get_tuner_gains : Ptr RtlSdrHandle -> Ptr Int -> PrimIO Int
set_tuner_gain : Ptr RtlSdrHandle -> Int -> PrimIO Int
set_tuner_bandwidth : Ptr RtlSdrHandle -> Int -> PrimIO Int
get_tuner_gain : Ptr RtlSdrHandle -> PrimIO Int
set_tuner_if_gain : Ptr RtlSdrHandle -> Int -> Int -> PrimIO Int
set_tuner_gain_mode : Ptr RtlSdrHandle -> Int -> PrimIO Int