@[email protected] to [email protected]English • 11 months agoStudents’ Leaf Blower Suppressor To Hit Retailhackaday.comexternal-linkmessage-square138fedilinkarrow-up1482
arrow-up1482external-linkStudents’ Leaf Blower Suppressor To Hit Retailhackaday.com@[email protected] to [email protected]English • 11 months agomessage-square138fedilink
minus-square@[email protected]linkfedilinkEnglish6•11 months agoNo. It means the sound energy is dropped by half. Our audio perception is also logarithmic however. It’s why we use db.
minus-square@[email protected]linkfedilinkEnglish11•11 months agoAlmost. a 10db change is a 10x difference in power and roughly 2x difference in perceived loudness
minus-square@[email protected]linkfedilinkEnglish2•11 months agoExcept if you read the information its only actually a 2 db decrease…
No. It means the sound energy is dropped by half. Our audio perception is also logarithmic however. It’s why we use db.
Almost. a 10db change is a 10x difference in power and roughly 2x difference in perceived loudness
Except if you read the information its only actually a 2 db decrease…