Comment on Students’ Leaf Blower Suppressor To Hit Retail
wewbull@feddit.uk 1 month agoNo. It means the sound energy is dropped by half. Our audio perception is also logarithmic however. It’s why we use db.
Comment on Students’ Leaf Blower Suppressor To Hit Retail
wewbull@feddit.uk 1 month agoNo. It means the sound energy is dropped by half. Our audio perception is also logarithmic however. It’s why we use db.
tty5@lemmy.world 1 month ago
Almost. a 10db change is a 10x difference in power and roughly 2x difference in perceived loudness
SchmidtGenetics@lemmy.world 1 month ago
Except if you read the information its only actually a 2 db decrease…