It runs the music, takes requests from your guests’ phones, and listens to the room — so it knows whether the floor filled up or emptied out, and you don’t have to guess.
Not a gimmick — a measurement, and one only OTTO can make.
A microphone pointed at the room hears the music and the crowd together. OTTO already knows exactly what it sent to the speakers, so it subtracts it. What’s left is your guests.
Every venue sounds different. OTTO works out how much of the PA that microphone hears by watching the quiet moments, and settles on its own within a song.
Which tracks lifted the room and which emptied it, logged every night, at every venue. The most valuable thing a DJ can know — and nobody has been collecting it.
One QR code on the table. Print it once — the address never changes.
They scan, they search your actual library, they ask. No app, no sign-up, no account.
Requests arrive in a queue you approve. Set rules once and OTTO handles the rest.
Your page lives at ottooverdrive.com/yourname, forever. Print the sign once and use it for years.
A second OTTO shadows the first and takes over if it stops — from the same point in the same song — so you have time to fix it instead of a silent room.
There is no hard cut anywhere in OTTO. Not on skip, not on pause, not on rescue.
A track whose drive isn’t plugged in shows red and is skipped automatically. It will never stop the music to tell you.
Talk to it. Hands full, lights down, someone asking you a question — you shouldn’t have to find a laptop.
“It’s working perfectly. I’m laughing with joy.”