Audio Analyzer 4+
Realtime Spectrum Analyzer
Narumi Inada
Designed for iPad
-
- ¥28.00
Screenshots
Description
This app is a full-rate, high resolution waveform analysis tool using microphone.
The analyzed result of the waveform is rendered at 60FPS.
The following 4 functions can be accessed:
Waveform visualizer (oscilloscope)
Spectrum analyzer
Historical peak
Historical FFT
Tapping each function enters into full-screen mode and tapping once more exits full-screen mode.
Horizontal zoom is only available for the spectrum analyzer.
Magnification gesture (aka pinching) allows for zooming in and out, and frequency offset can be performed by swiping on the screen horizontally.
Vertical swiping adjusts input volume.
Coefficients are displayed in the corner.
*dBFullScale
20 * log10 ( input)
A demonstration is here.
https://www.youtube.com/watch?v=6mDa_zCgYzE
What’s New
Version 1.3.2
An OS differerntial update.
2023. Nov.
Ratings and Reviews
Don’t know how to use it yet
Please add English help for users
Developer Response ,
I have created a how to view. It is described in English and Japanese, but each language is same sentence.
Please feel free to ask anymore.
https://drive.google.com/file/d/1h_aw52CnzkxCwJYuhsGVS8YbZbnvLOql/view?fbclid=IwAR2KTce2gsTOs5aIqI12OZeo-KXJpJVE9ITiu3taQXljjkPvBCcCL58h87E
App Privacy
The developer, Narumi Inada, 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 Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Narumi Inada
- Size
- 724 KB
- Category
- Music
- Compatibility
-
- iPhone
- Requires iOS 13.0 or later.
- iPad
- Requires iPadOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- ©2019 Narumi Inada
- Price
- ¥28.00
Supports
-
Family Sharing
Up to six family members can use this app with Family Sharing enabled.