Matthew Hassell

Crash when using GQRX to playback IQ files without a connected Rx

2

Context: I use GQRX both for actively receiving signals and for playing back recorded IQ files (that were recorded through GQRX). Reproduce: Open GQRX without a receiver attached to the...

At present. the commands used in gqrx_scan only emit the command but do not check for the RPRT 0/1 return value from GQRX. There are some sleep statements to give...

have playback stop at eof instead of waterfall smear

6

I added logic to the IQ playback tool to stop playback when we hit eof to prevent the smeared waterfall. This is my first work on GQRX so I started...

add iq capture commands for gqrx

3

Related to a [request](https://github.com/gqrx-sdr/gqrx/issues/1403) on GQRX, I added logic for capturing the IQ part of the signal and not just the audio. This was tested by connecting GQRX and gpredict,...

I have added code and GUI features to allow a ZMQ sink block from GNURadio to be easily set up. This will stream raw IQ data from the device to...