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2.0 548B Channel Module
The 548B Channel module provides a single audio path for bringing signals into
the console for mixing and/or routing to external destinations. Together with the
440B Fader, it provides a comprehensive audio path for a variety of applications:
• Microphone/instrument/line preamplifier
• Equalizer
• High-pass filter
• Balanced insert
• Eight (8) Echo/Auxiliary Sends
• Fully featured mute and solo section
• Pan-pot
• Direct Output
• Program and Summing Bus assignments
All eight echo/aux sends can be routed either pre or post-fader. Echo/aux Sends
7/8 can be routed to feed the Summing Buses.
The basic signal flow through the 548B Channel module is as follows:
input preamplifier -> equalizer -> insert -> fader/mute -> output
routing