About This Tool
What is 吉他/尤克里里调音器?
A tool that detects pitch from your microphone to help tune guitar, ukulele, bass, and other instruments. Analyzes the frequency of played notes in real time and visually shows the deviation from the target pitch.
How to Use
- Select your instrument (guitar, ukulele, bass).
- Click 'Start' to activate the microphone.
- Pluck a string to see the detected note and deviation from target.
- Tune until the meter shows 'In Tune!' (centered).
Key Features
- Guitar, ukulele, and bass support
- Real-time pitch detection
- Visual deviation from target display
- Flat/sharp/in-tune status indication
Tips
- Tune in a quiet environment for more accurate results.
- Standard guitar tuning is E2-A2-D3-G3-B3-E4.
- New strings stretch and need multiple tuning passes to stabilize.
吉他/尤克里里调音器
通过麦克风检测音高，帮助调音
未检测到声音
-500+50
E2
82.4 Hz
A2
110.0 Hz
D3
146.8 Hz
G3
196.0 Hz
B3
246.9 Hz
E4
329.6 Hz
Frequently Asked Questions
浏览器调音器如何检测音高？▼
调音器使用麦克风捕获音频，应用自相关音高检测算法识别声音的基频。这完全在浏览器中使用Web Audio API处理——没有音频数据发送到服务器。
可以给吉他、尤克里里和贝斯以外的乐器调音吗？▼
预设是为吉他、尤克里里和贝斯的标准调音设计的，但调音器能检测任何音高。通过将检测到的频率与目标音符比较，可以用于其他乐器。任何产生清晰持续音调的乐器都可以用此工具调音。
为什么调音器显示不准确的结果？▼
背景噪音是不准确读数的最常见原因。在安静的房间中调音，一次弹一根弦，将乐器靠近麦克风。确保没有其他应用使用麦克风。低质量内置麦克风也可能降低精度——外接麦克风可以改善。