stereo input module 2
EQ features
The X-VCA Stereo Input module offers four bands of EQ - High, High mid, Low mid and Low.The High and Low are shelving type EQ and the High mid and Low mid have a fixed (non-adjustable) Q of 1. Although the left and right signals are processed separately, the paramaters are set in tandem by common front panel controls.
high frequency—HF
Frequency Continuously sweepable between 1kHz and 20kHz
Boost / Cut 15dB boost and cut. high mid—HM
Frequency Continuously sweepable between 400 Hz and 8 kHz.
Boost / Cut 15dB boost and cut.
Low mid—LM
Frequency Continuously sweepable between 100 Hz and 2 kHz.
Boost / Cut 15dB boost and cut.
Low frequency—LF
Frequency Continuously sweepable between 40 Hz and 800Hz.
Boost / Cut 15dB boost and cut.
eq on
Equalizer is on. This switch is used to activate the EQ section and can be used to make A/B comparisons between "flat" and eq'd signals.
high-pass filter—HPF
Proper use of the high-pass filter reduces or eliminates unwanted low frequencies without substantially affecting the program material. Quite often such unwanted low frequencies are included with in-coming mic- or line-input signals. For exam- ple, stage rumble or wind can be picked up through vocal mics.The slope of the high-pass filter is 12dB per octave.
HPF—High pass filter
When the high-pass filter is on, this control selects a frequency between 20Hz and 400Hz as the point where attenuation begins.
High-pass filter is on.
