I recently bought the Klack app for producing mechanical keyboard sounds from the system. The capslock key was making a much louder sound than the other keys. However I realized through a discussion with the developer, Henrik, that since I had my hyperkey enabled for the caps lock, it was sending out the 4 key presses to klack and hence the volume jumps up.
Henrik suggested i use applescript commands to disable klack before the hyperkey and enable it again after the hyperkey. I have been unsuccessful in coding this, if at all this is possible.
can anyone help with some ideas?