L-1 Quad VC Resonant Equalizer
Format: Eurorack
Width: 24HP
Depth: 35mm
Current: 193mA @ + 12V, 193mA @ -12V
The color of the DIP switch visible from the panel may change
Format: Eurorack
Width: 24HP
Depth: 35mm
Current: 193mA @ + 12V, 193mA @ -12V
The color of the DIP switch visible from the panel may change
The L-1 Quad VC Equalizer is a 4-channel VC parametric equalizer / resonator.Each channel implements a bandpass filter circuit with the same band.Channel 1 can be changed to high-pass mode and channel 4 can be changed to low-pass mode, which also functions as a low shelf / high shelf.
A 4-channel parametric equalizer with independent inputs and outputs is connected in series, and the output of each channel is normalized to the input of the succeeding channel.If you want to disconnect channels 1 and 2 from the SUM output, enter a new signal at the input of channel 3.
All parameters per channel are CV controllable, plus a master CV input that simultaneously controls the frequency, bandwidth, and amplitude of all channels.
A resonance loop is created by turning on the DIP switch on the front panel, and the filter starts self-oscillation when LEVEL is a positive electrode.It can be used for V / Oct trimming and simply acts as a sine wave.