Tone generator 4+

michael heinz

Designed for iPad

    • 4.1 • 54 Ratings
    • Free
    • Offers In-App Purchases

Screenshots

Description

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.

What’s New

Version 2.4

- support app functionality for connected Bluetooth devices, e.g. speaker
- intern changes

Ratings and Reviews

4.1 out of 5
54 Ratings

54 Ratings

A.Ferency ,

Gut!

Super, genau danach habe ich gesucht.
Einen halben Stern Abzug, weil die App bei mir beim Exportieren einer Datei immer abstürzt, dieser InApp Kauf war für mich somit überflüssig. Einen weiteren halben Stern Abzug, weil man beim Abspeichern keinen eigenen Namen vergeben kann. Man sieht nur das was programmiert wurde, in der Reihenfolge wie es abgespeichert wurde.
Das würde ich mir anders wünschen, vorallem wenn der ganze Funktionsumfang mit InApp Käufen freigeschaltet wurde.

Rollo b aus R ,

Einfach Einfach

Einfacher Signalgenerator für die Hosentasche-Außendienst geeignet!

Simmert.B ,

Mobiler Tongenerator

Für mal eben 1kHz oder 30Hz.
Da sind natürlich viele Optionen denkbar. Aber als Quelle in der Hosentasche gut geeignet.
Andere Stimmen zur Genauigkeit, die hängt von Gerät ab aber das kann der Entwickler vielleicht was zu sagen.

App Privacy

The developer, michael heinz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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