Isbarbardhigga u dhexeeya looxa acoustic iyo looxa aan codka lahayn

Ka hor inta aan suuqa soo bixin tiro badan oo ah noocyada kala duwan ee looxa sanqadha nuugaya iyo looxa dhawaaqa, laakiin waxay keeneen shaki dad badan, inay isticmaalaan looxa sanqadha dhuujinta ama inay si fiican u isticmaalaan looxa dhawaaqa.
Kuwa soo socda waa isbarbardhigga u dhexeeya looxa codka nuuga iyo looxa aan sanqadha lahayn:
Shaqada guddiga dhawaaqa-dhawaaqa waa in la nuugo qaylada dabiiciga ah, qaylada nolosha iyo buuqa warshadaha iyada oo loo marayo qalabka codka nuugista ee nuugista codka iyo dhimista qaylada.Looxa dahaarka dhawaaqa waxa loo isticmaalaa in lagu xaddido booska codka, waa in uu ahaado mid adag.Ka saar meesha bannaan ee looxa nuugista dhawaaqa, tayada codka wanaagsan, laakiin maaha dahaarka codka;booska guddiga dahaarka dhawaaqa, yar gudaha guriga tayada dhawaaqa aad uma wanaagsan, laakiin dibadda ma maqli karo wax dhaqdhaqaaq gudaha.
Marka la barbardhigo guddiga dhuujinta dhawaaqa iyo guddiga dahaarka dhawaaqa waa, waa in la barbar dhigo dhammaan dhinacyada, oo ay ku jiraan isugeynta nuugista dhawaaqa, coefficient dahaarka dhawaaqa, waxqabadka ka hortagga dabka, waxqabadka ilaalinta deegaanka, in isbarbardhigga alaabta ceeriin ee wax saldhigga caadiga ah, saldhigga ilaalinta deegaanka. Maaddada iyo ka hortagga dabka, isla mar ahaantaana si loo fahmo mabda'a iyo shaqadeeda.
Rakibaadda looxa sanqadha-dhuujinta guud ahaan waa in la rabo ilaalinta deegaanka iyo ka-hortagga dabka, leeyihiin codka decibel ee weyn kuma habboona in la doorto looxa sanqadhaha.
Looxa dahaarka dhawaaqa wuxuu ku habboon yahay dhawaaqa decibel ee weyn ee u dhow, ama iyada ayaa iska leh isha codka, iyada oo aan lahayn dhawaaq cad oo meelo iyo dhismooyin ah ayaa ku habboon looxa dahaarka dhawaaqa.Duruufaha gaarka ah qaarkood, sida qolka shirarka, shineemada, tiyaatarka iyo wixii la mid ah meelaha madadaalada, labadaba si ay u dhawaaqaan dahaarka iyo meelaha codka nuugista, waxay u baahan yihiin in la isticmaalo laba nooc oo ah hab isku dhafan si loo gaaro.
Gudida dhawaaqa dhuuqida dhabta ah iyo xulashada guddiga dahaarka dhawaaqa, laakiin sidoo kale waa inay la tashadaan lataliyaha cod-bixinta ee xirfadlayaasha ah.Ugu dambeyntii, waa in la ogaadaa in haddii doorashada guddiga nuugista dhawaaqa ama guddiga ilaalinta dhawaaqa, rakibidda la dhammeeyo ka dib baahida loo qabo in la ilaaliyo, si loo kordhiyo nolosha adeegga dhabta ah.