Recommend to src first before limiter, then dither after limiter. So, best as well are finalcd with sharp filter, sox, dbpoweramp src, izotope rx. It is free and latest version performs better than earliest one presented on / Src for mac with steep brickwall linear phase filter and aliasing less than -180 is SRC called BRICK. Yes you can 24bit dither before src if you render 24bit master, but why do you need it if you can simply render undithered 32 bit float or fixed, then dither to 16. If you dither to 16, then src, so after conversion doesn't save any detailing dithered noise, because dithering after src is changed. After Src save 32 bit fixed or float, then dither to 16 or 24, because truncation from higher bit depth is worse, than preserving details on dither noise with(out) noise shaping. Mbit dithering between different sample rate is different, so first don't do anything with bit depth, so render, then src. Click to expand.Nope, it will work in a bad way, opposite.
