13.2 Passive System Parameters (optional)
With the vast array of digital loudspeaker management systems available it is inevitable that the user may opt to use a controller other than the TX2 & TDX2 as part of a large scale integrated system. In passive mode the V12HP has been designed to need no external equalisation to overcome system limitations. If the V12HP is to be used alone with additional bass enhancement required and have the frequency response limits tighter than +/- 3dB as stated in section 11, then apply the parameters in the table below for optimised performance:-
Parameter | Unit/Name |
|
|
|
|
Gain | (dB) | User definable |
Delay | (ms) | User definable |
Polarity |
| Positive |
|
|
|
HPF Ä | Freq (Hz) | 42.5 |
| Slope (dB/oct) | 24 |
| Filter Shape | Butterworth |
|
|
|
LPF | Freq (Hz) | Thru |
| Slope (dB/oct) | NA |
| Filter Shape | NA |
|
|
|
|
|
|
PEQ 1 Ä | Freq (Hz) | 62.5 |
| Level (dB) | +7 |
| Type | Parametric |
| Q / Bandwidth | 2.5 / 0.3969 |
|
|
|
PEQ 2 | Freq (Hz) | 680 |
| Level (dB) | |
| Type | Parametric |
| Q / Bandwidth | 1 / 1.000 |
|
|
|
PEQ 3 | Freq (Hz) | 1410 |
| Level (dB) | |
| Type | Parametric |
| Q / Bandwidth | 4 / 0.2500 |
|
|
|
PEQ 4 | Freq (Hz) | 7130 |
| Level (dB) | |
| Type | Parametric |
| Q / Bandwidth | 2 / 0.500 |
|
|
|
PEQ 5 | Freq (Hz) | NA |
| Level (dB) | NA |
| Type | NA |
| Q / Bandwidth | NA |
|
|
|
ÄNote : When using the V12HP with subs, set HPF @ 80 – 110Hz (24dB/oct LR) and omit PEQ1.
PEQ 1 may also be omitted when using the V12HP as a floor monitor.
