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Digital Echo/Surround Processor IC
PT2396
MCU MODE
From the DIN signal (DL3 Pin), if the Mute bit is read as Low, then an automatic muting function can be
used (also see EASY Mode Section). Please refer to the diagrams below. However, if this Mute bit
(from the DIN Pin) is read High, then normal muting function can be performed (see figure below).
PT2396 V1.4
-9-
December, 2005