Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search
4 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Welcome to the Spectrogram! (Original Post) littlemissmartypants May 22 OP
Oh dweller May 22 #1
❤️ littlemissmartypants May 22 #2
Whoaaaa...thank you! Drum May 23 #3
It's a good way to test your hearing range. Mine is about 120Hz to 4000Hz. erronis May 23 #4

erronis

(19,881 posts)
4. It's a good way to test your hearing range. Mine is about 120Hz to 4000Hz.
Fri May 23, 2025, 08:39 AM
May 23

Of course my it may depend on speakers/headphones/computer audio.

Latest Discussions»Culture Forums»Science»Welcome to the Spectrogra...