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arduino-audio-tools
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Holds state for each channel during zero crossing detection. More...
#include <FrequencyDetector.h>
Public Attributes | |
| bool | active = false |
| True if counting is active. | |
| int | count = 0 |
| Sample count since last zero crossing. | |
| float | freq = 0.0f |
| Last detected frequency. | |
Holds state for each channel during zero crossing detection.