However, if you’ve already used an EQ and the end result is less than satisfactory, you can opt for a digital-to-analog converter, a.k.a. a DAC. Earlier, we discussed how sound works with ...

There was a time when any hi-fi worth its salt had a little row of sliders on its front panel, a graphic equalizer. On a hi-fi these arrays of variable gain notch filters were little more than a ...