EDMProd FM / download.html
F38: Modulating the frequency of OSC 1 with OSC 2

Retained analysis
The caption says frequency modulation, but the highlighted target and tooltip read Phase Offset. Preserve the actual screenshot as phase-target modulation between oscillators, not literal proof of a frequency-input connection. This clarification retains the technique without copying an imprecise label.
Documentation and visible configuration; not a new native audio test. Project observations are distinct from the source author's claims.
Provenance
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