Aries: Loud, energetic, exciting voices. They could probably be heard a block away. Prone to yelling when happy or in a good mood, and their voices may be a bit scratchy, but not in a bad way. It's attractive. Trust me. They're always booming with life, and it's wonderful.
Taurus: Calm, reserved voices. Usually very smooth, until you make them angry. They are ones to use proper everything and speak with manners. Very stable voices with stable emotions on their face to go with it. Quite mature, and their voices reflect that, so they're great when it comes to discussing things.
Gemini: Sound or tone of voice may change depending on their mood. They often have bell-like, higher pitched voices. Smooth, sweet, and speaking at a hundred miles per hour, so they sound nervous and stumble over their words a lot, and they're always talking. They usually sound cheerful no matter what mood they're in, and they have a really child-like excitement laced through every word. Really fidgety. Literally always giggling. They're too adorable.
Cancer: Literally emotional balls of sweetness. Regardless of the topic they're discussing, their voices are full of feeling. Happy, sad, angry, excited, it doesn't matter. Cancers are big with emotions, and their voices really give insight. You can easily tell their mood based on their tone, and they usually have extremely comforting voices.
Leo: Lively, loving, and loud. They're really big attention-grabbers and their voices are the main drive. They have a very dramatic tone almost constantly and they love discussing things that pertain to them and those that they love, and it's so interesting to see how they'll react to certain topics. They're so amazing.
Virgo: All-knowing tones. Their voice even sounds smart, and they're usually more soft-spoken, although critical and a bit judgemental, but never intentionally. Their voices are usually lower and more observing than most, and they're great with intellectual conversation.
Libra: Cute and often flirtatious. Their voices can be a bit high and ring sweetly like a bell in your ear. They can be quick with words, and their tone often gives away their mood, kind of like Cancers.
Scorpio: Their voices are often stable, deeper, and could probably penetrate through your soul. If they can't get through to you with their intense gazing, their voices can be laced with venom. They have a quick tongue and aren't afraid to tell you off if you've pissed them off. Of course, they're also very protective, possessive, and loving, and you can tell their views towards you based on the sound of their voice. It's pretty intimidating, but they're just cautious.
Sagittarius: Exciting, vivid, and interesting. Their voices are usually louder and extremely inviting and welcoming. They always have stories to tell, and their voices are often cheerful and joyous, although they can be a bit careless with words. If "fun" had a sound, it would be a Sagittarius' voice.
Capricorn: Their voices are often very stable and a lot like Virgos. Capricorn's usually have calm, lower voices, and an all-knowing tone. They can be a bit intimidating with their words and how they sound, but they're very sweet.
Aquarius: Aquarian voices can be a wide range of things, but the major thing is that their voices usually stand out amongst others. They often have lower, eccentric-sounding tones when they speak, and they have such a wide range of topics they talk about that it's surprising that their tone doesn't change much. There's a lingering mystery after every sentence that leaves everyone curious.
Pisces: The human epitome of "cute". They constantly have this sleepy, dreamy feeling to their voice and they're also more soft-spoken and calm when they speak. They can be a bit careless with how their words sound and they give off a vibe with their tone that's hard to explain. Like Gemini, their voices are usually higher, but they're slow speakers. It's just cute.