On Sat, 15 Jul 2023 18:08:02 +0200, Oswald Buddenhagen wrote: > > Given that the filter is already set to neutral for PCM voices, the > only observable effect is that the Z1/Z2/FXBUS registers don't have a > stray bit set for negative numbers anymore. The bit is below the ones > significant for output, but it would mess with 32-bit sample > recombination, which we intend to add. > > kX-project does that, but I had to figure out myself why. > > Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@xxxxxx> > > --- > v3: > - simplify, as this is actually unrelated to the interpolator Applied now. Thanks. Takashi