Melodic sight singing - another problem solved

[TimTheTenor]

I noticed when using Melodic Sight Singing, sometimes the recording would start before I sang the first note. Frustration! I thought it might be a bug.

I eventually realized it only happened when the fan for my central heating was running, and the mic was pointed toward the vent in the ceiling. It isn't very loud, I hardly noticed it. Just loud enough to trigger the microphone.

Maybe this will relieve someone else's frustration.

[Quentin]

Well spotted! If the noise is loud enough, it can indeed trigger the evaluation of your answer.