No, all that is required to use CUE is a smartphone with one of our apps, and a speaker to play an audio file with one of our triggers embedded
Ultrasonic is anything above the human hearing level. The data part of the audio file is embedded between 16-21khz region, which is inaudible for most people.
The cost is determined based on your event size, the song and trigger complexity and any customizations required for your experience. We have significant discounts for churches and high schools, contact us to find out more.
The range is determined by volume; the louder the speaker system, the farther a phone can be and still sync with the show.
The particular app for your event activates your devices microphone and listens for the trigger embedded within the audio. Once it hears it, it will perform the light show and any additional screen actions determined by the client and event organizers