#21 WavFileSink: Handle Clipping

[Anonymous]

In case of input values > 1, WavFileSink will not clip the values, but wrap-them around, resulting in unnecessary bad file output. A workaround is to insert the clip system before every SoundFileSink, however, the cleaner solution would be to implement (standard truncating) clipping in WavFileSink/SoundFileSink.