MIDI vs CV — which for modular?
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Create a free profile →Building a modular setup. MIDI in or CV in?
Also searched as: MIDI vs CV modular; modular synth control; Eurorack MIDI
AI starter answer — please verify with real-world experience. Awaiting trusted contributor review.
In a modular environment, CV is the native 'language' because it is continuous, analog, and allows for complex feedback loops that MIDI cannot handle. However, MIDI is essential for integration, providing the necessary link between your modular rack and digital tools like DAWs or external polyphonic controllers.
- 1.Use CV (Control Voltage) for internal modular patching to achieve high-resolution, continuous modulation and ultra-low latency timing between modules.
- 2.Implement MIDI as your 'bridge' technology to sync external hardware sequencers, DAWs, or keyboards to your modular system via a MIDI-to-CV converter.
- 3.Prioritize CV when you need to perform 'audio rate modulation' (like FM synthesis), as MIDI's lower sample rate and data 'stepping' will cause audible artifacts.
- ×MIDI has a limited resolution (0-127), which can cause 'zipper noise' when modulating filters, unlike the smooth, infinite resolution of CV.
- ×Standard MIDI cables do not carry power or audio; they only transmit digital data commands.
- ×Excessive MIDI-to-CV conversion can introduce slight latency or 'jitter' compared to a pure analog CV signal path.
If you want the 'best of both worlds,' look for a polyphonic MIDI-to-CV interface (like the Polyend Poly 2 or Expert Sleepers modules) that allows you to play chords while still using modular logic to modulate the notes.
Based on AI training data — may not reflect current information.
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