---
title: "第 25 课 · 调号与五度圈 · Piakno"
description: "看谱头的升降号就能说出调名"
url: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/25"
lang: "zh-Hans"
alternates:
  en: "https://piakno.com/course/piano-foundations/lesson/25.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/25.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/25.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/25.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/25.md"
  es: "https://piakno.com/es/course/piano-foundations/lesson/25.md"
  de: "https://piakno.com/de/course/piano-foundations/lesson/25.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/25.md"
---

# 调号与五度圈

> 看谱头的升降号就能说出调名

- [零基础钢琴乐理主线课](https://piakno.com/zh-Hans/course/piano-foundations)
- [上一课 · 还原记号只管本小节](https://piakno.com/zh-Hans/course/piano-foundations/lesson/24)
- [下一课 · 快速识谱三件套](https://piakno.com/zh-Hans/course/piano-foundations/lesson/26)