The Undok app provides remote control of Frontier Silicon audio modules from iOS or Android devices, allowing control of listening modes like Spotify Connect, AirPlay, internet radio, DLNA media playback, and Bluetooth. It enables browsing content and adjusting playback volume of standalone devices or multi-room groups. The app can be customized for branding and supports multiple languages, and works with Frontier Silicon connected audio solutions running certain software versions on iOS and Android platforms.

1. Frontier Silicon is a trademark or registered trademark of Frontier Silicon Ltd. iPhone, iPod, iPod classic, iPod nano, iPod shuffle, and iPod
touch are trademarks of Apple Inc., registered in the U.S. and other countries.
Android is a trademark of Google
Undok App Product Brief FSM-0014-6207 Rev 1
WWW.FRONTIER-SILICON.COM
UNDOK MULTI-ROOM
CONTROL APP
for iOS
®
and Android
Head Office: 137, Euston Road,
London, NW1 2AA, UK
Tel: +44 207 391 0620
Fax: +44 207 388 6420
E-mail: sales@frontier-silicon.com
© 2014 Frontier Silicon Ltd. October 2014
OVERVIEW
Frontier Silicon’s Undok app provides the most complete, versatile and easy-to-use multi-
room controller for next generation connected audio systems.
The app offers comprehensive remote control functionality for FS based audio modules
with an iOS or Android smart device. Dependent on the capabilities of the connected
speaker it enables users to navigate between audio modes, browse content and
control playback volume on standalone devices or multi-room groups. The application
synchronises automatically with the speaker, so you can switch easily between using the
speaker’s controls and those of the Undok app.
LISTENING MODES
The Frontier Undok app gives you control over all the listening modes available on the
Frontier Silicon based connected audio device. Modes available include:
• Spotify Connect*
• AirPlay
• Internet radio*
• DLNA media playback*
• Bluetooth connected smart device
• USB device playback
• DAB/DAB+ digital radio
• FM with RDS (Radio Data System)
• Aux input*
MEDIA CONTROL
This highly innovative and easy to use application not only acts as a full remote control
to select Spotify Connect content, Airplay, DAB, FM, Smart Device streaming, Internet
Radio and control volume up/down, play, pause and EQ settings but also enables users to
access and control the playback of their entire music library stored on any DLNA compliant
device. Additionally it will also control the playback of music files from a USB memory
stick plugged into the speaker.
CUSTOMISATION AND UPDATES
The app can be easily and quickly
customised to reflect the brand image and
look and feel of the end audio product and
supports multiple languages including
English and German.
Frontier Silicon works closely with
customers to brand and customise all
software for particular markets and end-
products.
SUPPORTED PLATFORMS
The app has been designed for iOS
and Android smart devices to operate
seamlessly with Frontier Silicon’s
connected audio solutions running IR 2.6
(and above) software and requires iOS 7 or
Android 2.3 or later.
* modes supported in multi-room, more coming soon
UNDOK APP
JUPITER 6.5
JUPITER 6.5S