shēng​pín

audio frequency

声频 聲頻 shēng​pín
audio frequency
acoustic or audio frequency; refers to the vibration frequency of sound waves within the range of human hearing (approximately 20 to 20,000 Hz)

Frequency

Movie subtitles
0.300 per million appears in 0% of films
Written text
0.132 per million

Cross-References

Same as

Sources