@[email protected] to [email protected]English • 1 year 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 • 1 year agomessage-square138fedilink
minus-square@[email protected]linkfedilinkEnglish61•1 year agoDecibel scale is logarithmic, which means 10db change is reducing perceived volume by half.
minus-square@[email protected]linkfedilinkEnglish6•1 year 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•1 year agoAlmost. a 10db change is a 10x difference in power and roughly 2x difference in perceived loudness
minus-square@[email protected]linkfedilinkEnglish2•1 year agoExcept if you read the information its only actually a 2 db decrease…
Decibel scale is logarithmic, which means 10db change is reducing perceived volume by half.
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…