Sound

---

• Synchronous methods
• Asynchronous methods
• Handlers
• Exceptions
• Feedbacks

1. Overview

Sounds controller allows playing predefined and custom sounds in the robot. It also allows recording to a file or variable.

2. List of pre-defined sounds

You can find a list of predefined sounds, including suggested use cases for each of them under this section.

3. Using the controller

Creating the controller in your app:

from raya.application_base import RayaApplicationBase

class RayaApplication(RayaApplicationBase):
    async def setup(self):
        ...
        self.sound = await self.enable_controller('sound')
        ...

Sound controller methods:

• get_predefined_sounds()

• is_recording()

• is_playing()

• play_sound()

• record_sound()

• cancel_sound()

4. Example

• Sound play custom

• Sound play predefined

• Sound record and play

• Sound record and save