STV6120 wide-band tuner IC support 250-2150 MHz All STV0910-based TBS devics: TBS 6983, 6903, 6908, 6905 PCI-E TBS 5927 USB2.0
Info
With 6909x you can use only one StreamreaderEx-based app instance.
this hardware problem
1.2.4.133 not have full support for GX1133-based devices, only restricted support based on BDA driver. You can disable HWControl in streamreader.ini and have same restricted suppot in current StreamReaderEx-BDA
try new test build StreamReaderEx-BDA
please show streamreader.log
This note related only to linux drivers and some certain products.