| 摘要 |
A method and a device for processing an audio signal are provided applying a corrected filter information to filtering process of bit stream including the audio data. A method and a device for processing an audio signal are comprised of the steps: a bit stream including an audio data is input(S200); the bit stream is filtered by applying an initial filter information; the bit stream filtered is converted into the audio signal and it outputs(S230); and the outputted audio signal is evaluated and the first filter information is adjusted(S250). |
