Speech signal processing apparatus, speech signal reproduction system, and method for outputting de-emotional speech signal

The invention relates to a speech signal processing device (100) for outputting a de-emotional speech signal (120) in real time or after a period of time has elapsed. The speech signal processing device (100) comprises a speech signal detection device (10) for detecting a speech signal (110) comprising at least one piece of emotion information (12) or at least one piece of word information (14). The speech signal processing device (100) additionally comprises: an analysis device (20) for analyzing the speech signal (110) for the at least one piece of emotion information (12) and the at least one piece of word information (14); a processing device (30) for separating the speech signal (110) into at least one item of word information (14) and at least one item of emotion information (12), and for processing the speech signal (110); and coupling means (40) and/or playback means (50) for playing back the speech signal (110) as a deemotional speech signal (120) comprising at least one piece of emotional informatio