I did RCL on the speaker icon, however the following were the options.
open volume mixer
playback devices
sounds
volume control options
None of these were audio settings, or at least not the one that would allow me to enter MP3
as the player
Lotec
audio
configuration
control panel
customization
devices
lotec
mixer
mp3
music
settings
sound
speakers
troubleshooting
user preferences
video playback
volume
windows