CueSync speaks VIOSO's own remote-control command interface over TCP — play, pause, stop, jump the playlist and drop into presentation mode, all on cue.
CueSync sends the same CRLF-terminated commands VIOSO's own web UI uses, over a raw TCP socket on port 9091 — no bridge, no plugin, no scripting layer in between.
Play, pause and stop, plus next / previous / jump-to-item playlist navigation, driven by beat drops, energy changes and phrase transitions.
Switch VIOSO between show and desktop from a cue, so a projection surface is never caught showing an operating system between pieces.
Content lands on the downbeat — CueSync locks to beat phase, not just BPM.
Drive VIOSO alongside lighting consoles, media servers and lasers from the same audio triggers.
CueSync uses VIOSO's TCP interface rather than its UDP variant precisely so a failed send surfaces as a failed cue instead of vanishing silently.
Engineering facts
The load-bearing claims behind CueSync's VIOSO integration. Numbers, named subsystems, test references — the things you can verify before the show.
CueSync drives VIOSO Player and Show over their native CRLF-terminated command interface on TCP port 9091 — transport, playlist navigation, master volume, mute and presentation mode. Source: ViosoProtocol.kt.
CueSync evaluates beat events from Pioneer PRO DJ LINK on a sub-5 millisecond budget on the cue-evaluation path, with an OSC send budget under 2 milliseconds — engineered to a strict budget and continuously regression-tested.
CueSync ships 15 output protocols from a single desktop application: GrandMA2 (Telnet and OSC), GrandMA3 (TCP OSC and UDP OSC), Avolites Titan, ETC Eos, ChamSys MagicQ, Resolume, disguise (d3), VIOSO Player/Show, AV Stumpfl Pixera, TouchDesigner, Unreal Engine 5, QLab (TCP and UDP), MIDI Show Control, Pangolin Beyond, and Custom OSC. Every CueSync edition includes every protocol.
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Download CueSync free and run the built-in demo show — press Space and its cues fire against simulated outputs, no hardware required. Subscribe when you're ready to drive a real rig.
VIOSO® is a trademark of VIOSO GmbH. CueSync is an independent product and is not affiliated with or endorsed by VIOSO.