The overall sound quality of the FX have greatly improved, the sound much less metallic and are much more cohesive when used with the audio piped into the mixer.

The controls on the unit have been enhanced and are even more receptive as a result of a new gain structure, better EQ and fader curves, more precise clip indicator and peak limiter. In no circumstances will the Company be bound by any addition to or other variation of these terms whether oral or in writing unless any such addition or variation is agreed in writing by the Company with express reference to these terms.Add to that four phono inputs, DVS support and two USB ports for easy connection to PC/Mac – and the DJM-900NXS2 is a crucial tool versatile enough for any professional booth and a perfect match for the CDJ-2000NXS2 or CDJ-3000. A studio-quality, 96 kHz/64-bit digital signal processor uses enhanced dithering technology and a low-jitter clock to deliver a warm, natural analogue sound. The FX Frequency selector lets you choose which frequencies to apply Beat FX to, such as isolating a delay effect only to the high-frequencies, for instance. With the DJM900 Nexus 2 you can connect external effects including iPad apps and layer on top of the on-baord FX on the Pioneer DJM-900 NXS2.

Additionally, you can connect your choice of external FX controllers, including apps on your iPad, and layer it on top of the on-board FX.

DVS (Digital Vinyl System) control: use turntables/players to control rekordbox DJ performance software via the rekordbox DJ DVS Plus Pack (coming soon). Now I don't know whether it's just because of the new sound quality that the effect is clearer or that they have intensified it, but "what have you done to the Crush effect?