Ukukhetha izithethi

Namhlanje, izithethi (izithethi) lukwa yinxalenye yayo nayiphi na ikhompyutha mihla. Ngoncedo lwabo umsebenzisi ukumamela umculo, ukubukela eshukumayo, dlala imidlalo. Vuma, omnye earphone akwanelanga. Emva koko, siya kukubonisa indlela ukukhetha ekunene ive izithethi ye computer yakho.

Noko ke, xa kunjalo, kubalulekile ukuqaphela into enye. Ngokuqhelekileyo, izithethi angenzelwanga ekuveliseni isandi ezikumgangatho ophezulu. Ngoko ke, abathandi umculo kunye nabalandeli bhanyabhanya abakhetha ukubukela eshukumayo e HD-umgangatho, ngokuqhelekileyo khetha ukufunyanwa inkqubo umculo elungileyo okanye inkqubo theatre ikhaya ukuba unalo inkqubo ephilileyo enamandla, endaweni ukuphulaphula umculo owuthandayo okanye ukubukela eshukumayo usebenzisa ikhompyutha yakho. Kwaye ke injongo yeli nqaku - ukukhetha izithethi ezilungele umsebenzi yesiqhelo yemihla ngemihla kwi-PC, lo gama ixabiso yabo eziphakamileyo kakhulu, kodwa ke umgangatho - level. Iimpawu eziphambili kweenkqubo yesandi lezekhompuyutha ezincinane, ekwanti zibuthe, ngokuhambiselana ikhadi lesandi kunye ezinjengeetheminali yayo.

Ukuba sinikele ingqalelo koko uhlobo izipikha. Bona kweentlobo ezimbini: active and passive. Kwimeko yokuqala, izithethi kufuneka msindo eyakhelwe-ngaphakathi, le yesibini - akukho. Uncedo kuphela ezibalulekileyo kwinkqubo nje komsindo ngendleko ephantsi. Kodwa ke, umgangatho isandi olihlwempu, ngenxa yokuba lo mshini eyakhelwe-ngaphakathi ikhadi lesandi idla bujolise kuphela kusetyenziso yoLungiso kwaye akuqinisekisi ukudlala ngokupheleleyo. Ngoko ke ukhetho okuhle abo bathanda umgangatho elikhulu kunye nesandi iya kuba izithethi kunye msindo eyakhelwe-ngaphakathi.

Kukho iinketho ezahlukene ze Ubeko kweenkqubo audio computer. Elula kubo - le nkqubo 2.0, equka enezintlu ezimbini kuphela. Ubume kwinkqubo 2.1, 4.1, 5.1 no 7.1, ukongeza kolonok- Hewana, unoxanduva yee kunye ezitsho eziphakamileyo, yaye iquka nkqu subwoofer, ogama msebenzi lokuyivelisa ephantsi-amaza izandi.
Izithethi Izithethi 2.1 Ziyacelwa elungiselelwe ukudlala umculo ophezulu ezikumgangatho kunye bass elungileyo. Kwimeko usebenzisa PC njenge inkqubo yeqonga ekhaya, sicebisa ukuba banikele ingqalelo kule version 5.1. Qaphela, noba kunjani, ukuba phambi kokuba uthenge, qiniseka ukuba isithethi olukhethiweyo kuxhaswa yi-motherboard kunye ikhadi lesandi kwi computer yakho, njengokuba kulo mzekelo, isandi usasazwa ugqithiselwa kwi channels ezintandathu. Kungenjalo, uya kukwazi ukukhetha ikholam, kodwa ukudibanisa kuwo kuphela - ayisekho.
Ukuba ugqiba ukuthenga zonke efanayo-2-ikholam nkqubo iza ujongene nengxaki nokukhetha phakathi ubukhulu kunye nomgangatho ephilileyo. Qaphela ukuba izithethi ezincinci, wadlala mbi bass. Ukuthenga inkqubo kunye subwoofer, ufanele wazi ukuba yena isithethi iziko kufuneka abe mnye kuphela izithethi onamandla, kwaye babizwa ngokuba ngaphambili nangesemva asoloko mnene ngababini.
Enye ingongoma ebalulekileyo apho kufuneka sinikele ingqalelo - oku umbandela umzimba wenziwa kuzo. Sicebisa ukuba ayeke ukuthenga isithethi ngeplastiki. Nangona cheapness yabo design izixazululo mhlawumbi umdla, ive iparameters zabo kufutshane zero. Ukhetho ilungileyo iya kuba le nkqubo, umzimba leyo yenziweyo MDF / ichipboard, ezi zixhobo umsindo amaxesha engcono. Kuphela xa uthenga qiniseka ukuba ukuvuza kwamanzi; kungabikho amathanda okanye imingxunya ezingeyomfuneko, ngaphandle enye - kwisigaba inverter. Oku ekufuphi isithethi kwiqela lenjongo ngaphambili yaye yenzelwe ukuba lokuyivelisa ephantsi-amaza izandi. Nangona kunjalo, khumbula ukuba xa umthamo isithethi - ayikho ilitha ngaphezu kwesinye, akukho mfuneko.

Kwakhona phakathi iparameters ezibalulekileyo amandla rhoqo inovakalelo. Ubuntununtunu unoxanduva umthamo (ixabiso layo eliphezulu - 85 dB), kunye namandla - kuba ukuthembeka ngomatshini kwinkqubo ive.

Okuninzi uphawu lwe output odiyo kufuneka somthetho (ngenye indlela - ivolyum) ekufuneka zibekwe kwiqela lenjongo ngaphambili. Xa izithethi ukuthenga bayacetyiswa ukuba batshekishe kwi yintoni umthamo isandi iqala ukuba bazichaze ukuba ufuna oko kuphela ukuphulaphula. Uncedo olukhulu ukhetho nabalawuli ziya kuba ubukho ezitsho eziphezulu nezisezantsi. Of eyongezelelweyo "amaqhinga" luncedo zingaquka oku kulandelayo: ubukho leemveliso headphone remote control, yimani. Akukho mfuneko yokuba ukuba nalo, kodwa ukuba zikhona - oku ngokuqinisekileyo a plus.

Eyona nto ibalulekileyo ukuhambisana kwenkqubo isithethi kwikhadi lakho yesandi. Ngapha koko, nkqu ikhadi lesandi kuyabiza kakhulu awunako ukunika isandi endilisekileyo phezu izithethi cheap low-ezikumgangatho. Kwelinye icala, awukwazi ukwazisa ubuhle ezithethi zakho ezoyikekayo xa eqhagamshelwe nabalulamileyo ikhadi lesandi eyakhelwe-ngaphakathi.