Changed it to a cron-based script

Signed-off-by: lg188 <lander.ghekiere@gmail.com>
updated audio file structure

Signed-off-by: lg188 <lander.ghekiere@gmail.com>
A hardcoded mess

Also the cronjob is far from perfected

Signed-off-by: lg188 <lander.ghekiere@gmail.com>