Abin da Kuna iya sa ran daga waɗannan ƙananan kayayyaki
A wani taron manema labaru a Sony Rancho Bernardo, hedkwatar San Diego, kamfanin ya sanar da sabuntawa ta farko a fadin mai magana mai mahimmanci. Ma'aikatan Sony ba su da jin kunya game da yarda da cewa za su ci gaba da cinikin kasuwannin "mai ban sha'awa amma mai ban mamaki" wanda yanzu ya zama mamaye gasar, irin su Andrew Jones-aka tsara kayan aikin Pioneer (misali SP-BS22LR) .
Saitunan CS na masu magana da Sony sun fi tsada fiye da waɗanda Pioneer yayi. Duk da haka, suna da girma kuma suna da hankali sosai. Lasin mai magana na Sony CS ya ƙunshi nau'i-nau'i hudu, kamar yadda aka ƙayyade a ƙasa. Tare, suna da tsarin al'ada na 5.1 , kowace alama ce ta sabon sauti na "High-Res Audio" ta Sony.
- SS-CS3 mayafin mai magana , yana nuna nau'in nau'i biyar na inji 5.25, tweeter na 1-inch, da kuma karɓin kashi 0.5-inch
- SS-CS5 minispeaker , wanda yake da nauyin haɓo 5.25-inch woofer, mai tweeter na 1-inch, da kuma karin adadi na 0.5-inch
- Babban mai magana na SS-CS8 , yana nuna nau'i-nau'i hudu-inch, da kuma tweeter 1-inch
- SS-CS9 subwoofer , wanda ke nuna nau'i mai nau'i 10 na woofer, da kuma karamin AB-watt wats 115 watts
Mai magana da lasisi na SS-CS3 da kuma SS-CS5 minispeaker sune masu lura da su, waɗanda aka tsara tare da niyya don haɓaka ƙarancin matakan mai tsawo (treble) da aka samo a cikin ƙwanan ƙwararrayar kiɗa (musamman abin da Sony ke faruwa akan matsawa. Maɗaukaki tare da Audio mai tsayi). Sony ya ƙayyade yawancin martani mai yawa a 50 kHz, wanda ya fi sama da iyakar sauraren sauraron mutum a 20 kHz. Kodayake ko a'a ba za ka iya gane wadannan ƙananan ultrasonic a kowane hanya mai ma'ana ba har yanzu ya zama batun muhawara a tsakanin masu sauraro. Da aka ce, magoya bayanan sunyi amfani da sakamako mai amfani ta hanyar rage sauyin lokaci a ƙananan maɗaukaki.
Sony ya nuna slide na PowerPoint wanda ya kwatanta yadda injiniyoyin kamfanin suka gudanar da sarrafawa a cikin ɗakunan maganganun CS (jerin bass reflex enclosures ). A yanzu, faɗakarwa na gidan waya bazai yi kama da irin wannan babban abu ga wasu ba, amma ana danganta sakamakonsa kuma yana da sauƙin ji. Shawarrawar majalisa tana nunawa a matsayin ƙuƙwalwa a cikin ƙananan ƙananan ko ƙananan yanki. Ya nuna sau da yawa kamar yadda yake aukuwa a cikin duka, kuma. A gaskiya ma, zamu iya cewa shagulgulan hukuma suna daya daga cikin dalilai guda biyu da ya sa yawancin masu magana mai ban sha'awa suna da kyau sosai. (Dalilin dalili? Ƙunƙwasa hanyoyin ƙaddarar da aka ƙaddara da aka ƙaddara ta farko tare da kayan lantarki mai mahimmanci da / ko low cost.
Don sarrafa tsayayyar da ke cikin jerin labaran CS, masana injiniyyar Sony sunyi nazari a hankali a kowane ɓangare na kowane yadi, sa'an nan kuma ƙarfafa wuraren da aka shafa don rage girman labaran. Wannan hanya ta zama abin da aka fi niyya da ƙwarewar kimiyya fiye da "jefa a cikin ɗan ƙaramin ƙarfafawa (ko babu) a duk inda ya sa zuciya ga mafi kyawun tsarin" mafi kyau "da aka gani ko aikata tare da masu magana mara tsada. Amma wannan hanya ta ba da izinin injiniyoyi suyi amfani da takalmin gyaran gyare-gyare ne kawai kamar yadda ake buƙata, don haka rage yawan adadin kayan da ake amfani da su, wanda zai taimaka wajen rage farashin sufuri (hakika wani bassi).
A cikin ɗan gajeren lokaci a yayin taron, masu magana na CS-sauti sun yi kyau sosai. Idan muka ji damuwar masu magana maras tsada, muna matsa mana kai tsaye a kowane bangare sannan kuma sama da ƙasa. Wannan yana ba mu damar fadada ma'auni da kuma mahimmanci mai magana ya watsa sauti. Yawancin masu magana maras tsada za ku iya yin jigilar wannan gwajin ba daidai ba. Saboda kullun da suka wuce, masu magana mara tsada suna sarrafa kadan ko babu daga cikin woofer. Kuma saboda girman girman woofer, wannan yana nuna nauyin haruffa mafi girma a kai tsaye ba tare da watsa su ba cikin dakin. Wannan shi ne dalilin da ya sa masu magana maras tsada suyi sauti daban-daban, koda koda duk abin da kake yi shine kawai ka motsa kai kafar dama ko hagu.
Yayin da muka motsa kawunan mu da kuma sa ido, an karfafa mu ta hanyar gabatarwar Sony. Ba za mu iya ji wani canje-canje a cikin fitowar murya daga mai magana da lasisi na SS-CS3, SS-CS5 minispeaker, da kuma mai magana na tsakiya na SS-CS8, wanda ya nuna cewa Sony ba ta da tsada a kan maɓuɓɓuka. Sakon sauti gaba ɗaya ne, ya bayyana, kuma ya dace sosai. Abinda muka gani kamar mun rasa shi shine matakin sauraron bai ji dadi ba don jin abin da waɗannan masu magana zasu iya yi. Wasu lokuta kawai dole ka danna shi don ganin inda iyaka ke tafiya!