hi: We all know that DSM is good because it's abaility to push Q noise to higher frequency band. My question is does DSM only work for Q noise? What about if the data already corrupted by noise? therefore would DSM work if the noise is the combination of background and quantization noise.? I have done some matlab coding(first order) on it and it works a bit but i dont know if it's because of the lowpass filter or the DSM. My project is trying to apply the DSM to clean noise of a corrupted voice file. (Software Based) Any Help will be great~!!!! Cheers Leaf
Delta Sigma modulation noise problem~! Help
Started by ●January 9, 2006