Uyivavanya njani iBluetooth Earbud Umgangatho wesandi usebenzisa iGrafu yokuphendula rhoqo

Xa kuziwa ekuvavanyeni umgangatho wesandi weIi-earbuds zeBluetooth , igrafu yokuphendula rhoqo sisixhobo esinamandla. Le grafu ibonelela ngomboniso obonakalayo wendlela i-earbud evelisa ngayo kwakhona isandi kwiifrikhwensi ezahlukeneyo, ikunceda uqonde ukusebenza kwayo kunye nokufaneleka kweentlobo ezahlukeneyo zomculo okanye umxholo wesandi. Nasi isikhokelo sendlela yokufunda nokutolika ezi grafu ukuvavanya umgangatho wesandi weibluetoothintlokot.

Ukuphendula rhoqo kwetws i-earbud ichaza indlela eziphatha ngayo izandi zesandi ukusuka ezantsi (bass) ukuya phezulu (treble). Uluhlu oluqhelekileyo lokuva umntu lusuka kuma-20 Hz ukuya kuma-20,000 Hz (20 kHz). Igrafu yokuphendula rhoqo ibonisa olu luhlu kwi-axis ethe tye, ngelixa i-axis ethe nkqo ibonisa inqanaba loxinzelelo lwesandi (SPL) kwii-decibels (dB), ezilinganisa ukuphakama kwe-frequency nganye.

Amacandelo angundoqo eGrafu

I-Flat Response: Igrafu yokuphendula ngokuphindaphindiweyo, apho zonke iifrikhwensi zenziwe kwakhona kwinqanaba elifanayo, libonisa ukuba i-earbud ivelisa isandi esingenacala ngaphandle kokugxininisa okanye ukugxininisa nayiphi na ifrikhwensi ethile. Oku kuhlala kunqweneleka kukuphulaphula okubalulekileyo kunye nokuveliswa kweaudio.

Impendulo yeBass (20 Hz ukuya ku-250 Hz): Icala lasekhohlo legrafu limele i-bass frequencies. Ukonyuka kulo mmandla kuthetha ukuba ii-earbuds zigxininisa izandi ezisezantsi, ezinokongeza ubushushu nobunzulu kumculo. Nangona kunjalo, ii-bass ezigqithisileyo zinokongamela ezinye iifrikhwensi kwaye zikhokelela kwisandi esinodaka.

I-Midrange Response (250 Hz ukuya kwi-4,000 Hz): I-midrange ibalulekile kwizwi kunye nezixhobo ezininzi. I-midrange elungeleleneyo iqinisekisa ukucaca kunye neenkcukacha kwi-audio. Iincopho zolu luhlu zinokwenza isandi sibe rhabaxa, ngelixa iidips zingenza ukuba zibonakale zikude kwaye zingabikho.

I-Treble Response (4,000 Hz ukuya kwi-20,000 Hz): Ummandla we-treble uchaphazela ukuqaqamba kunye nokucaca kwesandi. Ukonyusa apha kunokongeza ukubengezela kunye neenkcukacha, kodwa kakhulu kunokukhokelela kwisandi sokugqobhoza okanye kwisandi. I-treble elawulwa kakuhle iqinisekisa amava okuphulaphula agudileyo kwaye amnandi.

Chonga Izinto Ozikhethayo: Ukungcamla kobuqu kudlala indima ebalulekileyo ekumiseleni eyona "yeyona" ilungileyo yokuphendula rhoqo. Abanye abaphulaphuli bakhetha isandi esinzima se-bass, ngelixa abanye banokuthanda isandi esingathathi hlangothi okanye esiqaqambileyo. Ukwazi izinto ozikhethayo kukunceda ukhethe ii-earbuds ezinempendulo rhoqo ehambelana nencasa yakho.

Jonga ibhalansi: Ngokuqhelekileyo, igrafu yokuphendula rhoqo ngokulinganayo ngaphandle kweencopho ezigqithisileyo kunye neediphu sisalathisi esilungileyo sesandi esiphakamileyo. Kuthetha ukuba ii-earbuds zinokuphinda zivelise uluhlu olubanzi lwezandi ngokuchanekileyo, ukubonelela ngamava endalo kunye nawonwabela ukumamela.

Cinga ngolu hlobo: Iindidi zomculo ezahlukeneyo zineemfuno zamaxesha ahlukeneyo. Umzekelo, umculo we-elektroniki uhlala uxhamla kwi-bass ephuculweyo, ngelixa umculo weklasikhi ufuna i-midrange ephakathi kunye ne-treble elinganayo kunye neenkcukacha. Cinga ngeentlobo zomculo owumamelayo xa uvavanya ukuphendulwa kwamaxesha.

Jonga uPhononongo kunye neMilinganiselo: Iisayithi ezininzi zokuphononongwa komsindo zibonelela ngeegrafu ezineenkcukacha zokuphendula rhoqo kunye nohlalutyo. Ezi zixhobo zinokukunceda uqonde indlela i-earbud esebenza ngayo kwiimeko zehlabathi lokwenyani kunye nendlela isandi sayo sokutyikitya xa sithelekisa nezinto ozikhethayo.

Iigrafu zokuphendula rhoqo zizixhobo ezixabisekileyo zokuvavanya umgangatho wesandi wee-earbuds zeBluetooth. Ngokuqonda imimandla eyahlukeneyo yegrafu kunye nendlela echaphazela ngayo isandi ngokubanzi, unokwenza izigqibo ezinolwazi xa ukhetha ii-earbuds ezihambelana nezinto ozikhethayo kunye neemfuno. Nokuba ukhetha isandi esinzima se-bass okanye iprofayili engathathi hlangothi, elungeleleneyo, iigrafu zokuphendula rhoqo zinokukukhokelela kwiperi egqibeleleyo yee-earbuds zeBluetooth.

Ukuba ukhangelakwi-earbuds factory, siya kuba lolona khetho lwakho lungcono.