Dod - (490) Mp4

: Controls the amount of signal fed back into the effect, effectively acting as an intensity or "resonance" dial.

If you are looking for video content (MP4 format) related to this pedal, several high-quality demonstrations are available from specialized gear reviewers:

: Adjusts the rate of the LFO wave controlling the phase effect.

is the most prominent "DOD 490" match, the numbers may appear in other technical or academic settings:

: The number "490" occasionally appears in biomedical research, such as studies involving A549 cells or sensor weights (e.g., 49 mg) in battery intelligence. DOD Phasor 490 Phaser