ᱥᱩᱨ ᱵᱷᱮᱫ ᱧᱮᱞ ᱯᱚᱨᱤᱠᱷᱟ

ᱟᱢ ᱧᱮᱞ ᱫᱟᱲᱮᱭᱟᱢ ᱪᱮᱫ ᱥᱩᱨ ᱪᱮᱛᱟᱱ ᱛᱟᱦᱮᱸᱫ? ᱠᱷᱩᱫᱤᱧᱛᱚᱢ ᱥᱩᱨ ᱦᱟᱹᱨᱤᱡ ᱧᱟᱢ, ᱛᱟᱞ ᱫᱚᱦᱲᱟ ᱛᱤ ᱛᱮ ᱵᱚᱞᱚᱜ, ᱛᱟᱭᱚᱢ ᱥᱩᱨ ᱨᱮᱭᱟᱜ ᱧᱩᱛᱩᱢ ᱚᱢ ᱢᱮ। ᱥᱟᱹᱨᱤ 4 ᱴᱤᱲᱤᱡ, ᱢᱩᱯᱷᱚᱛ: ᱥᱟᱺᱜᱤᱧ ᱚᱞ ᱟᱹᱰᱤ ᱵᱟᱹᱱᱩᱜᱟᱭᱟᱹᱜᱟ᱾

Helibrain ᱫᱚᱞ ᱦᱚᱛᱮᱛᱮRobert(ᱤᱝᱞᱤᱥ), ᱵᱟᱭᱚᱯᱷᱤᱡᱤᱠᱥ ᱯᱤᱮᱪᱰᱤ ᱠᱟᱹᱢᱤᱭᱟᱹ ᱦᱚᱛᱮᱛᱮ ᱧᱮᱞ ᱛᱟᱦᱮᱱᱟᱥᱟᱠᱟᱢ ᱟᱹᱛᱩᱨ ᱦᱩᱭᱮᱱᱟ ᱢᱩᱪᱟᱹᱫ ᱧᱮᱞ ᱛᱟᱦᱮᱱᱟ

ᱟᱢᱟᱜ ᱚᱨᱡᱚᱢ ᱪᱮᱞᱠᱟ ᱯᱟᱲᱦᱟᱣᱟ

  • ᱟᱢ ᱟᱸᱡᱚᱢ ᱠᱟᱫ ᱠᱷᱩᱫᱤᱧᱛᱚᱢ ᱥᱩᱨ ᱦᱟᱹᱨᱤᱡ: cents ᱨᱮ। ᱢᱤᱫ ᱥᱮᱢᱤᱴᱚᱱ, ᱯᱤᱭᱟᱱᱚ ᱨᱮ ᱡᱚᱲᱟ ᱠᱟᱱ ᱠᱟᱹᱴᱷᱤ ᱠᱤ ᱛᱟᱞᱟᱨᱮᱭᱟᱜ ᱦᱟᱹᱨᱤᱡ, 100 cents ᱠᱟᱱᱟ। ᱱᱚᱶᱟ ᱦᱟᱹᱨᱤᱡ ᱟᱢ 10 ᱫᱷᱟᱣ ᱨᱮ ᱞᱟᱜᱽᱵᱷᱟᱜ 7 ᱫᱷᱟᱣ ᱵᱷᱮᱫ ᱧᱮᱞ ᱫᱟᱲᱮᱠᱟᱫᱟᱢ। ᱠᱷᱩᱫᱤᱧ ᱛᱚ ᱟᱨ ᱵᱷᱮᱫ ᱥᱩᱠᱷᱲᱤᱭᱟᱹ।
  • ᱢᱮᱞ ᱠᱟᱫ ᱛᱟᱞ: ᱟᱢ ᱛᱤ ᱛᱮ ᱫᱚᱦᱲᱟ ᱵᱚᱞᱚᱜ ᱠᱟᱫ 5 ᱛᱟᱞ ᱠᱚ ᱢᱤᱞᱟᱹᱣ ᱞᱮᱫᱟᱢ। ᱛᱟᱞ ᱨᱟᱹᱯᱩᱫ ᱮ ᱞᱮᱠᱷᱟ ᱵᱟᱹᱱᱩᱜᱼᱟ: ᱛᱚᱞᱚᱱ ᱢᱤᱞᱟᱹᱣ ᱢᱟᱲᱟᱝ ᱟᱢᱟᱜ ᱛᱤ ᱛᱮ ᱵᱚᱞ ᱠᱚ ᱛᱟᱞ ᱨᱮᱭᱟᱜ ᱫᱷᱟᱹᱲᱤᱡ ᱥᱟᱶ ᱥᱟᱨᱮᱡ ᱠᱟᱜᱼᱟ᱾
  • ᱛᱟᱞ ᱚᱠᱛ ᱵᱷᱩᱞ: ᱟᱢᱟᱜ ᱛᱤ ᱛᱮ ᱵᱚᱞ ᱟᱨ ᱛᱟᱞ ᱨᱮᱭᱟᱜ ᱵᱚᱞ ᱛᱟᱞᱟᱨᱮ ᱫᱷᱟᱹᱲᱤᱡ, ᱥᱟᱨᱮᱡ ᱨᱮ ᱪᱤᱛᱟᱹᱨ ᱠᱟᱛᱮ।
  • ᱧᱩᱛᱩᱢ ᱚᱞ ᱠᱟᱫ ᱥᱩᱨ (ᱠᱩᱥᱤᱠ ᱛᱷᱚᱠ): ᱟᱢ ᱵᱷᱩᱞ ᱵᱟᱹᱱᱩᱜ ᱛᱮ ᱧᱩᱛᱩᱢ ᱚᱞ ᱠᱟᱫ ᱢᱤᱫ ᱢᱤᱫ ᱥᱩᱨ ᱟᱠᱚᱭ। ᱢᱤᱫ ᱥᱮᱢᱤᱴᱚᱱ ᱵᱷᱩᱞ ᱥᱩᱨ ᱚᱢ ᱞᱮᱠᱷᱟ ᱨᱮ ᱥᱟᱸᱥᱟᱢ ᱞᱟᱵᱷ ᱧᱟᱢᱚᱜᱼᱟ, ᱜᱟᱵᱮᱥᱱᱟᱭᱤᱡ ᱠᱚ ᱞᱮᱠᱷᱟ ᱮᱢᱟᱠᱚᱣᱟ [1]।

ᱥᱟᱫᱷᱟᱨᱚᱬ ᱠᱟᱱᱟᱠᱚ ᱟᱸᱡᱚᱢ ᱫᱟᱲᱮ ᱪᱮᱞᱠᱟ?

