Looking to run a true 5HZ signal to my Sub woofers but think my anthem receiver will Bottle neck this.

[m. zillch]

Maybe instead of working on getting ultrasonic/ infrasonic sound out of our audio systems our time would be better spent on getting ultraviolet/infrared light out of our video monitors. Just think of all the benefits. We could get a tan just by watching a movie!

 

[m. zillch]

Here's a demo. According to AI this (I've never heard before) was the number 1 song last year. I picked it only because it is current, popular, and uses modern recording technologies, by artists who can afford state of art gear. According to my analysis in Audacity:

This is the loudest section of it near the end (at 3m30s):
Die With a Smile full range loud part

This is the exact same passage, at the same adjusted level, however only the content 25Hz and below part:
Die With a Smile same but 25Hz and below only

Psst: Infrasonic bass, below ~20Hz, is a worthless thing to worry about, for several reasons, for >99% of music.

 

[lovinthehd]

Here's a demo. According to AI this (I've never heard before) was the number 1 song last year. I picked it only because it is current, popular, and uses modern recording technologies, by artists who can afford state of art gear. According to my analysis in Audacity:

This is the loudest section of it near the end (at 3m30s):
Die With a Smile full range loud part

This is the exact same passage, at the same level, however only the content 25Hz and below:
Die With a Smile same but 25Hz and below only

Psst: Infrasonic bass, below ~20Hz, is a worthless thing to worry about, for several reasons, for >99% of music.

Music isn't particularly the usual concern with a lot of ULF content. A lot of use of ULF isn't about acoustical musical at all of course.

 

[m. zillch]

Music isn't particularly the usual concern with a lot of ULF content. A lot of use of ULF isn't about acoustical musical at all of course.

Name any commercially released music, of any genre, including non-acoustical, released in 2025 (and available for me to download from Youtube) which might better illustrate the usefulness of reproducing content under 20Hz, and I'll apply the exact same demo to it.

 

[lovinthehd]

Name any music, of any genre, including non-acoustical, released in 2025 (and available for me to download from Youtube) and I'll apply the exact same demo to it.

Whut?

 

[m. zillch]

Sorry I was not clear so I have re-written my post (number 24).