pitchGraf
pitch monitoring tool
USD 3.99
Concept:
The app is a pitch monitoring tool and works as standalone or AUv3 plugin. It will analyze an incoming audio signal using FFT and display its spectral graph in real-time (unit: musical pitch not hertz). The user can watch and study in detail the pitch distribution of audio source.
Usage:
There are seven sliders.
1. Resolution: determines the analysis resolution. (higher resolution - worse time response) vice versa
2. Pan: works as panner, only if input source is stereo.
3. Magnify: magnifies the screen horizontally.
4. Slide: slides the screen horizontally.
5. Out: determines the audio output to be turned on or off (default: Off).
6. Input: input gain in dB.
7. Tuning: adjusts A4’s reference frequency in the range from 414hz to 467hz (default: 440).
In the app the pitches are represented as follows:
C -> C
Cis -> 1
D -> D
Es -> 3
E -> E
F -> F
Fis -> 6
G -> G
As -> 8
A -> A
B -> B
H -> H
Specifications:
Compatible with the following sampling rate (from 44.1khz to 96khz)
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
2 new parameters are added.
1. “Input gain” parameter (for environmental sounds)
2. “Tuning” parameter. A4’s reference frequency can be set from 414hz to 467hz. (Default: 440)
The developer, Satoshi Kajii, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Satoshi Kajii
- Size
- 8.6 MB
- Category
- Music
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- Age Rating
4+
- 4+
- Copyright
- © 2025 Satoshi Kajii
