I got the elgato eyetv hybrid stick.
ProgDVB finds the DVB-T and DVB-C receiver.
But I don't find any option to change to analog scanning ?
Is there a combined channel list for all scannings afterwords ?

The DVB-C scanning results in many channels without sound.
Any known reason for it ?

I use ProgDVB Pro 64 bit on Win7 (latest version on ProgDVB)

1. I am not recommend use ProgDVB for analog TV.
2. What type of audio? try install and use AC3filter if you have ac3 audio streams.

elgato are empia tuners, use Mediacenter + analog encoder( example Arcsoft) , ChrisTV for analog or SageTV ( discontinutied by Google, but still available if you do an search).