Problem with importing a .wav file at runtime using WWW

Unity Engine
1

Hi community,
I have a problem with importing an audiofile.
Im using this code as a coroutine to load an audio file after I opened in in the filebrowser:

    private IEnumerator loadAudio(string url) {
        WWW www;
        if (url.EndsWith (".mp3")) {
            Mp3ToWav (url, "currentlyplayed.wav");
            www = new WWW ("D:/Users/PC-Benutzer/Documents/SoundEditing/currentlyplayed.wav");
        } else {
            www = new WWW (url);
        }
        yield return www;

        if (www != null && www.isDone) {      


            audioclip = www.GetAudioClip (false,false);

            audiosource.clip = audioclip;
            audiosource.loop = false;
            audiosource.Play ();
            loading=false;
          
        }
    }

At first I check if the file is a wav or mp3 file. If its a mp3 file I will convert it and save it in a wav file (currentlyplayed.wav). The problem I have is in the second part of the function.
The audioclip of the www object is still empty. I tried everything i could think of to get the audioclip from the www object to my audiosource. When I tried to copy the data with GetData()/SetData() i got this error:
AudioClip.GetData failed; AudioClip contains no data.
The wav file I’m using for testing works fine when played in a normal media player so I know that the file isnt corrupted.
Can you help me to solve this problem?

2

I’m experiencing the same on Windows with Unity 5.3.4. The .wav file was created on OSX, but that shouldn’t matter.

EDIT: This was a simple forward/backslash issue. System.Environment.GetFolderPath was returning a backslashed path. The path passed to GetAudioClip should use forwardslash.