floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 6 months agoStudents’ Leaf Blower Suppressor To Hit Retailhackaday.comexternal-linkmessage-square12fedilinkarrow-up13arrow-down10
arrow-up13arrow-down1external-linkStudents’ Leaf Blower Suppressor To Hit Retailhackaday.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 6 months agomessage-square12fedilink
minus-squareNeoNachtwaechter@lemmy.worldlinkfedilinkEnglisharrow-up1·6 months ago about 12 decibels, which all but removes them, making them 94% quieter. This “conversion” from decibel to per cent is more than ridiculous.
minus-squareMentalEdge@sopuli.xyzlinkfedilinkEnglisharrow-up1·6 months agoWhy? dB is logarithmic so it’s difficult for people to picture how loud something is, if that’s the only number given.
This “conversion” from decibel to per cent is more than ridiculous.
Why? dB is logarithmic so it’s difficult for people to picture how loud something is, if that’s the only number given.