This is a compact website designed to help you **see your own voice** clearly. Using only a computer, mobile phone, and a pair of headphones, you can complete a thorough vocal range test directly in your browser — discover your comfortable lowest and highest notes, identify your general voice type, and save your results for rehearsals or vocal coaching. We require **no account registration** and avoid overwhelming you with complex musical jargon. Instead, we guide you safely through the process step by step. Whether you sing in a choir, perform in a band, love musical theater, or simply enjoy singing at KTV, anyone who loves music can find their own unique vocal map here.