The built-in audio processor is a standout feature of the 1.90 release. It mimics the high-end hardware processors used by commercial FM radio stations.
Very minimal; typically requires roughly 25 MB for the installation and average-sized database files. Conclusion
Most DJ software is designed exclusively for live, manual manipulation. OtsAV DJ Pro 1.90 took a radically different approach by balancing precise manual control with unparalleled automation.
: Disable USB selective suspend settings in Windows to prevent external hard drives or controllers from entering sleep mode during a set. OtsAV DJ Pro 1.90
Choosing the right DJ software dictates the success of your live events. OtsAV DJ Pro 1.90 remains a premier choice for mobile DJs, radio stations, and solution-driven venues. This broadcast-grade software prioritizes stability, automated mixing, and precise audio processing over purely visual turntables. What is OtsAV DJ Pro 1.90?
: Search results now display both individual items and full albums simultaneously by default. Advanced Sorting
for ultra-low latency, ensuring controls and live scratching respond instantly without lag. Integrated Dynamics Processor The built-in audio processor is a standout feature of the 1
Great for radio shows, background music with occasional DJ drops.
The heart of the software is its audio engine. OtsAV is renowned for its "Sonic Fidelity." The software handles the mixing of tracks automatically with precision beat matching. The engine ensures that volume levels are normalized (AGC) and equalization is balanced, meaning the DJ spends less time tweaking knobs and more time reading the crowd.
+-------------------------------------------------------------+ | [ Deck A: Playing ] [ Deck B: Cue ] | | Title: Track 01 Title: Track 02 | | Time: 02:45 / 04:12 Time: 00:00 / 03:50| +-------------------------------------------------------------+ | Master Waveform | +-------------------------------------------------------------+ | [ Worklist / Current Playlist ] | | 1. Track 01 (Active) | | 2. Track 02 (Next) | | 3. Track 03 | +-------------------------------------------------------------+ | [ Media Library / Search ] | +-------------------------------------------------------------+ Worklist Management Conclusion Most DJ software is designed exclusively for
At its heart are two key technologies. BeatMorph™ enables automatic beat-mixing, allowing the software to sync the tempo and beats of different tracks seamlessly. Complementing this is IntelliFade™ , which provides intelligent fade-mixing for smooth transitions, even when the software is running in fully automated mode.
| Issue | Fix | |-------|-----| | No sound from headphones | Set correct in Options → Audio . Use 4‑output mode. | | Tracks won’t load | Re‑cache: Right-click → Detect Tempo/Key again. | | Crashes on startup | Delete C:\Users\[you]\AppData\Local\OtsAV\OtsAVDJ.ini | | Key lock sounds warbly | Turn off Key Lock (for non‑melodic tracks like drums). | | Delay when pressing Play | Increase Buffer size (Options → Audio → 1024 samples). |
: Reliable, hands-free mixing for long events.
If you host an online radio show or a Sunday morning oldies show, the automation of NOC decks is unbeatable. You can queue up 4 hours of music, set crossfade times, and walk away. It acts like a broadcast automation system (similar to StationPlaylist) but with manual override.