Sound Type in Pokémon

This is my idea for Sound Type Pokémon for the franchise

TypeChart
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makes x2 against    Steel, Psychic
makes x1/2 against  Flying, Dragon
No_Damage against   Water, Soundproof
immunity against    Ghost
takes x1/2 against  Rock, Steel
takes x2 against    Fighting, Dragon

Pokémon
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Sound PURE: Whismur, Loudred, Exploud
Bug: Kricketot, Kricketune
Dragon: Noivern
Fairy: Jigglypuff, Wigglytuff
Fighting: Pirouette-Meloetta
Fire: Litleo, Pyroar
Flying: Hoothoot, Noctowl, Chatot, Noibat
Grass: Bellossom, Petilil, Lilligant, Fomantis, Lurantis
Normal: Audino, Audino-Mega
Psychic: Drowzee, Hypno, Chimecho, Chingling, Aria-Meloetta, Alakazan-Mega
Water: Politoad, Tympole

Moves
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Physical: - (Create something for Lurantis/Kricketune/Pirouette-Meloetta)

Special:  Boomburst, Echoed Voice, Hyper Voice, Relic Song, Round, Snore,
          Sonic Boom, Uproar

Other:    Belly Drum, Chatter, Confide, Detect, Encore, Entrainment, Growl,
          Howl, Metal Sound, Noble Roar, Perish Song, Roar, Screech, Sing,
          Sleep Talk, Snarl, Supersonic, Yawn