Sonic Tools SVM 4+
Rikki Systems Inc.
-
- Free
Screenshots
Description
This is an analyzer for sound, vibration and magnetic field.
As the source code of this is widely published as an open source software on GitHub, you can make custom version of this.
We welcome the users who want us to make customized version of this app.
* Sound (Analyzer [FFT / RTA / Spectrogram], Scope, RMS, Signal Generator)
* Vibration (Analyzer [FFT], Scope, RMS)
* Magnetic field (Scope, RMS)
You can pinch (zoom) and pan (scroll) on measurement screens other than RTA and spectrogram, and pan (band selection) on RTA. You can pause by tapping the measurement screen. Since the measurement time is displayed at the time of pause, it is suitable for leaving as evidence. Please take a screenshot of the screen in the system standard way.
[Application example]
· Record the present situation as quantitative evidence, such as by using recording and use it for the improvement of obstacles.
· Use it for science education.
· Use it along with the sweep generator to improve the acoustic characteristics of the listening room.
Note:
This application has an audio signal oscillation function, and depending on the operation it may generate sound that is harmful to the human body, so please refrain from using things like headphones or headsets. We are not responsible for damage caused by using that equipment.
The resolution of the spectrum analysis of speech is about 11 Hz inherent, however, the actual resolution is in the maximum of 3 Hz by interpolation processing. It is not the accuracy that can be used to tune an instrument. Please use the instrument tuning application for that purpose.
If you can not find the current point by zooming in or scrolling, you can return to the default state that you can see the whole picture by pressing and holding the measurement screen long.
For a good result with Octave RTA, we recommend using Window Function and Fast Latency Mode.
The adjustable range of the FFT/Scope/RMS gain is from -20 dB to 20 dB.
The adjustable range of the SP gain is from 0 dB to 80 dB.
The noise reduction threshold is from -80 dB to 0 dB.
Allows you to output the data of Sound Spectrum, Sound Spectrogram, and every RMS'.
You can use the data files by Files.app on iOS or iTunes File Sharing on Mac.
Please note that the output file of Spectrogram is not small not like other data files.
What’s New
Version 2.1.12
Improved sound scope.
Ratings and Reviews
Seeker of the Hum
Everything you need to identify frequencies and sound levels. This is an excellent app that is proving very usefull in analysing low level sound pollution and traffic noise and gives consistent results.
Thank you!
Developer Response ,
Thank you so much!
This is pretty much perfect
I’ve hunted spectrum analysers for years, I stumbled across this one and it does everything I want from it…..ad free. I would like to donate some money for the upkeep of it and a manual. I invite the developer to respond. Summing up, this works, I even diagnosed which parking sensor had failed on my car as my hearing couldn’t find the culprit
Developer Response ,
I am very happy to receive the offer like this.
As I'm old and busy, I can’t accept your request.
But I have released the source code of this app on GitHub called Sonic-Tools-SVM, so if you find a suitable developer on the Web, your aim will come true for sure!
Great job Takuji👍
This app is great its better than the other paid ones tbh. The attention is in the details such as frequency range etc. I did a quick test on the sound spectrum with peak activated against a tuned digital piano on Concert A and it reads bang on 440hz. I like to experiment with analog synths with different tunings and this is proving useful. I do have a question though for the dev. How does the magnetic field scope work?
Developer Response ,
Thank you so much!
The magnetic field scope simply shows the current value. Please use it when you feel some magnetically doubtful thing.
I'm so glad to receive the above message from you, but in fact, it derived from Lagrange polynomial.
Anyone can realize the output like that by using it!
App Privacy
The developer, Rikki Systems Inc., 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Takuji Matsugaki
- Size
- 1.9 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 14.0 or later.
- iPad
- Requires iPadOS 14.0 or later.
- iPod touch
- Requires iOS 14.0 or later.
- Languages
-
English, Arabic, German, Hindi, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
- 4+
- Copyright
- © Masaru Cat
- Price
- Free