Software Information
Overview
Cross DJ Pro is a professional DJ software that allows users to mix and manipulate digital music files. The software is designed to provide a comprehensive set of tools for DJs to perform live, including support for multiple controllers, effects, and sampling.
New Features in Version 3.5.9
Key Features
System Requirements
Bugs and Issues
Conclusion
Cross DJ Pro version 3.5.9 is a professional DJ software that offers a comprehensive set of tools for DJs to perform live. The software includes a range of new features, including improved controller support, enhanced effects, and sampling improvements. While there are some known issues, the software is generally stable and provides a powerful platform for DJs to create and perform.
Recommendations
The Professional’s Tool for Mobile Mixing
Cross DJ Pro, developed by Mixvibes, has long been a staple in the digital DJing ecosystem, bridging the gap between desktop software and mobile accessibility. Version 3.5.9 represents a significant mature iteration of the software, refining the user experience on Android and iOS platforms while maintaining the low-latency performance the brand is known for.
While often compared to giants like Rekordbox or Serato, Cross DJ Pro carves out its niche by offering a streamlined, professional-grade mixing experience on devices that fit in your pocket. cross dj pro version 3.5.9
Cross DJ Pro 3.5.9 is built around a dual-deck paradigm, offering a professional waveform display, high-quality keylock (master tempo), and a 3-band equalizer (EQ) with a dedicated gain knob—features often absent or simplified in competitor apps at the time. The app’s standout feature is its advanced synchronization engine. Unlike basic "sync" buttons that simply match BPM (beats per minute), version 3.5.9 offered phase synchronization and beatgrid alignment, allowing for seamless looping and cue point triggering. The looping engine, in particular, was robust, supporting manual loops, auto-loops of 4, 8, or 16 beats, and a "slip" mode that allowed temporary loop manipulation without losing the track’s linear progression.
A key differentiator for version 3.5.9 was its hybrid internal mixer. Users could route external hardware (e.g., a second iOS device or a CDJ via USB audio interface) into one channel while playing digital files on the other. This feature, coupled with iTunes library integration (read-only, preserving playlists and smart playlists), positioned the app as a serious tool for mobile DJs who still relied on CD or vinyl for certain sets.
Version 3.5.9 included a studio-grade effects rack:
Developed by Mixvibes, a French company with over a decade of DJ software expertise, Cross DJ has long been a competitor to algorithms like Serato DJ, Traktor, and Rekordbox. However, unlike its desktop-centric rivals, Cross DJ was built from the ground up for touchscreen mobility.
Version 3.5.9 is the mature iteration of their third major release. It stripped away the bugs of earlier v3.x patches and introduced key refinements without forcing users into a subscription model—something increasingly rare in today's app economy.
Cross DJ Pro 3.5.9 excelled in hardware connectivity. It natively supported MIDI controllers over USB (via Apple’s Camera Connection Kit) and Bluetooth. Preset mappings existed for the Reloop Mixtour, Numark iDJ Live, and Pioneer DDJ-WeGO4, but the MIDI Learn function allowed users to map any knob, fader, or pad. This was revolutionary for mobile DJs in 2016–2018, transforming an iPad into a functional equivalent of a $1,000 standalone controller. Software Information
Wireless integration was also notable. Ableton Link support allowed multiple Cross DJ instances (or other Link-enabled apps like Loopy or Gadget) to synchronize BPM and phase over Wi-Fi. For live performers, this meant a DJ could sync loops with a producer running Ableton Live on a laptop without any physical cable.
The enduring search for Cross DJ Pro version 3.5.9 proves a simple truth in software development: users value stability, fair pricing, and performance over new features. Mixvibes has moved on, but this specific build remains installed on thousands of DJs' emergency devices.
If you manage to get it running, treat it well. Backup the .ipa (iOS) or .apk (Android) to a hard drive. Because once the authentication servers for v3.5.9 eventually go dark, this version will become abandonware—usable only by those who preserved it.
Until then, keep mixing, keep beatmatching by ear, and may your waveforms always stay green.
Have a story about using Cross DJ Pro 3.5.9 at a gig? Still have it installed on an old iPod touch? Share your experience in the comments below.