Biamp A4 - Manual (Page 199)

System Control
4-way crossover:
Index1 = 1 is the low-pass filter cut-off frequency
Index1 = 2 is the lower slope of the low-mid filter cut-off frequency
Index1 = 3 is the higher slope of the low-mid filter cut-off frequency
Index1 = 4 is the lower slope of the mid-high filter cut-off frequency
Index1 = 5 is the higher slope of the mid-high filter cut-off frequency
Index1 = 6 is the high-pass filter cut-off frequency
Example: Get Device 2 Crossover 3-Way Cut-Off Frequency at Instance 40 Low-Pass filter.
Result: GET 2 XOVR3FC 40 1
Dynamics Blocks
185