Frank bf6932ecb7 ar_energy: reduced zeroCrossingCount magnitude by 1/3 ...

zero crossing counter is often larger than in the prototype by @troyhacks - due to calculation after filtering (catches more crossings), and due to the fixed condition for detecting zero crossings (doubles the number of crossings).

This patch reduces the final value to 2/3, so it typically stays below 256.

2024-04-05 14:57:55 +02:00

146 KiB

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