Acoustic Revive USB 1.0SP TripleC double USB A to B

Description - Acoustic Revive USB 1.0SP TripleC double USB A to B

The highest quality cable Acoustic Revive R-AU1-SP type 2 × A.

Epochal structure in which the signal lines and power lines are completely separate. A USB cable contains a combination of signal lines that carry digital signals and electrical lines that supply power to the bus in a single cable. The mixture of signal and supply lines is affected by mutually generated magnetic fields and electric fields, and the quality deteriorates significantly. The biggest disadvantage of convenience-only USB cables lies in this cable structure, and no matter how high-performance wires, insulation materials and shielding are used, mutual interference between the signal line and the power line is inevitable and excellent transmission properties are achieved. And you can't expect sound quality.
The R-AU1-SP and R-AU1-PL have adopted an epoch-making structure based on the ACOUSTIC REVIVE utility model, which completely separates the signal and power lines. The structure, which uses a dedicated two-core shielded cable for each signal and power line, ensures high-quality sound without interference and degradation of transmission.

The PC-Triple C is used for the conductor. It has adopted the new dream conductor PC-Triple C using the forging method developed as the world's first specialized sound conductor. A fluororesin with excellent relative permittivity is used for the insulating material. Insulation materials affect the transmission characteristics of cables more than conductors. Relative permittivity is a numerical value that indicates the properties of the insulation material. This relative permittivity expresses the force to stop the flow of electricity, and the lower the value, the higher the performance of the insulating material.
However, most of the insulating materials for USB cables currently on the market are PVC (PVC) and the relative permittivity of PVC is 5.6, so although it is an expensive USB cable for sound, the insulating material is PE (polyethylene). Yes, the relative permittivity is 2.3-2.4 at best. On the other hand, the relative permittivity of fluororesin is 2.1, which is currently the lowest relative permittivity of insulating resin materials. The fluorine-insulated R-AU1-SP achieves stunning transmission speeds.
It uses natural silk as a cushioning material to prevent the generation of static electricity. As a damping material for R-AU1-SP and R-AU1-PL, natural silk is used to prevent the effects of vibration due to the effect of vibration isolation, to prevent the formation of static electricity itself, and to further improve the excellent transmission properties. I will. Natural silk itself is difficult to charge and prevents the formation of static electricity, but the effect is not only that, but also because it is charged with a positive (+) potential, even if it is charged, it is a resin material that charges in a negative (-) ) direction. In combination with the insulating material, it results in the elimination of static electricity. It uses a copper shield with excellent shielding properties in the audio band. The R-AU1-SP / R-AU1-PL shield uses a copper shield with excellent audio shielding properties, which is most important for music production and playback. Shields made of aluminum and other light metals are excellent in shielding characteristics in the high frequency band, but worse in shielding characteristics in the basic sound band, and the generation of unique time habits is inevitable. In this respect, the copper shield does not create time habits and strictly protects the important sound band to prevent the ingress of external noise.