ᱢᱤᱫ ᱥᱮᱢᱤᱴᱚᱱ 100 cents ᱠᱟᱱᱟ। ᱞᱮᱵᱚᱨᱮᱴᱚᱨᱤ ᱜᱟᱵᱮᱥᱱᱟ ᱨᱮ, ᱥᱟᱫᱷᱟᱨᱚᱬ ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱵᱟᱝ ᱠᱟᱱᱟᱠᱚ ᱜᱟᱵᱮᱥ ᱛᱮ 12 ᱛᱮ 35 cents ᱦᱟᱹᱨᱤᱡ ᱵᱷᱮᱫ ᱟᱸᱡᱚᱢᱟᱠᱚ, ᱟᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱠᱟᱫ ᱥᱩᱨ ᱵᱟᱡᱟᱣᱤᱡᱟᱜ ᱠᱚ 2 ᱛᱮ 17 cents ᱦᱟᱹᱨᱤᱡ [2][3][4]। ᱨᱤᱭᱟᱹᱨ ᱟᱹᱰᱤ ᱜᱚᱲᱚᱣᱟ: ᱥᱩᱨ ᱵᱟᱡᱟᱣ ᱵᱟᱝ ᱠᱟᱱᱟᱠᱚ 4 ᱛᱮ 8 ᱴᱤᱲᱤᱡ ᱥᱤᱠᱷᱟᱹᱣ ᱛᱟᱭᱚᱢ ᱥᱤᱠᱷᱟᱹᱣ ᱠᱟᱫ ᱥᱩᱨ ᱵᱟᱡᱟᱣᱤᱡᱟᱜ ᱛᱷᱚᱠ ᱧᱟᱢ ᱞᱮᱫᱟᱠᱚ [2]। ᱥᱟᱹᱨᱤ ᱥᱩᱨ ᱵᱷᱮᱫ ᱵᱟᱝ ᱧᱮᱞ ᱵᱤᱫᱷᱟ (ᱡᱟᱱᱟᱢ ᱛᱮ Amusia) ᱢᱤᱫᱴᱟᱝ ᱦᱩᱰᱤᱧ ᱠᱟᱱᱟ, ᱡᱷᱚᱜᱚᱲ 1.5% ᱟᱹᱲᱤᱢᱟᱹᱨᱤᱡ [5]।

ᱞᱟᱴᱷᱟ ᱵᱟᱛᱟᱣ

  • ᱥᱩᱨ ᱵᱷᱮᱫ ᱵᱟᱝ ᱧᱮᱞ ᱵᱤᱫᱷᱟ ᱦᱩᱰᱤᱧ: ᱡᱟᱱᱟᱢ ᱛᱮ Amusia, ᱡᱤᱭᱚᱱ ᱡᱚᱛᱚ ᱚᱠᱛᱚ ᱥᱩᱨ ᱵᱷᱮᱫ ᱵᱩᱡᱷᱟᱹᱣ ᱨᱮ ᱦᱟᱹᱨᱟ ᱵᱟᱭᱠᱟᱱ ᱠᱟᱱᱟ, ᱞᱟᱹᱜᱤᱫ 16,600 ᱢᱟᱨᱟᱝ ᱦᱚᱲ ᱨᱮ ᱚᱱᱞᱟᱭᱤᱱ ᱜᱚᱵᱮᱥᱚᱱᱟ ᱨᱮ ᱡᱷᱚᱜᱚᱲ 1.5% ᱟᱹᱲᱤᱢᱟᱹᱨᱤᱡ ᱨᱮᱭᱟᱜᱟ [5]। ᱟᱨᱦᱚᱸ ᱟᱹᱰᱤ ᱦᱚᱲ ᱠᱚ ᱢᱮᱱᱟᱠᱚ “ᱤᱧ ᱥᱩᱨ ᱵᱟᱝ ᱜᱟᱭᱟᱹᱧ ᱫᱟᱲᱮᱭᱟᱹ”।
  • ᱨᱤᱭᱟᱹ ᱛᱮ ᱥᱩᱨ ᱵᱷᱮᱫ ᱧᱮᱞ ᱛᱤᱠᱷᱟᱹᱣᱟ: ᱠᱞᱟᱥᱤᱠᱟᱞ ᱥᱩᱨ ᱵᱟᱡᱟᱣᱤᱡᱟᱜ ᱥᱩᱨ ᱵᱷᱮᱫ ᱛᱷᱚᱠ ᱥᱩᱨ ᱵᱟᱡᱟᱣ ᱵᱟᱝ ᱠᱟᱱᱟᱠᱚ ᱛᱷᱚᱠ ᱠᱷᱚᱱ 6 ᱫᱷᱟᱣ ᱛᱮ ᱟᱨ ᱥᱩᱠᱷᱲᱤᱭᱟᱹ ᱞᱮᱜᱼᱟ। 4 ᱛᱮ 8 ᱴᱤᱲᱤᱡ ᱨᱤᱭᱟᱹ ᱛᱟᱭᱚᱢ ᱵᱷᱮᱫ ᱢᱤᱞᱟᱹᱣ ᱞᱮᱫᱟᱠᱚ [2]।
  • ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱛᱮᱦᱮᱧ ᱨᱤᱭᱟᱹ ᱟᱨ ᱯᱟᱹᱨᱥᱤ ᱨᱮ ᱵᱷᱟᱜᱮ: ᱡᱚᱠᱷᱚᱱ ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱴᱷᱤᱠ 4 ᱛᱮ 5 ᱵᱚᱭᱚᱥ ᱨᱮ ᱮᱛᱷᱚᱵ ᱠᱮᱫᱟ, ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱦᱚᱲ ᱛᱟᱞᱟᱨᱮ ᱵᱮᱭᱡᱤᱝ ᱨᱮ ᱡᱷᱚᱜᱚᱲ 60% ᱟᱨ US ᱠᱚᱱᱥᱟᱨᱵᱟᱴᱚᱨᱤ ᱨᱮ 14% ᱦᱚᱲ ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱛᱮᱦᱮᱧ ᱢᱮᱱᱟᱠᱚ [6]।
  • “10,000 ᱨᱮ 1” ᱮᱞ ᱫᱚ ᱵᱟᱹᱲᱤ ᱠᱚᱢ ᱵᱷᱟᱨᱚᱥᱟ ᱞᱮᱠᱷᱟ: ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱨᱮᱭᱟᱜ ᱟᱹᱰᱤ ᱠᱟᱛᱷᱟᱣ ᱮᱢᱟᱜ ᱮᱞ ᱫᱚ 1955 ᱥᱟᱞ ᱨᱮᱭᱟᱜ ᱟᱱᱫᱟᱡ, ᱢᱤᱫ ᱜᱟᱵᱮᱥᱱᱤᱡ ᱡᱟᱸᱦᱟᱸ ᱥᱩᱨ ᱵᱟᱡᱟᱣᱤᱡᱟᱜ ᱠᱚ ᱧᱮᱞ ᱞᱮᱫᱟ ᱚᱱᱟ ᱛᱮ ᱵᱟᱝᱠᱷᱚᱱ ᱧᱩᱢᱟᱹᱱ ᱪᱟᱸᱪ ᱛᱮ [7]।
  • ᱡᱚᱛᱚ ᱦᱚᱲ ᱛᱤ ᱛᱮ ᱟᱜᱩ ᱵᱚᱞᱚᱜᱼᱟ: ᱛᱟᱞ ᱥᱟᱶ ᱛᱤ ᱛᱮ ᱵᱚᱞ ᱡᱚᱠᱷᱚᱱ, ᱟᱹᱰᱤ ᱦᱚᱲ ᱠᱚ ᱢᱤᱫᱴᱟᱝ ᱵᱚᱞ ᱟᱜᱟᱲᱤ ᱴᱤᱲᱤᱡ ᱛᱤ ᱛᱮ ᱵᱚᱞᱚᱜᱼᱟ [8]।

