OTOTETSU (Package Name: com.qtsoundlab.ototetsu) is developed by qt sound lab. and the latest version of OTOTETSU 1.3.0 was updated on January 15, 2023. OTOTETSU is in the category of Entertainment. You can check all apps from the developer of OTOTETSU and find 28 alternative apps to OTOTETSU on Android. Currently this app is for free. This app can be downloaded on Android 9.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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
OTOTETSU 1.3.0 Update
- Added a feature of high frequency signal injection. - Some new types of spread spectrum are now available. - Updated UI design.
- 3-level inverters can now be simulated. - Added a mode that displays information such as acceleration and driving distance. - Added a new feature that enables the running resistance to affect the train speed. - It is now possible to apply a filter to the inverter sound. - Improved the quality of sound.
- 3-level inverters can now be simulated. - Added a mode that displays information such as acceleration and driving distance. - Added a new feature that enables the running resistance to affect the train speed. - It is now possible to apply a filter to the inverter sound. - Improved the quality of sound.
- Added the mode that enables one to control the train speed with the interface like a power and brake lever. - The train speed can now be modified by a drag operation on the speed meter. - Removed the speed controlling slider. - Improved the sound from motors and gears.
- Added the mode that enables one to control the train speed with the interface like a power and brake lever. - The train speed can now be modified by a drag operation on the speed meter. - Removed the speed controlling slider. - Improved the sound from motors and gears.
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