Xev Bellringer Fre -

xset b on xset b 100 echo -e "\a" # Audible bell if terminal allows Use xset to adjust repeat rate:

xset r rate 500 30 # Delay 500ms, repeat every 30ms View current settings: xev bellringer fre

xset b off Enable with volume (0–100) and duration (ms): xset b on xset b 100 echo -e