Unverified50% confidenceFactExact time
At an 11 kHz sample rate and a 1024-sample frame, one FFT bin is about 11 Hz wide, wider than the spacing between adjacent notes below A3, so it cannot be used for harmonic analysis.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/1069566API
curl https://kongchang.com/api/v1/knowledge/claims/1069566MCP
get_claim(id=1069566)