This VST plugin alters the audio pitch distribution to emphasize the left side more so it is louder in the left earphone than the right with slight tone adjustments. It also adds a fade in and out effect to the sound and allows adjusting the overall volume of a clip to make loud to quiet changes more obvious.

1. This VST changes how the audio pitch is
distributed, the settings I’ve chosen place more
emphasis on the left side so it’ll be louder in the
left earphone/speaker than it would be in the
right as well as slight adjustments to the tone.
This VST adds a fade in/out affect to the sound as well
as the option to adjust the overall volume of the clip,
having it swap from loud to quiet to make the changes
more obvious.