By Mike Riley on Tue, 01/29/2013
Digital Signal Processing, or DSP for short, is used by Apple and others to facilitate the transformation of audio in a dynamic fashion. This is often done to improve the playback based on the audio data that is being interpreted by the DSP engine. Swedish high-end audio manufacturer XTZ has developed a set of earphones to take advantage of real-time DSP reproduction. Read on to discover if XTZ has cracked the audio code with their EarPhone-12 product.