Reply To: Noise shaped dither – Does it cause issues with DSP-based volume controls? March 30, 2023 at 7:21 am #5619 Alexey LukinParticipant What order of filter is that? ~60. So this is TPDF of two quantization steps in width? Yes, the standard one. We also have options to under-dither with TPDF of somewhat lower amplitude.