Re: AGC3 block - only Complex?

2022-06-03 Thread Jeff Long
AGC3 is implemented only for complex. You would have to add converter blocks before/after the AGC3 in order to use floats. On Fri, Jun 3, 2022 at 6:22 AM Marcus Müller wrote: > > Any comments? > That sounds a tad like a bug! > > What version of GNU Radio are you using? > > Best regards, >

Re: Streaming int16 samples from usb device to gnu radio

2022-06-03 Thread Marcus Müller
GNU Radio integrates gr-soapy these days. SoapySDR is an abstraction layer for different kind of sampling devices (typically, but not inherently limited to, SDRs). All you'd need to do is write a SoapySDR driver plugin for your device, and then you could use it through gr-soapy in GNU Radio

Re: Streaming int16 samples from usb device to gnu radio

2022-06-03 Thread Franco VENTURI
Hello Ruslan! For the RX888/sddc device I think you would have to write a source block that uses the libsddc library as the backend for all the functions. You can start from this tutorial on how to do it using 'gr_modtool':

Streaming int16 samples from usb device to gnu radio

2022-06-03 Thread Ruslan Migirov
Hello! I would like something like audio card source block to stream integers directly from ADC , but with high sample rates. Can you give me some thoughts how i can implement it?

OOT unit testing: ImportError: cannot import name '' GNU Radio 3.9.3

2022-06-03 Thread GNU Radio, the Free & Open-Source Toolkit for Software Radio
Hello, I know that this issue was posted in the past but I haven't found any information about if it was fixed in any of the 3.9.x versions of GNU Radio. So the problem is with importing my custom module while running unit tests. While running *ctest -VV -R square *I got the output:

Re: AGC3 block - only Complex?

2022-06-03 Thread Marcus Müller
> Any comments? That sounds a tad like a bug! What version of GNU Radio are you using? Best regards, Marcus On 01.06.22 00:29, Elmore's wrote: I added an AGC3 block to my flowgraph. When I attempted to change it to a Float in the drop-down box there was no drop-down, It stayed at Complex.