Cabin in-flight audio and entertainment system provider Alto Aviation has introduced its new Cadence VIP switch panel. This switch allows the passenger on the VIP seat to customise and optimise the listening experience of the cabin by choosing between three different acoustic modes.

A simple discrete panel is installed on the VIP seat's armrest or side panel with minimal woodwork; the panel allows the user, with the touch of a button, to activate the new Alto MySound Optimisation and invoke full cabin audio, VIP stereo or VIP-focused digital surround sound.

This new switch and Alto MySound Optimisation are available for all retrofit aircraft and new installations. Installation costs are minimised by using existing loudspeakers without requiring the installation of new components. The most powerful and realistic surround sound is easily accomplished by just pressing a button.

By applying proprietary digital signal processing algorithms (Alto DSP), Alto's signature digital surround sound precisely maps the cabin with loudspeakers located behind the user and left and right, positioned in front of the VIP seat. Therefore, the new Cadence VIP seat switch panel is well suited for existing loudspeaker locations, using the same grills, which minimises installation time and cost.

Alto's system master controller (SM-1070) commands the amplifiers to select the desired profile in command with serial communication. In addition, the amps have records that define the EQ modes for each aircraft, based on the customisation of the onsite tuning of the Alto audio system.

“We are pleased to introduce this new discrete selection option to our digital audio systems," says VP of sales and marketing Kevin Hayes. "This feature is independent of the former CMS/IFE system and can be added to any Alto upgrade or existing Alto system. The ability to customise Alto Sound is truly passenger driven. It is designed to give the VIP in the cabin the ultimate control for acoustic optimisation and a truly customised audiophile experience. That's why we named this solution Alto MySound. It's truly your choice. It's sound your way.”