POW-r Dither : POW-r Dither Controls : Bit Resolution
 
Bit Resolution
Use this pop-up menu to choose either 16- or 20-bit resolutions for POW-r Dither processing. Set this control to the maximum bit resolution of your destination.
16-bit
Recommended for output to digital devices with a maximum resolution of 16 bits, such as DAT and CD recorders.
20-bit
Recommended for output to devices that support a full 20-bit recording data path.