- Crestron Electronics Digital Audio Processor With Room Control Operations Guide C2N-DAP8RC
Crestron C2N-DAP8RC  Digital Audio Processor with Room Control 
Operations Guide – DOC. 8187A  Digital Audio Processor with Room Control: C2N-DAP8RC • 71   
C2N- DAP8RC Full Parametric EQ Controls Module 
Parametric Equalizer Control Signals 
SIGNAL TYPE 
(D/A, I/O)*
FUNCTION 
Store_PRE  DI  On the rising edge of Store_PRE, the current 
filter values will be stored in the preset specified 
by Preset#. 
Recall_PRE  DI  On the rising edge of Recall_PRE, the filter 
values of the specified Preset#_FB will be 
recalled and propagated to the outputs. 
Recall_PRE1 through 
Recall_PRE5 
DI  These inputs offer a simpler way to recall a 
preset directly. Preset#_FB will be updated, thus 
Store_PRE will store the last preset recalled. 
Filter_Channel 
AI  Selects the digital output channel as follows: 
 Filter_Channel Value 
 Left Front  1 
 Right Front  2 
 Left Surround  3 
 Right Surround  4 
 Left Back  5 
 Right Back  6 
 Center  7 
 Subwoofer  8 
 No channel  0 
Filter_Band  AI  Each channel has 6 programmable filter sections. 
This variable selects which band (from 1 to 6, or 
0 for no band selected) to operate on. Specifying 
a band will display the current mode, frequency, 
bandwidth and gain for that filter. (Not all 
parameters apply to all filters types.) 
(continued on next page) 










