Heartbeat of your vehicle

Mobile application that simulates the artificial warning sound of an engine for light silent vehicles using GPS

Mothorn app is an Acoustic Vehicle Alert System (AVAS), designed for drivers of electric bikes, electric scooters, electric skateboards and unicycles, electric motorcycles etc.
Mothorn
Important

Disable power saving mode (Smart control) in your android settings for Mothorn app. This is necessary for the application to work correctly in the background when the screen is off.
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Almost all electric vehicles are silent

The number of electric vehicles in the world is growing every day. Because of their quietness, they create dangerous accidents on the roads.
Pedestrian injuries in accidents involving quiet cars between
Drivers are afraid of bike accidents, but they never care about their warning sound.
Boy with electric bike
Some governments in the world already adopted new regulations for the sound of electric cars, which were originally silent.
 Quiet vehicles must have the warning sounds
What about conventional electric riders? We decided to give users the opportunity to create their own customized sounds and get fun!
Due to a specially designed GPS tracker, Mothorn modulates the sound creating a perception of speed changes in real time.
SOUND MODULES
A software synthesizer that generates the sounds of engines from famous science fiction films. Maestro mode allows you to choose your own musical harmonies of the sound of your motor on the virtual piano keyboard.
A collection of well-known sounds, such as cars, motorcycles, running horses, submarine sonars and many others.
Allows you to record voice or any other sound through a smartphone microphone and then modulate it. You can create and use your own customized sounds to simulate the sound of your vehicle's engine.
Introduction

Every day in the world is growing number of electric vehicles. Because of their quietness, they create dangerous accidents on the roads. Therefore, the governments of the United States and Europe adopted new regulations for the sound of electric cars, which were originally silent.
What about conventional cyclists? We decided to give users the opportunity to create their own customized sounds and get fun!


How is car mode different from cycling mode?

Unlike cycling mode, where you need to independently set the approximate maximum speed of your vehicle, in the car mode you do not need to do this. When driving an electric car, the sound of the engine is turned on only at low speeds: up to 19 miles per hour and up to 19 kilometers per hour, depending on the speed unit you set in preferences. We set different values between mph and km/h in connection with the difference between the US and European standards for sounding electric cars.


Why I need to set the estimated maximum speed of my vehicle in cycling mode?

For more truthful modulation of sound presets, Mothorn needs to understand the maximum capabilities of your vehicle. Otherwise, the sound of Mothorn will not create the correct sound perception of the change in speed in real time.


What if the sound is intermittent and jerky and does not match the actual speed?

Disable power saving mode (Smart control) in your android settings for Mothorn app. This may be necessary for the application to work correctly in the background when the screen is off.


Can the sound suddenly turn off if the GPS disappears?

No.


Can I use Mothorn as a regular speedometer?

Yes, you can. Just mute sound in the preferences and enable the option "Always on screen".


I can not find application preferences. Where is it?

Below, under the main sound modules. Just swipe up.


Do you collecting and processing any personal data? Such as a location of users using GPS, or a user's voice audio fingerprints using microphone?

No, we don't. We have no servers for such processing and we do not plan to start them. Mothorn uses GPS just for correct operation of the speed tracking, and uses microphone just for sound operation of Voicehorn. Also, we respect the rules of the GDPR, but we don't even need to comply with them, because we are not going to force users to register with Mothorn using email, Facebook accounts, etc. We use only the simplest logs to study and improve the performance of the mobile application. Also, in the application you will not find any ads.

mothorn.cycling@aol.com