Lefapheng la li-audio, libui ke e 'ngoe ea lisebelisoa tsa bohlokoa tse fetolang lipontšo tsa motlakase hore e be molumo.Mofuta le likarolo tsa libui li na le tšusumetso e kholo ts'ebetsong le katlehong ea litsamaiso tsa molumo.Sengoliloeng sena se tla hlahloba mefuta le likarolo tse fapaneng tsa libui, hammoho le ts'ebeliso ea tsona lefats'eng la molumo.

Mefuta ea mantlha ea libui

1. Lenaka le matla

Libui tse matla ke e 'ngoe ea mefuta e tloaelehileng ea libui, tse tsejoang hape e le libui tsa setso.Ba sebelisa molao-motheo oa induction ea electromagnetic ho hlahisa molumo ka bakhanni ba tsamaeang sebakeng sa makenete.Libui tse matla li sebelisoa hangata mafapheng a kang litsamaiso tsa audio tsa lapeng, molumo oa koloi le molumo oa sethala.

2. Lenaka la capacitive

Lenaka la capacitive le sebelisa molao-motheo oa tšimo ea motlakase ho hlahisa molumo, 'me diaphragm ea eona e behoa pakeng tsa li-electrode tse peli.Ha motlakase o feta, diaphragm e sisinyeha tlas'a ketso ea sebaka sa motlakase ho hlahisa molumo.Sebui sa mofuta ona ka tloaelo se na le karabelo e ntle ea maqhubu a holimo le ts'ebetso e qaqileng, 'me se sebelisoa haholo lits'ebetsong tsa audio tse tšepahalang.

3. Lenaka la Magnetostrictive

Horn ea Magnetostrictive e sebelisa litšobotsi tsa lisebelisoa tsa magnetostrictive ho hlahisa molumo ka ho sebelisa matla a khoheli ho baka deformation e nyane.Mofuta ona oa lenaka o sebelisoa hangata maemong a ikhethileng a ts'ebeliso, joalo ka puisano ka tlas'a metsi acoustic le imaging ea bongaka ea ultrasound.

Tlhophiso ea libui

1. Classification ka frequency sehlopha

-Sebui sa Bass: Sebui se etselitsoeng ka ho khetheha bases e tebileng, eo hangata e ikarabellang bakeng sa ho hlahisa matshwao a medumo ho tloha ho 20Hz ho isa ho 200Hz.

- Sebui se bohareng: se ikarabellang bakeng sa ho hlahisa mats'oao a molumo kahare ho 200Hz ho isa ho 2kHz.

- Sebui se phahameng: se ikarabellang bakeng sa ho hlahisa matshwao a medumo ho tloha ho 2kHz ho isa ho 20kHz, hangata a sebelisetsoang ho hlahisa likarolo tse phahameng tsa molumo.

2. Ho arola ka sepheo

-Sebui sa lapeng: se etselitsoe litsamaiso tsa audio tsa lapeng, hangata li lelekisa ts'ebetso ea boleng bo leka-lekaneng le boiphihlelo bo monate ba molumo.

- Sebui se hloahloa: se sebelisoa liketsahalong tsa profeshenale joalo ka molumo oa sethala, ho lekola studio se rekotang, le ho holisa phaposi ea kopano, hangata ka matla a holimo le litlhoko tsa boleng ba molumo.

-Horn ea koloi: E etselitsoe litsamaiso tsa molumo oa koloi ka ho khetheha, hangata e hloka ho nahana ka lintlha tse kang meeli ea sebaka le tikoloho ea acoustic ka har'a koloi.

3. Classification ka Drive Method

-Unit Speaker: Ho sebelisa yuniti e le 'ngoe ea mokhanni ho hlahisa sehlopha sohle sa maqhubu a molumo.

-Multi unit speaker: Ho sebelisa li-unit tsa bakhanni ba bangata ho arolelana mesebetsi ea ho bapala ea lihlopha tse fapaneng tsa maqhubu, joalo ka meralo ea liteishene tse peli, tse tharo kapa ho feta.

E le e 'ngoe ea likarolo tsa mantlha tsa litsamaiso tsa molumo, libui li na le likhetho tse fapaneng ho latela ts'ebetso ea boleng ba molumo, sekoaelo sa frequency band, tlhahiso ea matla, le maemo a ts'ebeliso.Ho utloisisa mefuta e fapaneng ea libui le lihlopha tsa libui ho ka thusa basebelisi ho khetha lisebelisoa tsa molumo tse lumellanang le litlhoko tsa bona hantle, kahoo ba fumana boiphihlelo bo betere ba molumo.Ka tsoelopele e tsoelang pele le boqapi ba theknoloji, nts'etsopele ea libui le eona e tla tsoela pele ho tsamaisa nts'etsopele le tsoelopele ea lebala la molumo.