ᱥᱩᱨ ᱵᱷᱮᱫ ᱧᱮᱞ ᱯᱚᱨᱤᱠᱷᱟ ᱪᱮᱞᱠᱟ ᱠᱟᱹᱢᱤᱭᱟ

  1. ᱥᱟᱰᱮ ᱧᱮᱞ: ᱟᱢ ᱪᱮᱭᱟᱨ ᱥᱩᱨ ᱪᱮᱛᱟᱱ ᱞᱮᱱ ᱟᱸᱡᱚᱢᱟᱢ, ᱚᱱᱟ ᱛᱮ ᱟᱢ ᱥᱟᱨᱮᱡ ᱥᱟᱰᱮ ᱞᱮᱠᱷᱟ ᱵᱟᱪᱷᱟᱣ ᱫᱟᱲᱮᱭᱟᱢ। ᱛᱮᱡ ᱥᱟᱰᱮ ᱫᱚ ᱟᱨᱦᱚᱸ ᱵᱷᱟᱞᱤ ᱵᱟᱝᱠᱟᱱᱟ।
  2. ᱪᱮᱛᱟᱱ ᱵᱟᱝᱠᱷᱚᱱ ᱞᱟᱛᱟᱨ?: ᱵᱟᱨ ᱥᱩᱨ ᱢᱤᱫ ᱛᱟᱭᱚᱢ ᱢᱤᱫ ᱵᱚᱞᱚᱜᱼᱟ। ᱫᱚᱥᱟᱨ ᱥᱩᱨ ᱪᱮᱛᱟᱱ ᱛᱟᱦᱮᱸᱫ ᱥᱮ ᱞᱟᱛᱟᱨ? ᱢᱟᱲᱟᱝ ᱥᱩᱨ ᱨᱮᱭᱟᱜ ᱛᱟᱱ ᱥᱟᱢᱟᱱᱟ ᱛᱷᱟᱵᱷᱟᱜᱼᱟ, 330 ᱛᱮ 660 Hz ᱛᱟᱞᱟᱨᱮ, ᱚᱱᱟᱛᱮ ᱢᱤᱫ ᱴᱷᱟᱹᱶᱠᱟᱹᱱ ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱵᱟᱢ ᱫᱟᱲᱮᱭᱟᱹ। ᱦᱟᱹᱨᱤᱡ ᱫᱚ 100 cents ᱛᱮ ᱮᱛᱷᱚᱵᱚᱜᱼᱟ। ᱡᱩᱲᱤ ᱵᱟᱨ ᱫᱷᱟᱣ ᱥᱟᱹᱨᱤ ᱡᱚᱵᱟᱵ ᱮᱢ ᱛᱟᱭᱚᱢ ᱦᱟᱹᱨᱤᱡ ᱠᱷᱩᱫᱤᱧᱚᱜᱼᱟ; ᱵᱷᱩᱞ ᱡᱚᱵᱟᱵ ᱛᱟᱭᱚᱢ ᱢᱟᱨᱟᱝᱚᱜᱼᱟ। ᱱᱚᱶᱟ “2-down, 1-up” ᱞᱮᱠᱟ ᱱᱤᱭᱚᱢ ᱟᱢ ᱡᱷᱚᱜᱚᱲ 71% ᱫᱷᱟᱣ ᱥᱟᱹᱨᱤ ᱛᱟᱦᱮᱸᱫ ᱚᱱᱟᱨᱮ ᱛᱷᱤᱨᱚᱜᱼᱟ [9]। 10 ᱫᱷᱟᱣ ᱫᱤᱥᱟ ᱵᱚᱫᱚᱞ ᱛᱟᱭᱚᱢ ᱛᱷᱚᱢᱚᱜᱼᱟ, ᱟᱨ ᱟᱢᱟᱜ ᱚᱨᱡᱚᱢ ᱫᱚ ᱟᱠᱷᱨᱤ ᱛᱮ 6 ᱫᱤᱥᱟ ᱵᱚᱫᱚᱞ ᱨᱮᱭᱟᱜ ᱥᱟᱨᱮᱡ ᱞᱮᱠᱷᱟ।
  3. ᱛᱟᱞ: ᱦᱩᱰᱤᱧ ᱠᱞᱤᱠ ᱛᱟᱞ 2 ᱫᱷᱟᱣ ᱵᱚᱞᱚᱜᱼᱟ; ᱛᱟᱭᱚᱢ ᱟᱢ ᱛᱤ ᱛᱮ ᱫᱚᱦᱲᱟ ᱵᱚᱞᱚᱜ ᱢᱮ। 5 ᱛᱟᱞ ᱢᱮᱱᱟᱜᱼᱟ।
  4. ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱯᱚᱨᱤᱠᱷᱟ (ᱠᱩᱥᱤᱠ): 12 ᱢᱤᱫ ᱢᱤᱫ ᱥᱩᱨ, ᱢᱟᱲᱟᱝ ᱛᱮ ᱧᱮᱞᱟᱜ ᱥᱩᱨ ᱵᱟᱹᱱᱩᱜ ᱟᱨ ᱡᱚᱵᱟᱵ ᱵᱟᱝ ᱧᱟᱢᱚᱜᱼᱟ। ᱠᱤᱵᱚᱨᱰ ᱨᱮ ᱥᱟᱱᱟᱢ ᱥᱩᱨ ᱧᱩᱛᱩᱢ ᱚᱞ ᱢᱮ।

