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.
Latest Version
1.7.0Uploaded by
กฤษฎา คงเถียร
Requires Android
Android 9.0+
Category
Free Entertainment AppContent Rating
Everyone
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Flag as inappropriateLast updated on Aug 31, 2026
- The master controller can now be mounted vertically.
- You can now select the number of notches on the master controller.
- Added a feature for switching patterns automatically between acceleration and braking.
- Added support for setting the speed range for each inverter configuration using the inverter’s output frequency.
