Mode & Band
DATA_USB
Band Selection
FT8 Quick
🎧 Audio Integration (Linux)
The FT-991A has a built-in USB sound card. For digital modes (FT8, PSK31, etc.) and audio monitoring:
# List audio devices:
pactl list short sources | grep -i yaesu
pactl list short sinks | grep -i yaesu
# Route audio for WSJT-X (FT8):
pavucontrol # Use GUI to select FT-991A as input/output
# Command line routing:
pactl set-default-source "alsa_input.usb-YAESU_FT-991A..."
pactl set-default-sink "alsa_output.usb-YAESU_FT-991A..."