What sound cards do you recommend?

M-Audio Delta PCI sound cards are recommended for use with UltraMSK. A card such as the Delta 44 has 4 analog inputs - enough for the GPS 1 PPS signal, an electric field antenna and two loop antennas.

Update July 2016. The M-audio Delta cards are no longer in production. USB soundcards such as the Focusrite Scarlett range are also a good choice.

Back 01 Oct 2016