On the App StoreBook test app
Aletheia Whisper
A quieter way to return book information.
Private betaWhisperSlatePrivate cue and reveal system for mentalists
Private cues. Impossible reveals.
A hidden perception and reveal system for routines built around writing, drawings, questions, numbers and music. The input stays natural, and only the cue you need reaches you.
- Status
- Private beta
How it works
From the spectator's choice to your reveal
- 01
The spectator writes, draws or answers on a phone or a prepared writing surface.
- 02
WhisperSlate turns only the necessary signal into usable information.
- 03
The cue reaches you through the output surface chosen for the routine.
- 04
You reveal. The technology never enters the story.
Routines
What you can perform
- Drawing duplication
- Music reveal
- Q&A oracle
- Number sum
- Receiver cue
- Wallpaper reveal
- Watch / small screen
- Wi-Fi reveal
Who it's for
Performers who need a flexible backstage system without making the technology the star of the routine.
What you need
Can run as a phone-led routine. Advanced setups may add writing surfaces, receivers, watches, wallpaper, music or Wi-Fi reveal outputs.
FAQ
Questions before you buy
Can I buy WhisperSlate?
Not yet. It is in private beta. Request access and describe how you perform; places are limited and may include setup help.
Does it work with just a phone?
Yes, it can run as a phone-led routine. Advanced versions add writing surfaces, receivers, watches, wallpaper, music or Wi-Fi reveal outputs.
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