Deejaysystem vs OtsTurntables

Deejaysystem is a Windows series of digital audio and video mixer applications for DJs and VJs working with live or automated sessions. Audio Mk2 provides two independent audio decks for live mixing and automated playback. Video VJ2 handles movies, music videos, karaoke, and audio files, and can play two videos in a DJ-style setup. Its video controls include a crossfader with six effects, multiple screens, and up to two live cameras at once. AutoPlay can choose tracks without repeats, mix the current track with the next, and adjust fade-in and fade-out volumes. Users can control the software with a keyboard, joystick, or MIDI-compatible controller and customize mappings. The free Mk-I plan is unrestricted and fully functional, but limited to one deck and one soundcard. Paid Audio Mk2 costs €59, paid once; Video VJ2 costs €149, paid once. Applicable taxes are not included. Their evaluation copies stop after 30 minutes and must be restarted to continue.

OtsTurntables is Windows software for virtual mixing, designed for music lovers, aspiring DJs, and professional DJs. It provides two decks and works with MP3, WAV, Ots files, and CDs. The free edition includes scratching, tempo and pitch adjustment, reverse playback, Auto DJ, and a Dynamics Processor. Paid editions add controls and effects such as pitch and tempo shifting, direction control, turntable effects, manual scratching, and built-in scratches. Bedroom costs $39.95, paid once and supplies core mixing features. Silver costs $69.95, paid once and adds custom Dynamics Processor settings and headphone cueing. Pro costs $99.95, paid once and adds a scratch sampler, mix recording, ShoutCast support, visualizations, and Hercules DJ Console MK1 support. Downloads are listed for Windows XP through Windows 10, with an older release for Windows 95, 98, ME, and 2000. Listed requirements include a Pentium II 233MHz or better, 64MB RAM, a DirectSound or WDM sound card, and 2.9MB disk space.