Hello, I know Klaus won't respond to this, but perhaps somebody else that runs with sourcecaps will be able to confirm that if you have a channel tuned on one device and switch another device both devices must resync the scenario: device 1 is a budget card, device 2 is a ff card. When I want to watch a channel tunable only on the budget, transfer thread is started and I'm using the dvr device. If I start a streamdev or something to keep the channel up, then switch the ff card to something it can watch, the budget loses frames while it resyncs, and since this is a channel with an extremely low srate, it can take upwards of 10 to 15 seconds to come back under normal circumstances, and sometimes it takes 30 seconds to resync. I should also mention I modified the dvbs_tune_timeout to 19 ms instead of 9ms because it takes longer to sync some of these low srate channels. My vdr version is 1.3.43. THanks. _J