Editor: Thank you, Messrs. Dudley and Atkinson, for your listening review and test measurements of the Allnic Audio D-5000 direct-heated-triode digital-to-analog converter in the December 2014 issue (p.93).
While Art was very positive about the D-5000 DAC's performance, though questioning the value of the flexibility provided by upsampling and DSD conversion (about which we all know many audiophiles are rather ambivalent), the measurement results John obtained shocked him—and us!! John wondered if the results could have been due to something that happened…