ᱡᱚᱛᱚ ᱥᱟᱰᱮ ᱟᱢᱟᱜ ᱵᱨᱟᱣᱡᱚᱨ ᱨᱮ ᱛᱮᱭᱟᱨᱚᱜᱼᱟ; ᱨᱮᱠᱚᱨᱰᱤᱝ ᱵᱟᱹᱱᱩᱜᱼᱟ᱾

ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱯᱚᱨᱤᱠᱷᱟ

ᱯᱩᱨᱟᱹ (ᱟᱫᱥᱚᱞᱩᱴ) ᱥᱩᱨ ᱫᱚ ᱢᱟᱲᱟᱝ ᱧᱮᱞᱟᱜ ᱥᱩᱨ ᱵᱟᱝ ᱟᱸᱡᱚᱢ ᱛᱮ ᱥᱩᱨ ᱧᱩᱛᱩᱢ ᱚᱞ ᱠᱟᱱᱟ। ᱢᱤᱫ ᱢᱟᱨᱟᱝ ᱯᱷᱚᱱ ᱜᱟᱵᱮᱥᱱᱟ ᱨᱮ, ᱚᱱᱟ ᱛᱟᱦᱮᱸᱱ ᱦᱚᱲ ᱡᱚᱛᱚ ᱦᱚᱲ ᱠᱷᱚᱱ ᱟᱹᱰᱤ ᱪᱮᱛᱟᱱ ᱚᱨᱡᱚᱢ ᱧᱟᱢ ᱠᱮᱫᱟᱠᱚ; ᱚᱨᱡᱚᱢ ᱵᱟᱨ ᱟᱞᱜᱟ ᱜᱩᱴᱨᱮ ᱵᱷᱟᱜ ᱞᱮᱱᱟ, ᱛᱟᱞᱟ ᱨᱮ ᱦᱩᱰᱤᱧ ᱦᱚᱲ [1]। ᱚᱠᱟ ᱦᱚᱲ ᱠᱚ ᱠᱩᱞᱤᱭᱟᱢ ᱚᱱᱟ ᱨᱮ ᱮᱢ ᱠᱟᱱᱟ: ᱡᱟᱯᱟᱱ ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱦᱚᱲ ᱛᱟᱞᱟᱨᱮ ᱡᱷᱚᱜᱚᱲ 30% ᱟᱨ ᱯᱚᱞᱟᱱᱰ ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱦᱚᱲ ᱛᱟᱞᱟᱨᱮ 7% ᱦᱚᱲ ᱠᱟᱹᱴᱷᱤ ᱯᱚᱨᱤᱠᱷᱟ ᱛᱮ ᱢᱟᱲᱟᱣ ᱞᱮᱫᱟᱠᱚ [7], ᱟᱨ ᱦᱟᱹᱲᱤᱧ ᱵᱚᱭᱚᱥ ᱨᱮ ᱥᱩᱨ ᱨᱤᱭᱟᱹ ᱟᱨ ᱴᱚᱱ ᱯᱟᱹᱨᱥᱤ ᱚᱱᱟᱢ ᱜᱚᱲᱚᱭᱟ [6]। ᱟᱹᱰᱤ ᱦᱚᱲ, ᱟᱹᱰᱤ ᱵᱷᱟᱞᱤ ᱥᱩᱨ ᱵᱟᱡᱟᱣᱤᱡᱟᱜ ᱥᱟᱶᱛᱮ, ᱚᱱᱟ ᱵᱟᱫᱽᱞᱟ ᱜᱚᱲᱚᱜ ᱥᱩᱨ ᱧᱮᱞᱟᱠᱚ: ᱥᱩᱨ ᱛᱟᱞᱟᱨᱮ ᱦᱟᱹᱨᱤᱡ, ᱥᱩᱨ ᱟᱡ ᱵᱟᱝᱠᱟᱱᱟ᱾

ᱟᱢᱟᱜ ᱚᱨᱡᱚᱢ ᱨᱮ ᱪᱮᱫ ᱚᱥᱚᱨ ᱠᱚᱣᱟ?

