Day Sequerra Introduces HD Radio™ Alarm Options for M2.0 and M4.0 Modulation Monitors

West Berlin, NJ - DaySequerra, a leading manufacturer of broadcast equipment, will introduce
a Performance Loss Module providing robust alarm capabilities as an option for its M2.0 and
M4.0 HD Radio™ modulation monitors at next week’s NAB show in Las Vegas.

Using proprietary heuristic DSP algorithms, the DaySequerra Performance Loss Module cannot
be fooled by pink noise or test tones, and will generate alarms when real program silence is
detected in HD RadioTM or analog broadcasts. Unlike external silence-sense units, the
DaySequerra module can trigger an alarm on the loss of HD RadioTM specific signal attributes
such as OFDM modem lock, MPS digital audio, multicast digital audio, incorrect analog delay bit
as well as loss of analog audio (mono or stereo) and RF signal strength.

The DaySequerra Performance Loss Module has five assignable alarm outputs via
24Vdc 1A SPDT dry-contact relay closures on plug-in Euroblock modular
connectors. Set-up and programming is done via the front panel controls and
vacuum fluorescent display of the host M2.0 or M4.0.

DaySequerra invites the broadcasters who will be attending the NAB 2006 convention in April to
see the Performance Loss Module option for the M2.0 and M4.0 at NAB in Booth N1800. The
DaySequerra Performance Loss Module is projected to list for $349 and to ship in June 2006.

 

About DaySequerra

DaySequerra is a wholly owned subsidiary of ATI – Audio Technologies,
Inc., and is co-located with ATI at its main offices in West Berlin, New Jersey. For more
information on DaySequerra, please visit their web site www.daysequerra.com; email to
info@daysequerra.com; phone at 856-719-9900; or, fax to 856-719-9903.

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