A module or circuit that compares an input signal to a set threshold and outputs a signal based on whether the input is above or below that threshold. Comparators are used to create gates, triggers, or other binary signals from continuous inputs.
- Threshold Comparison: If the input signal exceeds the threshold, the comparator outputs a high voltage (e.g., 5V); if not, it outputs a low voltage (e.g., 0V).
- Wave Shaping: A comparator can transform a waveform into a square wave by outputting a high signal whenever the input crosses the threshold.
- Logic Control: In modular synthesis, comparators can act as decision-makers, triggering envelopes or events based on incoming CV or audio signals.
Comparators are essential for signal processing, logic-based patching, and creating rhythmically dynamic events in modular systems.
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