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 1.6.0
- Added a feature of high frequency signal injection.
- Some new types of spread spectrum are now available.
- Fixed an issue that sometimes prevented the app from working after returning from background.
Ratings and Reviews
Amazing App
Amazing app i was able to make numerous train propulsions from all around the world by using different frequencies. One suggestion i have however is to give the option to switch between KM/H and MPH
Some Suggestions…
I am not very sure if this is a glitch. The “Random Width” value is 5 by default. However, it remains 5 even if we switch to synchronous (also the Wide-3 mode) modulation. We have to switch to asynchronous mode and change the value to 0, then switch back to synchronous modulation if we want to hear the “pure” sound.
Also, could you please consider allowing us to type speed values instead of using the scrolling feature? For iPhone users, the upper-half of the screen will easily come down while scrolling down the speed value.
Overall, this is a great app!
A couple of suggestions
I really like this app but can you somehow bring the slider back? I know you can touch the display meter for the same effect, but it's way more sensitive than the slider was as far as I can tell. I don't mind if it's disabled by default.
Another thing I'm surprised hasn't been implemented but a way to delete presets from your personal library ought to have been added a while ago in my opinion, but the updates have me hopeful.
This app is a blessing. You are a blessing. Thank you everything!
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, for example, based on the features you use or your age. Learn More
Information
- Seller
- Hisato Takeuchi
- Size
- 18.8 MB
- Category
- Entertainment
- 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, Japanese
- Age Rating
- 4+
- Copyright
- © 2023 qt sound lab.
- Price
- Free