调音器
需要会员
可以哟
这个新版本很不错
调音特别准
好用 好用
调音很准确
这个软件调音很准，轻松搞定啦！
钢琴调音可以用
我用这个来给钢琴调音可以用诶
Free
In-App Purchases
About
This app precisely tunes a wide variety of string and wind instruments using real-time audio analysis. It offers automatic pitch detection, octave display, and support for alternate tunings, making it a versatile tool for musicians.
✓Automatic pitch detection
✓Real-time frequency display
✓Support for numerous instruments
✓Alternate tuning options
✓Semitone tuning
✓Octave display
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What's New in Tuner B2
1.1.5
May 15, 2026
Fixed known bugs.
Subscription plans
Annual subscription
Unlock all features
$1.991 Year
1
In-App Purchases
$29.99
Lifetime membership
Unlock all features
User reviews
FAQ
How accurate is Tuner B2?
Tuner B2 uses smart audio input to detect sound frequency in real time and analyze pitch accurately. It is rated 4.5 stars from 19 ratings, indicating a high level of user satisfaction with its performance.
What instruments can I tune with Tuner B2?
Tuner B2 supports a vast array of instruments including Guitar, Ukulele, Piano, Erhu, Guzheng, Violin, Cello, Bass, Bamboo Flute, Kalimba, Banjo, and many more. If your instrument is not listed, you can use the 'Universal Instrument' option.
Does Tuner B2 support alternate tunings?
Yes, Tuner B2 supports alternate tunings for Guitar, Bass, Ukulele, and Erhu. It also offers semitone tuning support for guitars and other instruments.
Is Tuner B2 free to use?
Tuner B2 is free to download and use. It offers an auto-renewable annual membership for advanced features, priced at $1.99 per year.
How do I manage my subscription for Tuner B2?
You can manage or cancel your subscription within your device's settings. Navigate to Settings → Apple ID → Subscriptions to control your Tuner B2 membership.
What devices is Tuner B2 available on?
Based on the provided data, Tuner B2 is currently supported on iPhone devices.
How often is Tuner B2 updated?
The latest version of Tuner B2 is 1.1.5, which was last updated on May 15, 2026. This suggests regular updates to improve functionality and add new features.
What is the age rating for Tuner B2?
Tuner B2 has an age rating of 9+, making it suitable for users aged 9 and above.
