signal processing

Hello. On Rtings reviews there are weighted harmonic distortion graphs. Could we use that data to somehow modify the audio signal to try to remove the harmonic distortion? If so, is there a program or maybe a Matlab/Python script that applies such correction to audio files? Would there be any...

Hi, I feel like I don't quite get noise in analog-to-digital 1) why can't we record music at for example 17 bits, the quantized noise is last bit, right? And then we cut the last bit so no quantized noise??? 2) why can't we oversample > noise shape > downsample to get rid of noise The noise is...

FINAL EDIT 5/12/23: For the moment Kushview Element, the app used in this guide is no longer stable for macOS11+ or perhaps it's just the Apple silicon based Macs affected. I rely on the Hang Loose Convolver app now to do channel routing in a similar way but everything after part 2 below is...

DSPs: What They Are and Why They Are Used By, Amir Majidimehr Let’s take a look at the typical spec sheet for an Audio/Video processor, in this case an Anthem D2v: “Two dual-core digital signal processing (DSP) engines, our own DSP design, offer a total of 800 MIPS to allow decoding of the new...