OTOTETSU 4+
Hisato Takeuchi
Designed for iPad
-
- Free
Screenshots
Description
When electric trains accelerate and decelerate, we can hear some characteristic sounds, which is caused by inverters' controlling the torque and the rotational speed of the motors.
This app simulates the waveforms generated by inverters and sounds coming from motors, and you can also design sounds of imaginary trains.
What’s New
Version 1.8.0
- Modulation index can now be set manually.
- Tweaked PWM waveform generation in the wide 3-pulse mode of 2-level inverters.
- Reduced the minimum number of teeth on the pinion to 5.
- Fixed an issue that prevents the patterns A / B from being switched on iPadOS 18.
Ratings and Reviews
Brilliant Recreation
I Use this app in my spare time or whenever I’m bored, and I love it, creating sounds of existing or imaginary trains is something I love doing, although I would love to see more older styles such as camshaft or dc resistance drive.
App Privacy
The developer, Hisato Takeuchi, 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
- Hisato Takeuchi
- Size
- 20.5 MB
- Category
- Entertainment
- Compatibility
-
- iPhone
- Requires iOS 15.0 or later.
- iPad
- Requires iPadOS 15.0 or later.
- iPod touch
- Requires iOS 15.0 or later.
- Mac
- Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Japanese
- Age Rating
- 4+
- Copyright
- © 2025 qt sound lab.
- Price
- Free