Erica Synths Black Ring-Xfade

Description

The Erica Synths Black Ring-Xfade is a versatile module for sound shaping. It includes two ringmodulators/waveshapers, a crossfader for audio and CV, and a VCA. The module has a unique feature where it passes through the signal without alteration if no carrier is present, but low level signals on the carrier input result in unique waveshaping. The crossfader can be used between two ringmodulators or for external signals, and the VCA has selectable bias. The module also includes carrier level adjustment, manual and CV control over crossfade, and selectable AC/DC coupling.