src/Detectives/ffmpegDetective.php
protected function leadWAV()
	{
		$lead = $this->ffprobeFormat("wav");

		if ($lead === true)
		{
			return $this->closeCase("wav", "audio/wave", $this->metadata);
		}

		return null;
	}
protected function leadWAV()
	{
		$lead = $this->ffprobeFormat("wav");

		if ($lead === true)
		{
			return $this->closeCase("wav", "audio/wave", $this->metadata);
		}

		return null;
	}
protected function leadWAV ( ) { $ lead = $ this -> ffprobeFormat ( "wav" ) ; if ( $ lead === true ) { return $ this -> closeCase ( "wav" , "audio/wave" , $ this -> metadata ) ; } return null ; }
Checks if the file is a WAV

@return boolean|null
Checks if the file is a WAV