Ama-headphone akamuva e-Samsung angenawaya ngokuphelele Galaxy I-Buds Pro ngaphezu kwekhwalithi yomsindo enhle, banikeza imisebenzi eminingi ephathekayo njengokukhansela umsindo osebenzayo, ukutholwa kwezwi noma Umsindo we-Ambient. Futhi kwaba ngowokugcina lapho ucwaningo olusha lwathola khona ukuthi lungasiza abantu abanenkinga yokuzwa ethambile noma emaphakathi.
Ucwaningo olusha olwenziwe yi-Samsung Medical Center luphakamisa ukuthi i-Ambient Sound ingasiza ngempumelelo labo abangezwa kahle. Galaxy I-Buds Pro ingasiza laba bantu ukuzwa imisindo ebazungezile kangcono. Ucwaningo lwanyatheliswa kumagazini wesayensi ohlonishwayo we-Clinical and Experimental Otorhinolaryngology.
Igalari yezithombe
Ucwaningo luhlole ukuphumelela komsebenzi wamahedfoni uma kuqhathaniswa nensiza yokuzwa kanye nomkhiqizo womuntu siqu wokukhulisa umsindo. Womathathu amadivaysi aphumelele ukuhlolwa okuhlola i-electroacoustics yawo, ukukhuliswa komsindo nokusebenza komtholampilo.
Ucwaningo luhlole umsindo wokufakwayo olinganayo wamahedfoni, izinga lokucindezela komsindo okukhiphayo kanye ne-THD (ukuhlanekezela okuphelele kwe-harmonic). Ngaphezu kwalokho, ikhono labo lokukhulisa umsindo kumafrikhwensi ayisikhombisa ahlukene nalo lahlolwa. Abahlanganyeli bocwaningo, abaneminyaka engu-63 ngokwesilinganiso, babenenkinga yokuzwa emaphakathi kanti ama-57% abike ukuthi Galaxy IBuds Pro yabasiza ukuthi baxhumane endaweni ethule. Ama-headphone atholwe esebenza kahle kumafrikhwensi we-1000, 2000 kanye no-6000 Hz.
Ukuhlolwa kwabonisa ukuthi ama-headphone asebenza ngokulingana nezinsiza-kuzwa. Bangakwazi ukukhulisa imisindo ye-ambient ngama-decibel angu-20 futhi banikeze amazinga amane okwenza ngokwezifiso.
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