Further information on these fast modes. The audio quality fed to the rig is becoming more critical as we move towards faster modes. With the 2 x psk1000 or 2 x psk1000R modes for example the Bluetooth interfaces used with my Android devices are showing their limitations. When I use a good quality direct audio link instead I get a perfect decode on the other side. So that is just a heads up about the importance of the audio quality for these modes. 73, John On 21/03/2012 9:59 PM, "John Douyere" <vk2eta@xxxxxxxxx> wrote: