block deprecated in the first place? It is a convenient block for switching tx/rx on B210 for PTT button On Tue, Jul 24, 2018, 19:24 Volker Schroer wrote: > Hi ! > > In gnuradio 3.7 the valve block is marked as deprecated and there is > missing in 3.8. > > But is

Re: [Discuss-gnuradio] An analog RF question

2018-05-22 Thread Ignatius Rivaldi
Hi, A RF noob here, what is a video filter? Does it filter video? Googling 'video filter' results in softwares that filter videos, and 'video filter rf' results in youtube videos explaining RF filter On Tue, May 22, 2018, 22:30 Müller, Marcus (CEL) wrote: > Hi Marcus, > > > Use digipots to set