Simple et efficace
Sur iPod 4 cette appli fait ce qu'on lui demande et le fait bien : génération de signaux périodiques simples ou wobulés impeccable.
Description
This App is a powerful test tone generator. Yet it is extremely simple to use. No other audio generator App is as complete as this one whatever its price !
You can combine (add) up to 4 independent sources and send the result to left and/or right speaker. There is a phase switch for each channel.
Available test tone types are: sine wave, square, triangle, saw tooth, white noise, pink noise.
As you can see on sample images, first source is very basic and thus very easy to use. Second source is more complex and allows sweeping of frequency for sine waves. Third source is quite similar to the previous one except that frequencies are aligned with a musical scale (reference is 440Hz). Fourth source is for narrow band noise.
Rotating knobs are there to ease frequency selection.
The display at bottom of first tab is a rough waveform viewer, to monitor the generated signal.
The output RMS power of a channel is indicated. Clipping is indicated as well should it occur (sources are added).
Any comment, any feedback ? There is a blog for this.
Note that the built-in speaker cannot reproduce the highest and lowest frequencies (below 400 and above 11000Hz to give an idea). You will ear these frequencies only with a good headphone or HiFi system.
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You can combine (add) up to 4 independent sources and send the result to left and/or right speaker. There is a phase switch for each channel.
Available test tone types are: sine wave, square, triangle, saw tooth, white noise, pink noise.
As you can see on sample images, first source is very basic and thus very easy to use. Second source is more complex and allows sweeping of frequency for sine waves. Third source is quite similar to the previous one except that frequencies are aligned with a musical scale (reference is 440Hz). Fourth source is for narrow band noise.
Rotating knobs are there to ease frequency selection.
The display at bottom of first tab is a rough waveform viewer, to monitor the generated signal.
The output RMS power of a channel is indicated. Clipping is indicated as well should it occur (sources are added).
Any comment, any feedback ? There is a blog for this.
Note that the built-in speaker cannot reproduce the highest and lowest frequencies (below 400 and above 11000Hz to give an idea). You will ear these frequencies only with a good headphone or HiFi system.
Screenshots
Diapason Audio Generator FAQ
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Is Diapason Audio Generator free?
Yes, Diapason Audio Generator is completely free and it doesn't have any in-app purchases or subscriptions.
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Is Diapason Audio Generator legit?
Not enough reviews to make a reliable assessment. The app needs more user feedback.
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How much does Diapason Audio Generator cost?
Diapason Audio Generator is free.
-
What is Diapason Audio Generator revenue?
To get estimated revenue of Diapason Audio Generator app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
User Rating
App is not rated in Brazil yet.
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Diapason Audio Generator Reviews
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Category Rankings
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293
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391
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App Info
- Category
- Utilities
- Publisher
- Fabien Lefebvre
- Languages
- English
- Recent release
- 2.7 (2 years ago )
- Released on
- Jan 26, 2010 (14 years ago )
- Also available in
- France, Germany, Australia, Belgium, Italy, United States, United Kingdom, Netherlands, Nigeria, Pakistan, Philippines, Peru, New Zealand, Romania, Malaysia, Mexico, Lebanon, Kazakhstan, Poland, Portugal, South Africa, Russia, Saudi Arabia, Sweden, Singapore, Thailand, Türkiye, Taiwan, Ukraine, Uzbekistan, Vietnam, United Arab Emirates, Ecuador, Argentina, Azerbaijan, Brazil, Belarus, Canada, Chile, China, Colombia, Czechia, Denmark, Dominican Republic, Algeria, Kuwait, Egypt, Spain, Finland, Greece, Hong Kong SAR China, Hungary, Indonesia, Ireland, Israel, India, Japan, South Korea
- Last Updated
- 3 days ago