kaffeine dvb tuner

[Jason Oliver]

[rockman-x@jason-servalws ~]$ kaffeine
12-11-20 22:54:39.060 [Warning ] Icon theme "Humanity" not found.
12-11-20 22:54:39.064 [Warning ] QCommandLineParser: already having an option named "h"
12-11-20 22:54:39.064 [Warning ] QCommandLineParser: already having an option named "help-all"
12-11-20 22:54:39.064 [Warning ] QCommandLineParser: already having an option named "v"
12-11-20 22:54:39.158 [Info ] kaffeine.dvb: Using built-in dvb device manager
12-11-20 22:54:39.249 [Critical] kaffeine.dev: No such device while opening /dev/dvb/adapter0/frontend0
12-11-20 22:54:39.249 [Warning ] kaffeine.dev: Cannot open frontend /dev/dvb/adapter0/frontend0

[jason-servalws rockman-x]# dmesg | grep dvb
[ 9.919085] dvbdev: DVB: registering new adapter (au0828)
[ 9.919093] dvbdev: dvb_create_media_entity: media entity 'Auvitek AU8522 QAM/8VSB Frontend' registered.
[ 9.919438] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[jason-servalws rockman-x]# lsusb
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 5986:9102 Acer, Inc BisonCam,NB Pro
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 0fe9:d620 DVICO
Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[jason-servalws rockman-x]#

on ubuntu 20.10 AMD64