聽力測試，音響頻率響應測試音頻 10Hz~24000Hz Sine Wave Sound Frequency Tone
Published May 25, 2018
Views 949K | Likes 4.95K | Comments 901
Based on an estimated $0.7–$2 CPM, this video's 949K views translate to an estimated $665 – $1.9K in lifetime ad revenue.
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$665 – $1.9K