  • ᱥᱩᱨ ᱨᱤᱭᱟᱹ: ᱥᱟᱡᱟᱣ ᱵᱟᱡᱟᱣ ᱟᱨ ᱥᱩᱨ ᱜᱟᱭᱟᱹᱧ ᱨᱮ ᱟᱹᱰᱤ ᱥᱟᱞ ᱦᱟᱹᱨᱤᱡ ᱥᱩᱨ ᱦᱟᱹᱨᱤᱡ ᱟᱸᱡᱚᱢ ᱟᱹᱰᱤ ᱥᱟᱦᱚᱡ ᱠᱟᱜᱼᱟ [2][3]।
  • ᱱᱤᱡᱮᱨ ᱠᱟᱹᱢᱤ ᱨᱮ ᱨᱤᱭᱟᱹ: ᱯᱟᱹᱦᱤᱞ ᱵᱟᱹᱨ ᱨᱮ ᱦᱟᱹᱨᱤᱡ ᱠᱚᱢᱚᱜᱼᱟ, ᱢᱤᱫ ᱥᱟᱛᱟᱣ ᱨᱮᱦᱚᱸ [2]। ᱟᱢᱟᱜ ᱫᱚᱥᱟᱨ ᱨᱮᱭᱟᱜ ᱪᱮᱛᱟᱱ ᱱᱚᱶᱟ ᱥᱟᱶ ᱛᱩᱞᱟ ᱢᱮ।
  • ᱦᱮᱰᱯᱷᱚᱱ ᱟᱨ ᱚᱲᱟᱜ: ᱦᱮᱰᱯᱷᱚᱱ ᱟᱨ ᱫᱷᱤᱨ ᱚᱲᱟᱜ ᱜᱚᱲᱚᱭᱟ। ᱦᱩᱰᱤᱧ ᱯᱷᱚᱱ ᱞᱟᱣᱰᱥᱯᱤᱠᱟᱨ ᱛᱮ ᱞᱟᱛᱟᱨ ᱥᱩᱨ ᱟᱸᱡᱚᱢ ᱫᱩᱠᱚᱜᱼᱟ।
  • ᱢᱚᱱ ᱫᱮᱱ ᱟᱨ ᱞᱟᱠᱛᱤ: ᱢᱤᱫ ᱯᱚᱨᱤᱠᱷᱟ ᱨᱮ ᱢᱚᱱ ᱵᱟᱝ ᱫᱮᱱ ᱞᱮᱠᱷᱟ ᱦᱟᱹᱨᱤᱡ ᱫᱚᱦᱲᱟ ᱪᱮᱛᱟᱱ ᱞᱮᱜᱼᱟ।
  • ᱛᱟᱞ ᱨᱮᱭᱟᱜ ᱟᱵᱷᱮᱥ: ᱛᱤ ᱛᱮ ᱫᱚᱦᱲᱟ ᱵᱚᱞᱚᱜ ᱚᱠᱛᱮ ᱦᱚᱲ ᱠᱚ ᱥᱟᱫᱷᱟᱨᱚᱬ ᱛᱟᱞ ᱥᱟᱶ ᱢᱮᱞᱟᱣᱚᱜᱼᱟ, ᱡᱮᱞᱠᱟ ᱡᱮᱞ ᱥᱩᱨ ᱫᱚ ᱦᱩᱰᱤᱧ ᱥᱩᱨ ᱠᱷᱚᱱ ᱵᱟᱨ ᱫᱷᱟᱣ ᱫᱷᱟᱹᱲᱤᱡ [10]। ᱡᱚᱛᱚ ᱦᱚᱲ ᱟᱹᱰᱤ ᱵᱷᱩᱞ ᱵᱟᱭᱮᱫ ᱟ᱾

ᱱᱚᱶᱟ ᱯᱚᱨᱤᱠᱷᱟ ᱪᱮᱫ ᱟᱨ ᱪᱮᱫ ᱵᱟᱭ ᱵᱟᱛᱟᱣ ᱫᱟᱲᱮᱭᱟ

Helibrain ᱨᱮᱭᱟᱜ ᱥᱩᱨ ᱵᱷᱮᱫ ᱧᱮᱞ ᱯᱚᱨᱤᱠᱷᱟ ᱫᱚ ᱜᱟᱵᱮᱥᱱᱟ ᱠᱟᱹᱢᱤ ᱥᱟᱶ ᱵᱮᱥ ᱟᱹᱰᱤ ᱠᱷᱮᱞ ᱠᱟᱱᱟ। ᱱᱚᱶᱟ ᱟᱸᱡᱚᱢ ᱯᱚᱨᱤᱠᱷᱟ ᱵᱟᱝ, Amusia ᱨᱮᱭᱟᱜ ᱧᱮᱞ ᱵᱟᱝ, ᱟᱨ ᱚᱱᱟ ᱧᱮᱞ ᱨᱮ ᱵᱮᱵᱷᱟᱨᱚᱜ ᱜᱟᱵᱮᱥᱱᱟ ᱯᱚᱨᱤᱠᱷᱟ ᱜᱩᱴ (ᱡᱮᱞᱠᱟ Montreal Battery of Evaluation of Amusia) ᱦᱚᱸ ᱵᱟᱝ [11]। ᱵᱨᱟᱣᱡᱚᱨ ᱥᱟᱰᱮ ᱟᱨ ᱞᱟᱣᱰᱥᱯᱤᱠᱟᱨ ᱫᱚ ᱞᱮᱵᱚᱨᱮᱴᱚᱨᱤ ᱥᱟᱯᱟᱵ ᱵᱟᱝ, ᱚᱱᱟᱛᱮ ᱟᱢᱟᱜ ᱮᱞ ᱠᱚ ᱟᱱᱫᱟᱡ ᱞᱮᱠᱷᱟ ᱛᱮ ᱧᱮᱞ ᱢᱮ।

ᱡᱩᱫᱤ ᱟᱢ ᱟᱸᱡᱚᱢ ᱞᱟᱹᱜᱤᱫ ᱪᱤᱱᱛᱟᱹ ᱢᱮᱱᱟᱜᱼᱟ, ᱡᱮᱞᱠᱟ ᱠᱟᱹᱛᱷᱟ ᱟᱸᱡᱚᱢ ᱦᱩᱰᱤᱧ ᱥᱟᱰᱮ ᱞᱮᱠᱟ ᱞᱟᱹᱜᱤᱫ, ᱰᱟᱠᱛᱟᱨ ᱥᱮ ᱟᱸᱡᱚᱢ ᱵᱤᱥᱮᱥᱜᱤᱭᱟᱹ ᱧᱮᱞ ᱢᱮ।

ᱟᱹᱰᱤ ᱵᱟᱹᱨ ᱠᱩᱠᱞᱤ

ᱤᱧ ᱥᱩᱨ ᱵᱷᱮᱫ ᱵᱟᱝ ᱧᱮᱞ ᱫᱟᱲᱮᱭᱟᱹᱧ ᱪᱮᱞᱠᱟ ᱵᱟᱰᱟᱭᱟᱹᱧ?

