Patent ID: 8284955
Filing Date: 2012-10-09
Classification: H03G,H04R,H04S

Abstract:
1. A method for processing a signal comprising: receiving an audio signal and converting it to a digital signal; adjusting a gain of the digital signal a first time, using a digital processing device located between a receiver and a driver circuit; filtering the adjusted signal with a first low shelf filter, using the digital processing device; filtering the signal received from the first low shelf filter with a first high shelf filter; compressing the filtered signal with a first compressor, using the digital processing device; filtering the signal with a second low shelf filter; filtering the signal with a second high shelf filter; processing the signal with a graphic equalizer, using the digital processing device; compressing the processed signal with a second compressor, using the digital processing device; adjusting the gain of the compressed signal a second time, using the digital processing device; outputting the signal, from the digital processing device through an amplifier and driver circuit in a personal audio listening device.