Pamunda wa olankhula a multimedia, lingaliro la mphamvu yodziyimira pawokha mu 2002. Pambuyo pa nthawi yophukira pamsika, pafupifupi 2005 ndi 2006, lingaliro latsopanoli la olankhula a multimedia ladziwika ndi ogula. Opanga Okamba Azipanganso olankhula atsopano 2.1 omwe ali ndi maluso atsopano odziyimira pawokha, omwe adachotsa "omwe asiya kudziimira pa" nthawi yopanda mantha ". M'malo mwake, malinga ndi mawu okamba nkhani, sizingayende bwino bwino chifukwa cha kapangidwe ka mzuli wodziyimira pawokha. Odzikweza omwe amadziyimira pawokha amatha kuchepetsa nkhawa za kusokonekera kwa electromagnetic panjira yabwino, ndipo sikokwanira kuchititsa kuti zinthu zisinthe bwino. Komabe, kuwunika kwamphamvu kwa anthu odziyimira pawokha kumakhalabe ndi zabwino zambiri zomwe olankhula wamba achifwamba achifwatia 2.1 alibe:

Choyamba, kuchuluka kwa mizere yodziyimira pawokha sikunakhale malire othamanga, kuti ikwaniritse kutentha kwabwino. Oyankhula wamba okhala ndi mphamvu zomangidwa amatha kuputa kutentha kudzera mu chubu cholowetsa chifukwa amasindikizidwa m'bokosi lamatanda okhala ndi mawonekedwe osawoneka bwino. Ponena za kupatsa anthu odziyimira pawokha, ngakhale kuti kuchuluka kwa kuchuluka kwa nthawi yosindikizidwanso kumasindikizidwa m'bokosi, chifukwa bokosi la Emplifauver silili ngati wokamba, motero kuti kutentha kumatha kutsegulidwa kwa chilengedwe, kuti kutenthaku kutha kukhazikitsidwa mwachilengedwe. Kufalitsa msanga. Izi ndizofunikira makamaka kwa anthawi yayitali kwambiri.

Kachiwiri, kuchokera mu mbali ya kusamutsidwa kwamphamvu, mphamvu zodziyimira pawokha ndizothandiza kapangidwe kakulu. Kwa olankhula wamba, chifukwa cha zinthu zambiri monga kukula ndi kukhazikika, kapangidwe ka dera kali kovuta kwambiri, ndipo nkovuta kukwaniritsa mawonekedwe a dera okhazikika. Kudzipatula kwamphamvu kwaulere, chifukwa ili ndi bokosi lodziyimira pawokha, lili ndi malo okwanira, motero kapangidwe kake kakuyenda bwino kumatha kusokonezedwa ndi zinthu zofunika. Mpukunsi wodziyimira pawokha ndi wopindulitsa ku magwiridwe ake.

Chachitatu, cholankhula ndi anthawi yomangidwa, mlengalenga m'bokosili umangoyenda bwino, ndikupangitsa kuti magetsi a Exb agwedezeke, ndipo kugwedezeka kwa makompyuta ndi zina zomwe zimachitika. Kuphatikiza apo, wokamba nkhaniyo adzakhalanso ndi zovuta zamagetsi, ngakhale zitakhala wolankhula zamatsenga kwathunthu, sizingakhale zofufumitsa zamatsenga, makamaka wopambana wamatsenga, makamaka wopambana. Zigawo za magetsi monga mabodi a madera ndi nthito zimakhudzidwa ndi kutaya magnetic flux, zomwe zimasokoneza zomwe zili mudera.

Kuphatikiza apo, okamba nkhani omwe ali ndi makina odziyimira pawokha amagwiritsa ntchito njira yoyang'anira ndalama, yomwe imamasula malowo a subwoofer ndikupulumutsa malo osungira desktop.

Kulankhula zabwino za mpweya wambiri wodziyimira pawokha.