ᱡᱩᱫᱤ ᱟᱢ ᱢᱤᱫ ᱥᱮᱢᱤᱴᱚᱱ (100 cents) ᱦᱟᱹᱨᱤᱡ ᱯᱮᱲᱟ ᱥᱩᱨ ᱛᱟᱞᱟᱨᱮ ᱪᱮᱛᱟᱱᱟᱜ ᱵᱷᱮᱫ ᱧᱮᱞ ᱫᱟᱲᱮᱭᱟᱢ, ᱟᱢ ᱥᱩᱨ ᱵᱷᱮᱫ ᱵᱟᱝ ᱧᱮᱞ ᱠᱟᱱᱟᱢ ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱫᱟᱲᱮ ᱢᱮᱱ ᱫᱟᱲᱮᱭᱟ: ᱟᱹᱰᱤ ᱦᱚᱲ ᱠᱚ ᱟᱨᱦᱚᱸ ᱠᱷᱩᱫᱤᱧ ᱦᱟᱹᱨᱤᱡ ᱟᱸᱡᱚᱢᱟᱠᱚ [2][4]। ᱥᱟᱹᱨᱤ ᱥᱩᱨ ᱵᱷᱮᱫ ᱵᱟᱝ ᱧᱮᱞ ᱵᱤᱫᱷᱟ, ᱡᱟᱱᱟᱢ ᱛᱮ Amusia, ᱡᱷᱚᱜᱚᱲ 1.5% ᱟᱹᱲᱤᱢᱟᱹᱨᱤᱡ ᱨᱮ ᱞᱟᱹᱜᱩᱜᱼᱟ [5] ᱟᱨ ᱟᱨᱦᱚᱸ ᱫᱷᱤᱨ ᱜᱟᱵᱮᱥᱱᱟ ᱯᱚᱨᱤᱠᱷᱟ ᱛᱮ ᱧᱮᱞᱚᱜᱼᱟ। Helibrain ᱨᱮᱭᱟᱜ ᱥᱩᱨ ᱵᱷᱮᱫ ᱧᱮᱞ ᱯᱚᱨᱤᱠᱷᱟ ᱟᱢᱟᱜ ᱯᱟᱹᱦᱤᱞ ᱟᱱᱫᱟᱡ ᱮᱢ ᱟᱢ, ᱧᱮᱞᱟᱜ ᱵᱟᱝᱠᱟᱱᱟ᱾

ᱪᱮᱫ ᱯᱨᱚᱛᱤᱥᱚᱛ ᱦᱚᱲ ᱥᱩᱨ ᱵᱷᱮᱫ ᱵᱟᱝ ᱧᱮᱞᱟᱠᱚ?

ᱡᱟᱱᱟᱢ ᱛᱮ Amusia ᱡᱷᱚᱜᱚᱲ 1.5% ᱟᱹᱲᱤᱢᱟᱹᱨᱤᱡ ᱨᱮ ᱞᱟᱹᱜᱩᱜᱼᱟ, ᱢᱤᱫ ᱯᱷᱚᱱ ᱜᱟᱵᱮᱥᱱᱟ ᱨᱮ 18 ᱛᱮ 65 ᱵᱚᱭᱚᱥ ᱛᱟᱞᱟᱨᱮ ᱡᱷᱚᱜᱚᱲ 16,600 ᱟᱹᱲᱤᱢᱟᱹᱨᱤᱡ ᱞᱮᱠᱷᱟ ᱠᱟᱫᱟ [5]। 1980 ᱥᱟᱞ ᱨᱮ ᱢᱤᱫ ᱢᱟᱨᱟᱝ ᱜᱟᱵᱮᱥᱱᱟ ᱟᱨ ᱞᱟᱹᱛᱟᱹᱨ ᱵᱟᱛᱟᱣ ᱛᱮ 4% ᱢᱮᱱ ᱠᱮᱫᱟ [12]। ᱟᱹᱰᱤ ᱦᱚᱲ ᱟᱡ ᱛᱮ ᱥᱩᱨ ᱵᱷᱮᱫ ᱵᱟᱝ ᱧᱮᱞ ᱢᱮᱱᱟᱠᱚ, ᱪᱮᱞᱮᱠᱟᱛᱮ ᱵᱟᱹᱲᱤ ᱵᱷᱟᱞᱤ ᱜᱟᱭᱟᱹᱧ ᱵᱟᱝ ᱫᱟᱲᱮᱭᱟᱠᱚ; ᱜᱟᱭᱟᱹᱧ ᱟᱨ ᱥᱩᱨ ᱵᱷᱮᱫ ᱟᱸᱡᱚᱢ ᱫᱚ ᱟᱞᱜᱟ ᱫᱟᱲᱮ ᱠᱟᱱᱟ।

ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱟᱹᱰᱤ ᱦᱩᱰᱤᱧ ᱪᱮᱞᱠᱟ?

ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱥᱟᱫᱷᱟᱨᱚᱬ ᱦᱚᱲ ᱛᱟᱞᱟᱨᱮ ᱦᱩᱰᱤᱧ ᱠᱟᱱᱟ, ᱢᱮᱱᱠᱷᱟᱱ ᱪᱮᱫ ᱦᱩᱰᱤᱧ ᱚᱱᱟ ᱫᱚ ᱡᱟᱦᱟᱸᱭ ᱴᱷᱤᱠ ᱛᱮ ᱞᱮᱠᱷᱟ ᱵᱟᱭ ᱠᱟᱫᱟ। ᱢᱟᱨᱟᱝ ᱠᱟᱛᱷᱟ “10,000 ᱨᱮ 1” ᱫᱚ ᱢᱟᱨᱟᱝ ᱟᱱᱫᱟᱡ, ᱠᱚᱢ ᱵᱷᱟᱨᱚᱥᱟᱜ ᱮᱢ ᱠᱟᱱᱟ [7]। ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱦᱚᱲ ᱛᱟᱞᱟᱨᱮ ᱮᱞ ᱫᱚ ᱠᱟᱹᱛᱷᱤ ᱯᱨᱚᱛᱤᱥᱚᱛ ᱠᱷᱚᱱ ᱡᱷᱚᱜᱚᱲ 30% ᱫᱷᱟᱹᱲᱤᱡ, ᱥᱤᱠᱷᱟᱹᱣ ᱪᱮᱫ ᱚᱠᱛᱚ ᱮᱛᱷᱚᱵᱚᱜ ᱟᱨ ᱯᱟᱹᱨᱥᱤ ᱞᱮᱠᱟ ᱛᱮ [6][7]।

ᱟᱲᱟᱝᱨᱮ ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱫᱟᱲᱮᱭᱟ ᱪᱮᱫ?

