Visitors place vintage cocktail shakers and bricks on the surface to activate audio recordings and pop-up graphics (by the interactive design firm Potion), describing other local businesses: the Lustgarten family's 1890s butcher shop, Max Marcus's 1930s auction house for everything from liquor to machinery, and Sidney Meda's 1970s discount lingerie outlet.
For Turntable 2 (from the pre-recorded greeting card), you'll need the momentary switch to activate audio recording and the potentiometer for sound alteration.
Chumkamon (Chumkamon et al. 2008) proposed a navigation method using Radio Frequency Identification (RFID) triggers that activate an audio message when a user walks past an RFID tag embedded in a footpath block, and argued its potential to support blind people and tourists under normal conditions, and firefighters in a smoke-filled building.
Three other units remain on the block -- Activate, which broadcasts audio and video over the Internet; Navisite, which operates Web sites; and Navipath, which provides private networks.
Just like with the iPhone itself, you long press the Mobile Home to bring up Siri, double-click to activate lock screen audio controls, and single-click to wake the display.
The reasoning behind the ACTIVE sub-state is that in this manner, a 'precedent' of the noise energy value is set and such sub-state is only activated when the audio energy is over that value during the whole time the system is in the NON-SILENCE state.
If a user feels threatened, they can immediately use EmergenSee to activate streaming video, audio and their GPS coordinates.
A machine with Profile 1.1 (also known as a "Bonus View") is necessary to access what the industry refers to as picture-in-picture, with which one can, while the movie plays, do things like activate a supplementary "commentary" audio track, see a storyboard comparison of finished scenes or watch behind-the-scenes footage of how each shot was set up.
A major improvement of the new Argos system is its ability to interact with the driver by means of light and audio stimuli activated at specific or scheduled time intervals.
In the video from one officer's body-worn camera, audio is activated as he approaches the men.
