![A 10000 Hz tone must have what intensity level to seem as loud as a 1000 Hz tone that has a 60 dB sound level? | Homework.Study.com A 10000 Hz tone must have what intensity level to seem as loud as a 1000 Hz tone that has a 60 dB sound level? | Homework.Study.com](https://homework.study.com/cimages/multimages/16/capture6194651223595039853.jpg)
A 10000 Hz tone must have what intensity level to seem as loud as a 1000 Hz tone that has a 60 dB sound level? | Homework.Study.com
![TIL that a 432 Hz tone is considered by some the "Frequency of the Universe" and was the standard tone for music for centuries. : r/todayilearned TIL that a 432 Hz tone is considered by some the "Frequency of the Universe" and was the standard tone for music for centuries. : r/todayilearned](https://external-preview.redd.it/-ZcIsPmwh_PgWZpzV8JKYJSQMf8v0F-7ORu8xHUkazs.jpg?width=640&crop=smart&auto=webp&s=cc4c41d12f970700d7bd5e2367c52a5f88dc7583)
TIL that a 432 Hz tone is considered by some the "Frequency of the Universe" and was the standard tone for music for centuries. : r/todayilearned
![Stream 256 Hz Pure Healing Frequency Tone by Solfeggio Healing | Listen online for free on SoundCloud Stream 256 Hz Pure Healing Frequency Tone by Solfeggio Healing | Listen online for free on SoundCloud](https://i1.sndcdn.com/artworks-IpWH8D7uj5hy-0-t500x500.jpg)