ᱟᱲᱟᱝ ᱦᱚᱲ ᱟᱹᱰᱤ ᱨᱤᱭᱟᱹ ᱛᱮ ᱠᱟᱹᱛᱷᱤ ᱥᱩᱨ ᱪᱤᱱᱦᱟᱹᱯ ᱫᱟᱲᱮᱭᱟᱠᱚ, ᱢᱮᱱᱠᱷᱟᱱ ᱥᱟᱹᱨᱤ ᱯᱩᱨᱟᱹ ᱥᱩᱨ ᱫᱚ ᱦᱟᱹᱲᱤᱧ ᱵᱚᱭᱚᱥ ᱨᱮ ᱥᱩᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱥᱟᱶ ᱟᱹᱰᱤ ᱡᱚᱲᱟ ᱢᱮᱱᱟᱜᱼᱟ [6]। ᱜᱚᱲᱚᱜ ᱥᱩᱨ, ᱥᱩᱨ ᱛᱟᱞᱟᱨᱮ ᱦᱟᱹᱨᱤᱡ ᱟᱸᱡᱚᱢ, ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱥᱩᱨ ᱵᱟᱡᱟᱣᱤᱡᱟᱜ ᱠᱚ ᱵᱮᱵᱷᱟᱨᱟ, ᱟᱨ ᱡᱚᱛᱚ ᱵᱚᱭᱚᱥ ᱨᱮ ᱨᱤᱭᱟᱹ ᱛᱮ ᱵᱷᱟᱞᱤ ᱟᱹᱲᱤᱭᱟ [2]।

ᱥᱩᱨ ᱯᱚᱨᱤᱠᱷᱟ ᱨᱮ ᱵᱷᱟᱞᱤ ᱚᱨᱡᱚᱢ ᱪᱮᱫ?

ᱞᱮᱵᱚᱨᱮᱴᱚᱨᱤ ᱜᱟᱵᱮᱥᱱᱟ ᱨᱮ, ᱥᱩᱨ ᱵᱟᱡᱟᱣ ᱵᱟᱝ ᱠᱟᱱᱟᱠᱚ ᱥᱟᱫᱷᱟᱨᱚᱬ ᱛᱮ 12 ᱛᱮ 35 cents ᱦᱟᱹᱨᱤᱡ ᱵᱷᱮᱫ ᱟᱸᱡᱚᱢᱟᱠᱚ, ᱟᱨ ᱥᱤᱠᱷᱟᱹᱣ ᱠᱟᱫ ᱥᱩᱨ ᱵᱟᱡᱟᱣᱤᱡᱟᱜ 2 ᱛᱮ 17 cents [2][3][4]। 10 cents ᱠᱷᱚᱱ ᱞᱟᱛᱟᱨ ᱚᱨᱡᱚᱢ ᱫᱚ ᱟᱹᱰᱤ ᱥᱩᱠᱷᱲᱤᱭᱟᱹ ᱟᱸᱡᱚᱢ। 100 cents (ᱢᱤᱫ ᱥᱮᱢᱤᱴᱚᱱ) ᱠᱷᱚᱱ ᱪᱮᱛᱟᱱ ᱚᱨᱡᱚᱢ ᱟᱹᱰᱤ ᱦᱩᱰᱤᱧᱼᱟ ᱟᱨ ᱦᱮᱰᱯᱷᱚᱱ ᱥᱟᱶ ᱫᱷᱤᱨ ᱚᱲᱟᱜ ᱨᱮ ᱫᱚᱦᱲᱟ ᱪᱮᱫ ᱢᱮ।

Helibrain ᱨᱮᱭᱟᱜ ᱥᱩᱨ ᱵᱷᱮᱫ ᱧᱮᱞ ᱯᱚᱨᱤᱠᱷᱟ ᱥᱟᱹᱨᱤᱜᱮ ᱢᱩᱯᱷᱚᱛ ᱠᱟᱱᱟ?

ᱦᱮᱸ। ᱯᱚᱨᱤᱠᱷᱟ ᱟᱨ ᱟᱢᱟᱜ ᱯᱩᱨᱟᱹ ᱚᱨᱡᱚᱢ ᱢᱩᱯᱷᱚᱛ: ᱥᱟᱺᱜᱤᱧ ᱚᱞ ᱵᱟᱝ, ᱤᱢᱮᱞ ᱵᱟᱝ, ᱯᱟᱹᱨᱤᱥ ᱵᱟᱝ। Helibrain ᱟᱡᱟᱜ ᱮᱯ ᱛᱮ ᱯᱮᱭᱥᱟ ᱧᱟᱢᱟ, ᱚᱱᱟ ᱨᱮ ᱢᱩᱯᱷᱚᱛ ᱟᱨ ᱯᱟᱹᱨᱤᱥ ᱦᱟᱹᱞᱤᱭᱟ; ᱯᱚᱨᱤᱠᱷᱟ ᱮᱢ ᱞᱟᱹᱜᱤᱫ ᱮᱯ ᱟᱢᱟᱜ ᱫᱚ ᱵᱟᱹᱛᱟᱣᱟ᱾

