With 16 bit, there are only 65,536 possible volume levels. With 24 bit, there are 16,777,216 levels. So imagine a volume knob with 65,536 detents/clicks/possible positions. That's 16-bit. Now, image a volume knob with 16,777,216 detents/clicks/possible positions. That's 24-bit. So with 16-bit...