eiret wrote: > > Every time we are using digital volumecontrol, i quote from the > guide(dont know if it is allowed?): To apply gain or attenuation to a > digital audio signal, a multiplication is performed on each digital > sample that collectively create the digital audio signal. > > If we use 24bit/96khz in todays audio, we stays within the potential of > 0,5% error, presumably. And only the last digit will be affected.
It's not too difficult to ensure that there is *no* rounding error by choosing suitable multiplication values for each step of the volume setting. Slimserver does this check out this thread for details: http://forums.slimdevices.com/showthread.php?t=17269 The bottom line is that if you keep your volume level at or above -30dB then there will be no rounding errors induced in changing the level of the digital signal. R. _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/lists/listinfo/audiophiles
