Tone generator
免費Offers In-App Purchases
2.4for iPhone, iPad and more
Age Rating
Tone generator 螢幕截圖
About Tone generator
Generate various periodic signals with different waveforms with adjustable frequency and amplitude. These are used to test electronic circuits such as amplifiers and filters. Also suitable for musicians to tune their instruments. As soon as a note sounds, the integrated tuner recognizes the pitch and displays the note name and deviation. For any instrument that produces an even tone. A metronome also helps you to practise.
Drive insects away or compare your hearing ability with your friends and relatives and share your results! Or watch others straining their ears to find the sounds that cannot locate you. Party fun is guaranteed!
optional features (Purchase):
- free of Ads
- manual frequency input
- support app functionality for connected Bluetooth devices, e.g. speaker
- different signals
- white/pink noise
- tuner for tuning instruments (real-time tone recognition C1-C8) with tuning whistle
- metronome for a steady tempo
- note/tone for frequency
- Left/right channel, stereo
- create a tone sequence for playing several different frequencies in particular time slot
- loop for tone sequence
- save and delete tone sequences
- load saved tone sequences
- send your tone sequence as an audio file (.caf format)
- option to compress audio files
Attention: If you want to share your results with others, first test your audible frequencies, then mark under the speakers your lowest audible tone and your highest audible tone (stored only temporarily). A small hint: the chart will show you what other frequencies of your age are still possible to reach.
Drive insects away or compare your hearing ability with your friends and relatives and share your results! Or watch others straining their ears to find the sounds that cannot locate you. Party fun is guaranteed!
optional features (Purchase):
- free of Ads
- manual frequency input
- support app functionality for connected Bluetooth devices, e.g. speaker
- different signals
- white/pink noise
- tuner for tuning instruments (real-time tone recognition C1-C8) with tuning whistle
- metronome for a steady tempo
- note/tone for frequency
- Left/right channel, stereo
- create a tone sequence for playing several different frequencies in particular time slot
- loop for tone sequence
- save and delete tone sequences
- load saved tone sequences
- send your tone sequence as an audio file (.caf format)
- option to compress audio files
Attention: If you want to share your results with others, first test your audible frequencies, then mark under the speakers your lowest audible tone and your highest audible tone (stored only temporarily). A small hint: the chart will show you what other frequencies of your age are still possible to reach.
Show More
最新版本2.4更新日誌
Last updated on 2023年12月18日
歷史版本
- support app functionality for connected Bluetooth devices, e.g. speaker
- intern changes
- intern changes
Show More
Version History
2.4
2023年12月18日
- support app functionality for connected Bluetooth devices, e.g. speaker
- intern changes
- intern changes
2.3
2023年11月29日
- intern changes
- add chromatic instrument tuner, pitch pipe and metronome as optional feature (Purchase)
- add chromatic instrument tuner, pitch pipe and metronome as optional feature (Purchase)
2.2
2023年03月01日
-intern changes in advertising
2.1
2022年10月12日
- fix bug view new device sizes
2.0
2022年03月02日
- fix errors
- more feature
- intern changes
- Apple IDFA consent for personalized ads
- more feature
- intern changes
- Apple IDFA consent for personalized ads
1.9
2020年07月08日
- fix view issue in dark mode
1.8
2020年06月30日
intern changes
1.7
2016年09月23日
-now you can play in background
-intern changes
-intern changes
1.6
2013年09月09日
-intern changes
1.5
2013年05月08日
-fix bug, that the size of App increased with lengthy use
1.4
2013年03月07日
-new extra functions
1.3
2013年02月01日
-add iPhone 5 display
1.2
2012年08月17日
-fix bug (Twitter,Facebook)
-now smaller amount of time for seconds available (ec .5 seconds)
-now smaller amount of time for seconds available (ec .5 seconds)
1.1
2012年03月22日
- universal app
-upgrade to pro version, then:
* manual Frequency input (in Hz)
* create a Tone Sequence for playing several different frequencies in particular time slot
-upgrade to pro version, then:
* manual Frequency input (in Hz)
* create a Tone Sequence for playing several different frequencies in particular time slot
1.0
2011年08月24日
Tone generator FAQ
點擊此處瞭解如何在受限國家或地區下載Tone generator。
以下為Tone generator的最低配置要求。
iPhone
須使用 iOS 12.0 或以上版本。
iPad
須使用 iPadOS 12.0 或以上版本。
iPod touch
須使用 iOS 12.0 或以上版本。
Tone generator支持俄文, 德文, 意大利文, 日文, 法文, 簡體中文, 英文, 西班牙文, 韓文
Tone generator包含應用內購買。 以下為Tone generator應用內購買價格清單。
Upgrade to full version
$3.99
Extra-Feature 1
$1.99
No advertising
$1.99