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User manual for MERUS™ audio amplifier configurator
MA2304DNS/MA2304PNS
DSP audio blocks
5.3.2
Three-band DRC configuration
Double-clicking the three-band DRC block opens its configuration window, as shown in
has several controls to adjust the multi-band crossover frequencies and DRC options for the low-pass, mid-pass
and high-pass frequency bands. A frequency response and input/output plots are shown for each DRC band as
well.
Figure 59
Three-band DRC configuration window
Band1 and band2 frequency controls
The Band1 and Band2 frequency controls adjust the crossover frequency between each of the three DRC bands.
Second-order Linkwitz-Riley filters are used to maintain a flat frequency response when the three bands are
added back together.
User Manual
46
Figure
59. This window
V 1.1
2022-09-12
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