Gefen Digital Audio Switcher User Manual
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Congratulations on your purchase of the ex•tend•it 2x1 Digital Audio Switcher. Your 
complete satisfaction is very important to us.
Gefen’s line of HDTV switches, extenders, and splitters are designed to make your A/V 
equipment use more comfortable, more productive and less expensive.
The 2x1 Digital Audio Switcher allows access to multiple Digital Audio devices, using a 
single Digital Audio reciever.
The ex•tend•it line offers solutions for noise, space and security concerns, data center 
control, information distribution, conference room presentation, school and corporate 
training environments.
Our Commitment
Gefen will always offer the fi nest quality product at the best possible price. Included in 
that price is a lifetime of support from a team of outstanding engineers.
The ex•tend•it 2x1 Digital Audio Switcher allows two SPDIF or OPTICAL devices to be 
switched easily in to one Digital Audio reciever. Simply connect your digital audio to the 
digital out. 
INTRODUCTION
1
