Answer:
Hope this helps *^*
Explanation:
Noise that occurs in nature and that you can't control externally =
Ambient Noise
Technique where a storyteller tells the story using the pronoun "I" = First-person narration
A device that is all purpose and Idea for all-around sound pressure level =
Sound Balance
Arrangement of music, voice, and sound in a recording = Dynamic Microphone
Technique that sets the tone of a scene = Sound Effects
Device that is sensitive to sound and is common in recording studios = Condenser Microphone
If you add 12 and 9 you get the answer 21
