I-Decibel Meter wuhlelo lokusebenza oluhle lwe-android olusebenzisa imakrofoni ye-smartphone yakho ukukala ukuqina kwemisindo ezungezile. Njengoba i-decibel (dB) iyunithi ye-logarithmic esetshenziselwa ukukala amazinga womsindo, uhlelo lwethu lokusebenza lunombukiso omkhulu, we-analog ngezandla ezimbili ezingabonisa noma yiliphi inani le-decibel phakathi kuka-0 no-100 dB SPL. Ukuphakama kwezinga le-decibel, umsindo uyanda kakhulu. Ukuhleba cishe kungama-30 dB, ingxoxo ejwayelekile icishe ibe yi-60 dB, futhi injini yesithuthuthu egijima cishe ingama-95 dB. Umsindo ongaphezu kwama-80 dB esikhathini eside ungaqala ukulimaza ukuzwa kwakho. Izandla eziwolintshi zibonisa izinga lamanje le-decibel, kuyilapho okubomvu kunokubambezeleka kwemizuzwana emibili ekuboniseni izinga eliphakeme lomsindo. Ngokwengeziwe, kunezinto zokubala ezintathu zamanani aphansi, aphakathi nendawo kanye aphezulu we-decibel negrafu ekhombisa ukuvela kwamazinga omsindo ngokuhamba kwesikhathi.
Izici
- Kulula ukufunda amazinga we-decibel
- Isicelo samahhala, izikhangiso ezingekho emthethweni
- Imvume eyodwa edingekayo, Rekhoda Umsindo
- ukuma kwe-portrait
- Iyahambisana namathebulethi amaningi nama-smartphone
Kubuyekezwe ngo-
Jun 6, 2025