Nowadays, the sound-system based on the PC have become a standard not only for music production but also for the DJ performance. In addition, due to the new genre called PC Audio, the USB technology is getting much attention of audiophiles. We regard the core of the digital audio system as the AD/DA converter of an audio interface and its transmission cable most of which is the choice of USB or Fire Wire (IEEE1394a). d+USB series is the high quality USB cable for the next-gen sound tools such as digital DJ gears which is boosting its share in the scene, USB audio I/O and USB DAC.
The world of PC audio is rapidly expanding as the next-gen listening style. d+ USB which is originally designed for sound professionals also functions as the core of the digital data transmission of the PC audio. Due to the fact that there are no change of the frequency balance by cable in the data transmission, d+ USB delivers the clean and stable data for an USB-DAC.
The most important factor for digital is lossless, speedy and accurate data transmission. And a cable has many factors which affect sound quality and cause the errors of data transmission such as noise by electro-magnetic wave, impedance matching, and attenuation of electric signal.
Based on the basic concept of the data transmission, we put noise protection and excellent electric characteristic to the cable into practice applying our long-time experience of the cable production. d+ USB was produced as a result of considering the best combination of structure, conductor, diameter, insulator, shielding, sheath and even the contact pin of the connector.