I have installed these using the procedures shown in the wiki. I didn’t see
any errors during the installation. The packages are on the computer but
they are not listed amongst the sources on GNU Radio Companion.
If I type in the terminal rtl_test –t I get:
Found 1 device(s):
0: ezcap USB 2.0 DVB-T/DAB/FM dongle
Using device 0: ezcap USB 2.0 DVB-T/DAB/FM dongle
usb_open error -3
Failed to open rtlsdr device #0
Any suggestions?
Many thanks,
Al