Yiziphi yokwenziwa uhlelo acoustic?

Yini benze amakhonsathi, amakilabhu, ukusebenza abaculi noma osopolitiki, mass imibuthano? Yileyo injongo yabo. Badinga ukuwudlulisela isilaleli umculo, izwi, umbono noma ingoma. Into eyinhloko ukuba elikhulu ukuzwa lutho! indzima lebalulekile, okuvumela ukuba kuzuzwe nomphumela ofiselekayo, ngezenzakalo ezinjengezimpi odlala imishini elalelwayo, okungukuthi izipikha yekwentiwa.

Passive uhlelo acoustic iqoqo izipikha nezipikha ezinhlobo ezehlukene, ezidlulisela izilaleli umsindo enamandla. Njengoba lokhu wemboni iyakhiwa kahle, kukhona ezihlukahlukene ongakhetha for the izikhulumi. Zonke izikhulumi yokwenziwa kungenziwa oluthathwa zibe broadband multiband. Uyini umehluko?

Broadband Passive izinhlelo acoustic abe emitter umsindo, isb isikhulumi, esiklanyelwe nokuzala umsindo nge ububanzi imvamisa ububanzi. amakholomu ezinjalo jikelele futhi efanelekayo kulabo ngokuvamile uhlela mini-amaqembu noma namanye esake sawenza sisendleleni at dacha kwakhe. Inzuzo enkulu yalezi izinhlelo uphansi zabo, uma iqhathaniswa nayo intengo multi-band.

Multiband yokwenziwa izinhlelo acoustic ngempela ezihlanganiswe oyiyo ezimbili noma umsindo ngaphezulu emitters (izikhulumi) ukuthi ukukhiqiza kabusha ngamunye uhla yayo imisindo. Ngokwesibonelo, uhlelo nge zwi ezintathu usebenza kanje: high imvamisa yakhiqizwa tweeter noma Squeaky, aphakathi Midrange yakhiqizwa futhi ongaphakeme - imvamisa ongaphakeme. Lolu hlelo lwenziwe bavunyelwe ukwandisa ikhwalithi umsindo yakhiqizwa futhi ukwandisa amandla okukhipha.

Isici esiyinhloko esihlukanisa yokwenziwa uhlelo acoustic kusukela asebenzayo, ukungabi amplifier esakhelwe ngaphakathi. Lokhu kutshengisa sici esihle wabo, futhi okungekuhle. Ububi izinhlelo ezifana kungenxa isidingo eyengeziwe yokukhulisa umsindo wangaphandle, ngaphandle lapho ukusebenza kwe-isikhulumi yokwenziwa engenakwenzeka. Inzuzo amakholomu enjalo asikho isidingo xhuma i eyengeziwe ugesi. Lesi ngiso sizatfu sekufa ukusetshenziswa kwabo ezindaweni ezinkulu noma evulekile. Nokho, lapho awudingi yokwelula zehhanisi wire, futhi ngezinye izikhathi lokhu akunakwenzeka.

Nge izikhulumi siye waqonda. Manje asikhulume mayelana nomklamo acoustic kohlelo. Kungase kube aphoqelelwayo noma bass acoustic reflex imbobo. Ngo womshini amabhokisi esetshenziswa plastic noma ukhuni. Kufanele kuqashelwe ukuthi amakholomu abe ibhokisi lokhuni, izinga kakhulu kunalokhu yakhiqizwa umsindo. Yiqiniso, futhi intengo lisetudlwana ku izinhlelo ezinjalo kunokuba "plastic".

Isici esibalulekile ezingathinta intengo umkhiqizo, kuyinto ukuzwela. Lena inkomba ephawula ezinye umzamo iyadingeka ukushaya ukuze "Shake up" ikholomu. Kukhula ukuzwela, le encane amplifier amandla badinga.