Thought this was interesting so had a quick search and here is what I found For linux there are a few solutions depending on the install: */5 * * * * pact

Thought this was interesting so had a quick search and here is what I found For linux there are a few solutions depending on the install: */5 * * * * pactl set-sink-volume @DEFAULT_SINK@ -2% or with amixer */5 * * * * amixer -D pulse sset Master 2%- Terminal command to set audio volume? - https://askubuntu.com/a/97945 https://askubuntu.com/a/97945 For windows you can use powershell to trigger the Volume Down Button $obj = new-object -com wscript.shell $obj.SendKeys([char]174) Simply add the script to a Task scheduler task (create as a daily task then go into advanced and trigger every x minutes) Change audio level from powershell - https://stackoverflow.com/a/21362870 https://stackoverflow.com/a/21362870 Run a task every x-minutes - https://stackoverflow.com/a/4250516 https://stackoverflow.com/a/4250516