Resolution: DSD vs 16bit vs 24 bit


"Audio Myth: 24-bit Audio Has More Resolution Than 16-bit Audio" - link to article I received today by email from Benchmark Media Systems:

http://benchmarkmedia.com/blogs/news/15121729-audio-myth-24-bit-audio-has-more-resolution-than-16-bit-audio?utm_source=Application+Notes&utm_campaign=f80542b9fc-AppNotes_15aug-+Audio+Myth+%28LINK%29&utm_medium=email&utm_term=0_e28f43b8aa-f80542b9fc-125363561&mc_cid=f80542b9fc&mc_eid=0e4203f60d
128x128kijanki

Showing 3 responses by kijanki

Tomcy6, AFAIK dither is not "done" but happens
automatically. Imagine converting level that is exactly 50%
between two LSB values. Because there is always some random
noise LSB will oscillate 0 to +1 at about 50% rate. When
value is at 3/4 then LSB will be on high side (+1 bit) 3/4
of the time. In playback it can be filtered to original
value increasing resolution. As for the fancy words used in
article: "Quantization noise" means simply a
staircase. "Bigger quantization noise" mean taller
steps. Higher frequency of quantization noise means more of
the smaller steps etc. Filtering is basically smoothing off
the staircase.