Audio-GD R2R11 2019 Release
R2R 11 2019 version
Since 28 Oct. 2018 the R2R11 has been updated to reduce the DSD out of band noise. A new digital filter has been applied for DSD playback. The updated R2R11 model DSD background noise level is now similar to the OS/NOS units, although the R2R 11 is a NOS only design.