Disk Analoguer makes CD sound analogue, DVDs show in full colors and sound, and absolute must for Blu-Rays due to its data density.

100 ml natural spray bottle + Evolon polishing cloth (washable and reusable)

The Black Analoguer is a perfect companion to our Disk Analoguer.

Black Analoguer eliminates static induced signal phase distortion by dispersing the low-voltage hot spots while a disk is being played, makes CD, SACD disks sound much better, and DVD and Blu-Rays show in full colors.

100ml natural spray bottle + Evolon polishing cloth (washable and reusable)

Application is simple. Spray from bottle on disk surface and wipe off with included Evolon cloth until dry.

Magic?  No, because even new disks are dirty and covered with MRA (Mould Release Agent).  So reading errors, so extra stress on your DAC, so digital artifacts and irritating sound.