Unverified60% confidenceFactTime unknown

The frequency range of common musical scales is concentrated between 261Hz (middle C) and 4186Hz (high C).

2

Sources

60%

Confidence

Long-term

Relevance

5/31/2026

First Seen

Sources

DIY Electronic Music Box: Building a Sound & Light Gift Box with the E101 Module

bilibili亿佰特物联网应用

Related Entities

音阶频率concept

Related Claims

VerifiedThe sampling rate of audio signals is typically 16 kHz or 44.1 kHz, containing tens of thousands of sample points per second, while the output text sequence contains only approximately 3–5 words per second.76% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/4581

API

curl https://kongchang.com/api/v1/knowledge/claims/4581

MCP

get_claim(id=4581)