OTOTETSU
by qt sound lab.
VVVF Inverter Sound Simulator
| App Name | OTOTETSU |
|---|---|
| Developer | qt sound lab. |
| Category | Entertainment |
| Download Size | 30 MB |
| Latest Version | 1.5.0 |
| Average Rating | 4.55 |
| Rating Count | 217 |
| Google Play | Download |
| AppBrain | Download OTOTETSU Android app |
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.
[System Requirements]
Android 10 or later
Recent changes:
- 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.
This app simulates the waveforms generated by inverters and sounds coming from motors, and you can also design sounds of imaginary trains.
[System Requirements]
Android 10 or later
Recent changes:
- 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.
