DNX900 Mixer, The DN-X900 takes the DJ mixer to new heights with a groundbreaking combination of digital and analog technologies, The DN-X900 comprises the same feature set as the analog DN-X500, but adds numerous digital enhancements. In addition to eight analog line inputs and three phono switchable, the DN-X900 offers four digital inputs on coaxial connections. Two digital outputs are also provided in S/PDIF coaxial and TOSLINK formats.