# love.audio.getDopplerScale

Available since LÖVE 0.9.2
This function is not supported in earlier versions.

Gets the current global scale factor for velocity-based doppler effects.

## Function

### Synopsis

    scale = love.audio.getDopplerScale( )

### Arguments

None.

### Returns

`number scale`
  The current doppler scale factor.

## See Also

- love.audio
- love.audio.setDopplerScale

##

Category:

- Functions