If your equipment is fitted with AES EBU outputs and inputs the Signature AES EBU is well worth listening to. The unique wiring geometry is a result of extensive experimentation where signal paths remain shielded from each other along the length of the cable. The conductors are built from the same ultra cast copper that Chord use exclusively for digital connections. The insulation is a specially developed low-density gas foamed polyethylene.
During extensive testing, the Signature AES EBU was compared to several alternative cables and produced a class leading performance. However, Chord would suggest that it is always worth comparing the connection options available on your components. Try the AES EBU against the standard coaxial output and see which one you prefer.