ᱡᱚᱲᱟᱣ ᱯᱚᱨᱤᱠᱷᱟᱠᱚ

ᱥᱟᱱᱟᱢ 43 ᱵᱤᱱᱟ ᱯᱟᱹᱭᱥᱟ ᱢᱚᱱ ᱯᱚᱨᱤᱠᱷᱟ ᱧᱮᱞ ᱢᱮ

ᱱᱚᱶᱟ ᱫᱤᱱ ᱨᱮᱭᱟᱜ ᱠᱟᱹᱢᱤ ᱞᱮᱠᱟᱛᱮ ᱠᱟᱹᱢᱤ ᱥᱟᱱᱟᱭᱮᱫ ᱢᱮ? Helibrain ᱮᱯ (ᱱᱤᱛ ᱫᱷᱟᱹᱵᱤᱡ ᱤᱝᱞᱤᱥ ᱨᱮ) ᱨᱮ ᱵᱤᱱᱟ ᱯᱟᱹᱭᱥᱟ ᱯᱞᱮᱱ ᱟᱨ ᱯᱟᱹᱭᱥᱟ ᱮᱢᱟᱜ ᱯᱞᱮᱱᱠᱚ ᱢᱮᱱᱟᱜᱼᱟ᱾

ᱱᱚᱶᱟ ᱥᱟᱦᱴᱟ ᱥᱨᱚᱛ ᱞᱟᱹᱭ ᱢᱮ: ᱥᱩᱨ ᱵᱷᱮᱫ ᱧᱮᱞ ᱯᱚᱨᱤᱠᱷᱟ. Helibrain. 2026. https://helibrain.com/sat/tone-deaf-test. CC BY 4.0.

ᱥᱟᱫᱷᱟᱨᱚᱬ ᱠᱩᱠᱞᱤ

How this test works

This ear game has two parts and an optional third. First, two tones play and you say whether the second was higher or lower. The difference shrinks after two right answers and grows after a mistake, until it settles near the smallest step you can hear. That step, in cents, is your main score. Second, you tap back 5 short click rhythms. Third, you can name 12 single notes. This up-down method was described in 1971.

Version 1 · Cite this test:

Helibrain (2026). Tone deaf test, v1. https://helibrain.com/tone-deaf-test/methods

Full method →

ᱥᱚᱛᱚ ᱠᱚ

  1. Athos EA, Levinson B, Kistler A, et al. (2007). Dichotomy and perceptual distortions in absolute pitch ability. PNAS 104(37):14795–14800. doi.org/10.1073/pnas.0703868104
  2. Micheyl C, Delhommeau K, Perrot X, Oxenham AJ (2006). Influence of musical and psychoacoustical training on pitch discrimination. Hearing Research 219(1–2):36–47. doi.org/10.1016/j.heares.2006.05.004 (cent values as summarized in Deroche et al. 2017, doi.org/10.1121/1.5005496)
  3. Bianchi F, Santurette S, Wendt D, Dau T (2016). Pitch discrimination in musicians and non-musicians: effects of harmonic resolvability and processing effort. Journal of the Association for Research in Otolaryngology 17(1):69–79. doi.org/10.1007/s10162-015-0548-2
  4. Larrouy-Maestri P, Harrison PMC, Müllensiefen D (2019). The mistuning perception test: a new measurement instrument. Behavior Research Methods 51(2):663–675. doi.org/10.3758/s13428-019-01225-1
  5. Peretz I, Vuvan DT (2017). Prevalence of congenital amusia. European Journal of Human Genetics 25(5):625–630. doi.org/10.1038/ejhg.2017.15
  6. Deutsch D, Henthorn T, Marvin E, Xu H (2006). Absolute pitch among American and Chinese conservatory students: prevalence differences, and evidence for a speech-related critical period. Journal of the Acoustical Society of America 119(2):719–722. doi.org/10.1121/1.2151799
  7. Miyazaki K, Makomaska S, Rakowski A (2012). Prevalence of absolute pitch: a comparison between Japanese and Polish music students. Journal of the Acoustical Society of America 132(5):3484–3493. doi.org/10.1121/1.4756956
  8. Aschersleben G (2002). Temporal control of movements in sensorimotor synchronization. Brain and Cognition 48(1):66–79. doi.org/10.1006/brcg.2001.1304
  9. Levitt H (1971). Transformed up-down methods in psychoacoustics. Journal of the Acoustical Society of America 49(2B):467–477. doi.org/10.1121/1.1912375
  10. Jacoby N, McDermott JH (2017). Integer ratio priors on musical rhythm revealed cross-culturally by iterated reproduction. Current Biology 27(3):359–370. doi.org/10.1016/j.cub.2016.12.031
  11. Peretz I, Champod AS, Hyde K (2003). Varieties of musical disorders. The Montreal Battery of Evaluation of Amusia. Annals of the New York Academy of Sciences 999:58–75. doi.org/10.1196/annals.1284.006
  12. Kalmus H, Fry DB (1980). On tune deafness (dysmelodia): frequency, development, genetics and musical background. Annals of Human Genetics 43(4):369–382. doi.org/10.1111/j.1469-1809.1980.tb01571.x

ᱱᱚᱶᱟ ᱥᱟᱠᱟᱢ ᱞᱮ ᱪᱮᱞᱠᱟ ᱛᱮᱭᱟᱨ ᱠᱮᱫᱟ: ᱪᱮᱛᱟᱱ ᱨᱮ ᱮᱢ ᱟᱠᱟᱱ ᱟᱫᱷᱭᱚᱭᱚᱱᱠᱚ ᱠᱷᱚᱱ Helibrain ᱫᱚᱞ ᱫᱚ ᱚᱞ ᱠᱮᱫᱟ, ᱟᱨ Robert(ᱤᱝᱞᱤᱥ) (ᱵᱟᱭᱚᱯᱷᱤᱡᱤᱠᱥ ᱯᱤᱮᱪᱰᱤ ᱠᱟᱹᱢᱤᱭᱟᱹ) ᱫᱚ 4 ᱱᱟᱣᱟᱢᱵᱟᱨ 2026 ᱨᱮ ᱧᱮᱞ ᱠᱮᱫᱟ᱾ ᱥᱚᱛᱚᱨᱠᱚ ᱵᱚᱫᱚᱞᱚᱜ ᱠᱷᱚᱱ ᱞᱮ ᱱᱚᱶᱟ ᱦᱟᱹᱞᱤ ᱠᱟᱹᱢᱤᱭᱟ᱾