6Polyphony SelectionRings operation is governed by two settings controlledby buttons located near the center of the module: thePOLY button and the MODE button. Pressing eitherbutton cycles between three states. The current state ofeach setting is indicated by the color of its associatedLED: green, amber, or red.The POLY button selects the polyphony of the module:LED Color NotesGreen 1Amber 2Red 4Enabling four note polyphony doesn’t mean that fourCV input jacks will magically appear on the module, butsimply that four notes played in sequence will nicelyoverlap without cutting off each other’s tails.To play chords, you will need to strum the moduleby playing a rapid sequence of notes—somethingyou might have already encountered with the Braidsmodule’s PLUK model.Note that Rings might reduce the number of harmonicsin the generated signals to cope with higher polyphonysettings.