Both the Pioneer CDJ 2000 Nexus and the CDJ 2000 are excellent choices for professional DJs. The CDJ 2000 Nexus offers additional features such as improved connectivity options, advanced browsing capabilities, and the ability to sync with other devices. However, the CDJ 2000 is still a reliable and high-quality option for DJs who do not need the extra features offered by the Nexus. Ultimately, the decision should be based on your specific needs and budget. **

No, the CDJ 900 is not a USB stick for 2 players like the CDJ 2000. The CDJ 900 is a professional DJ media player that can play music from various sources including CDs, USB drives, and SD cards. It does not function as a USB stick for 2 players like the CDJ 2000, which is a higher-end model with more advanced features and capabilities. **

Some ideas for leisure activities, outings, and excursions include visiting a local museum or art gallery, going for a hike or nature walk in a nearby park, trying out a new restaurant or cafe, attending a live music or theater performance, or taking a day trip to a nearby town or city. Other options could include going to a sports game, exploring a farmers market, taking a cooking or art class, or simply spending a relaxing day at the beach or by the pool. Ultimately, the best leisure activities will depend on personal interests and preferences. **

Some ideas for leisure activities, outings, and excursions include visiting a local museum or art gallery, going for a hike in a nearby nature reserve, trying out a new restaurant or café, attending a live music or theater performance, or taking a day trip to a nearby town or city. Other options could include going to a farmers' market, exploring a botanical garden, participating in a cooking class, or simply spending a day at the beach or park. The key is to choose activities that interest you and provide a break from your usual routine. **

One common problem with the CDJ 2000nxs2 is the occasional freezing or crashing of the unit during use. This can be frustrating for DJs during performances as it disrupts the music flow. Additionally, some users have reported issues with the touch screen responsiveness, leading to difficulties in navigating the menus and settings. Finally, there have been complaints about the build quality, with some users experiencing hardware failures or malfunctions after extended use. **

To use the Pioneer CDJ 400 with Traktor, you will need to connect the CDJ 400 to your computer using a USB cable. Then, in Traktor, you will need to set up the CDJ 400 as a MIDI controller by going to the Preferences menu and selecting the CDJ 400 as a MIDI device. Once this is done, you can map the CDJ 400's controls to Traktor's functions to control the software using the CDJ 400. This will allow you to use the CDJ 400 as a controller for Traktor, giving you more tactile control over your DJ sets. **

The waveform display of the CDJ 2000 is quite large, with a high-resolution color screen that measures 6.1 inches diagonally. This large display allows for clear and detailed visualization of the waveform, making it easier for DJs to analyze and manipulate the music they are playing. The size of the waveform display contributes to the overall user-friendly design of the CDJ 2000, enhancing the DJ's ability to perform and mix music effectively. **

To connect the CDJ 2000 Nexus to a laptop, you will need to use a USB cable. Simply plug one end of the USB cable into the USB port on the back of the CDJ 2000 Nexus and the other end into a USB port on your laptop. Once connected, your laptop should recognize the CDJ 2000 Nexus as an external device, allowing you to transfer music files between the two devices. Additionally, you may need to install any necessary drivers or software to ensure proper communication between the CDJ 2000 Nexus and your laptop. **