AUDIO SIGNAL PROCESSING APPARATUS

摘要

The invention relates to an audio signal processing apparatus for processing an audio signal, the audio signal processing apparatus comprising: a converter configured to convert a stereo audio signal into a binaural audio signal; and a determiner configured to determine upon the basis of an indicator signal whether the audio signal is a stereo audio signal or a binaural audio signal, the indicator signal indicating whether the audio signal is a stereo audio signal or a binaural audio signal, the determiner being further configured to provide the audio signal to the converter if the audio signal is a stereo audio signal.