Trying to get SBS on tvheadend 3.4 working?
Had a few drama's with this. When SBS changed from the UHF to VHF on 184500kHz, the guard interval & FEC rates changed from 1/16 & 2/3 to 1/8 & 3/4 to match the other networks.
However, if you update your 3.4 configuration and manually enter these details, it will pickup the station MUX & Channels, however it will not tune them, reporting "no input detected" when you select Map DVB channels from the adapter page.
You must upgrade to the latest unstable tvheadend for this to be fixed, I am unsure of the reason or which exact version it was fixed, however switching to the current unstable version from 3.4 will correct this issue. Select guard interval, hierarchy and FEC to all be AUTO and it will correctly pull in the MUX & Channels.
If you are also having issues getting C31, the Brisbane community channel, you will need to change the current 599.5MHz tune to 529500kHz in tvheadend for it to pick it up. As above, select your guard, hierarchy & FEC to be AUTO.
For all Australian DVB-T your other parameters are