KeyTuner - 乐器调音器

KeyTuner - 乐器调音器

适合所有仪器精准调音

1.7K ratings
170 reviews
Free

Details

  • Released
  • Updated
  • February 19, 2018
  • April 12, 2021

Features

KeyTuner - 乐器调音器 screenshot #1 for iPhone
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KeyTuner - 乐器调音器 screenshot #8 for iPhone
KeyTuner - 乐器调音器 screenshot #9 for iPhone
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About

This app offers precise chromatic tuning for a wide range of instruments with a clear, visual interface. It features advanced algorithms for accurate detection of notes, including those with overtones and vibrato, making it suitable for both tuning and intonation practice.

Full-range chromatic tuning
Visual feedback for fine and coarse tuning
Advanced digital algorithm for precision
Vibrato detection
Tone generation for droning
Supports transposing instruments
Multiple color schemes
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What users say

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What's New in KeyTuner

2.1.1

April 12, 2021

Minor fixes

User reviews

Accessible with Voiceover

Plain language well labeled controls. Great as pitch pipe for Barbershop,or tuning a piano. Would like a slider on main screen to adjust note duration. Love this as a signal genrrater and free app. Very useful.

Another vote for more tuning systems

This app has a _very_ nice interface. The only defect, for me, is that it would be good to have other tunings included — 1/4-comma meantone is a quite common one for early instruments.

짱이에요

앱 튜너중에 최고

素晴らしい

チューナーアプリの中でいちばん良い。

とても素晴らしい!

いろんな楽器使えて、移調も対応オクターブも対応神すぎる!

Developer apps

User experience

🐞

Reported Bugs

2 issues

App crashes or freezes on some devices

Bug

Microphone input not working correctly

Bug

Requested Features

3 requests

Ability to save custom tuning profiles

Feature

Metronome or rhythm generator function

Feature

Support for more advanced instrument types

Feature

FAQ

What does KeyTuner do?

KeyTuner is a chromatic tuner designed for precision and ease of use. It helps you tune a wide variety of instruments accurately by providing clear visual feedback and utilizing advanced algorithms to detect notes and even vibrato.

What instruments can I tune with KeyTuner?

This app supports tuning for all instruments across a broad range, from A0 to C8. This includes string instruments, woodwinds, brass, and plucked string instruments, making it versatile for many musicians.

Is KeyTuner free to use?

Yes, KeyTuner is available for free. The application does not feature in-app purchases or advertisements, offering a complete tuning experience without any cost to the user.

How accurate is KeyTuner?

KeyTuner offers exceptional accuracy, with a precision of 0.1 cent, which is equivalent to 0.001 semitone. This high level of accuracy ensures that your instruments are tuned perfectly, even for demanding musical applications.

What are the key features of KeyTuner?

Key features include a large, easy-to-read meter for fine tuning, a space-efficient display for coarse tuning, and a quick mode for fast adjustments. It also offers tone generation, vibrato detection, and support for transposing instruments.