What is SHM-CD?

SHM-CD (Super High Material CD)
A new high quality sound CD that utilizes polycarbonate resin, used on LCD panel displays, as a transparent substrate.



SHM-CD Quality Features

SHM-CD – Birefringence

  • Improved transparency of the polycarbonate resin
  • Pits of the CD are formed more precisely due to higher fluidity and transcribing characteristics
  • Birefringence quality results in better tracking and less jitter

The transparency of the polycarbonate resin (1.2mm) on the surface of the CD allows for a more correct reading of the CD by the laser head (780mm)


SHM-CD – Sound quality

  • Clear sound
  • Wide resolution
  • Better balance of sound quality
  • Normalization of sound within low volume limits