Black Quad VCA2 Delay The INDEX control utilises two

The INDEX control utilises two internal VCA’s used to control the amplitudes of branches of each oscillators’ sine wave

PW Skew ties the pulsewidth modulation bus of the Scissor VCO to the frequency busses of the DNA VCOs

We use audiophile grade active components to ensure signal integrity and fidelity across the audio and low frequency spectrum

controls and connections

Black Quad VCA2 Delay The INDEX control utilises twoErica Synths Black Quad VCA, despite its compact size, is designed in line with the Black Series Hi Fi philosophy, our custom pre emphasis de emphasis circuits preserve all the nuances of the original signal. Erica Synths Black Quad VCA2 is a versatile four channel voltage controlled amplifier and mixer module for use in complex modular systems. Each channel has linear logarithmic response selector and signal level indicator LED. All outputs are