Kukulitsa

Zimatanthauza ngati cholankhuliracho chikuthandizira kulowetsa kwa njira zambiri nthawi imodzi, ngati pali mawonekedwe otulutsira a ma speaker ozungulira osagwiritsidwa ntchito, ngati ali ndi ntchito yolowetsa ya USB, ndi zina zotero. Chiwerengero cha ma subwoofer omwe angalumikizidwe ndi ma speaker ozungulira akunja ndi chimodzi mwazofunikira poyesa magwiridwe antchito a kukulitsa. Ma interface a ma speaker wamba a multimedia makamaka amaphatikizapo ma analog interfaces ndi ma USB interfaces. Zina, monga ma interfaces a optical fiber ndi ma interfaces a digito atsopano, sizofala kwambiri.

Mphamvu ya mawu

Maukadaulo odziwika bwino a hardware a 3D akuphatikizapo SRS, APX, Spatializer 3D, Q-SOUND, Virtaul Dolby ndi Ymersion. Ngakhale ali ndi njira zosiyanasiyana zogwiritsira ntchito, onse amatha kupangitsa anthu kumva zotsatira zomveka bwino za gawo la mawu. Atatu oyamba ndi ofala kwambiri. Chomwe amagwiritsa ntchito ndi chiphunzitso cha Extended Stereo, chomwe chimathandiziranso kukonza chizindikiro cha mawu kudzera mu dera, kuti womvera amve kuti chithunzi cha mawu chikuwonjezedwa kunja kwa okamba awiriwa, kuti akulitse chithunzi cha mawu ndikupangitsa anthu kukhala ndi chidziwitso cha malo ndi magawo atatu, zomwe zimapangitsa kuti stereo ikhale yokulirapo. Kuphatikiza apo, pali ukadaulo wowonjezera mawu awiri: ukadaulo wa servo wamagetsi (wogwiritsa ntchito mfundo ya Helmholtz resonance), ukadaulo wa BBE high-definition plateau sound reproduction system ndi ukadaulo wa "phase fax", womwe umathandizanso kukonza mtundu wa mawu. Kwa okamba nkhani za multimedia, ukadaulo wa SRS ndi BBE ndi wosavuta kugwiritsa ntchito ndipo umakhala ndi zotsatira zabwino, zomwe zingathandize bwino magwiridwe antchito a okamba.

Kamvekedwe

Amatanthauza chizindikiro chokhala ndi kutalika kwa mtunda (pitch) kwapadera komanso nthawi zambiri kokhazikika, m'mawu olankhulidwa, kamvekedwe ka mawu. Zimadalira kwambiri kutalika kwa mtunda. Pa phokoso lomwe lili ndi kutalika kwa mtunda waufupi, khutu la munthu limayankha ndi kukweza kwakukulu, pomwe pa phokoso lomwe lili ndi kutalika kwa mtunda wautali, khutu la munthu limayankha ndi kutsika kwa mtunda. Kusintha kwa kutalika kwa mtunda ndi kutalika kwa mtunda kwenikweni kumakhala logarithmic. Zida zosiyanasiyana zimasewera noti yofanana, ngakhale kuti timbre ndi yosiyana, koma kukwera kwawo ndi kofanana, ndiko kuti, mafunde oyambira a phokoso ndi ofanana.

Timbre

Kuzindikira mtundu wa mawu ndi khalidwe la mawu amodzi lomwe limasiyanitsa ndi lina. Pamene zida zosiyanasiyana zimasewera kamvekedwe kameneka, kamvekedwe ka mawu awo kamakhala kosiyana kwambiri. Izi zili choncho chifukwa mafunde awo oyambira ndi ofanana, koma zigawo za harmonic zimakhala zosiyana kwambiri. Chifukwa chake, kamvekedwe ka mawu sikuti kokha kamadalira mafunde oyambira, komanso kumagwirizana kwambiri ndi ma harmonics omwe ndi gawo lofunikira la mafunde oyambira, zomwe zimapangitsa chida chilichonse choimbira nyimbo ndi munthu aliyense kukhala ndi kamvekedwe kosiyana, koma kufotokozera kwenikweni kumakhala kokhudza maganizo a munthu ndipo kungamveke ngati kwachinsinsi.

Mphamvu

Chiŵerengero cha champhamvu kwambiri ndi chofooka kwambiri mu mawu, chomwe chimafotokozedwa mu dB. Mwachitsanzo, gulu la mawu lili ndi mphamvu ya 90dB, zomwe zikutanthauza kuti gawo lofooka kwambiri lili ndi mphamvu yochepera 90dB kuposa gawo lokweza kwambiri. Mphamvu ya dynamic ndi chiŵerengero cha mphamvu ndipo sichikugwirizana ndi mulingo wokwanira wa mawu. Monga tanenera kale, mphamvu ya mawu osiyanasiyana m'chilengedwe imasinthasintha kwambiri. Chizindikiro cholankhulirana ndi pafupifupi 20-45dB yokha, ndipo mphamvu ya ma symphony ena imatha kufika 30-130dB kapena kupitirira apo. Komabe, chifukwa cha zoletsa zina, mphamvu ya mawu nthawi zambiri imafika pa mphamvu ya gulu la mawu. Phokoso la chipangizo chojambulira limatsimikizira phokoso lofooka kwambiri lomwe lingajambulidwe, pomwe mphamvu yayikulu ya chizindikiro (mlingo wosokoneza) wa dongosololi imachepetsa phokoso lamphamvu kwambiri. Kawirikawiri, mphamvu ya chizindikiro cha mawu imayikidwa pa 100dB, kotero mphamvu ya zida zomvera imatha kufika pa 100dB, zomwe ndi zabwino kwambiri.

Ma harmonics onse

Zimatanthauza zigawo zina zowonjezera za harmonic za chizindikiro chotulutsa chomwe chimachitika chifukwa cha zigawo zosakhala za mzere kuposa chizindikiro cholowera pamene gwero la chizindikiro cha mawu likudutsa mu amplifier yamphamvu. Kusokonekera kwa harmonic kumachitika chifukwa chakuti dongosolo silili lolunjika kwathunthu, ndipo timalifotokoza ngati peresenti ya root mean square ya gawo lonse la harmonic lomwe lawonjezeredwa kumene ku rms value ya chizindikiro choyambirira.