Trained Voice

Having trained your voice, you gain the following benefits:

• Increase your Charisma score by 1, to a maximum of 20.
• You can make your voice (including verbal components for a spell) audible only to creatures in a 5 foot wide line originating at you. If you do so, you can double your audible range.
• You have advantage on Charisma (Performance) checks relying on your voice.