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F-200-Smart Feedback Suppressor

F-200-Smart Feed-celinta Sawirka
  • F-200-Smart Feedback Suppressor
  • F-200-Smart Feedback Suppressor

Sharaxaad Gaaban:

1. Iyadoo DSP2.Hal fure oo loogu talagalay xakamaynta jawaab-celinta3.1U, ku habboon in lagu rakibo golaha qalabka

Codsiyada:

Qolalka shirarka, Hoolalka shirarka, Kaniisadda, Hoolalka Muxaadarooyinka, Hoolka hawl-qabadka badan iyo wixii la mid ah.

Astaamaha:

◆ Naqshadaynta jaantuska caadiga ah, 1U aluminium alloy panel, oo ku habboon rakibidda golaha;

◆ Waxqabadka sare DSP processor signal digital, 2-inch midabka TFT LCD screen si ay u muujiyaan heerka iyo hawlaha hawlgalka;

◆Algorithm cusub, looma baahna in la saxo, nidaamka gelitaanka ayaa si toos ah u xakameynaya dhibcaha qaylada, sax ah, la isku halayn karo oo sahlan in la isticmaalo;

Algorithm-ka xakamaynta foorida deegaanka ee la-qabsiga, oo leh shaqada dib-u-dejinta, xoojinta dhawaaqa ma kordhin doonto dib-u-celinta deegaanka dib-u-celinta, waxayna leedahay shaqada xakamaynta iyo baabi'inta dib-u-celinta;

◆Algorithm hoos u dhigista qaylada deegaanka, farsamaynta codka caqliga leh, yaraynta habka xoojinta codka, qaylada aan bini'aadamka ahayn waxay hagaajin kartaa garashada hadalka waxayna ku guulaysataa saarista caqliga leh ee calaamadaha codka aan bini'aadamka ahayn;


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Faahfaahinta Alaabta

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◆Aaciga codka garaadka leh ee barashada sirta macmalka ah ee algorithm waxa uu awood u leeyahay inuu kala saaro calaamada xoogga leh iyo calaamadda jilicsan, ilaalinta isku xirnaanta codka hadalka iyo codka waa sahlan tahay in si cad loo maqlo, ilaalinta raaxada maqalka, iyo kordhiyo korodhka 6-15dB;

◆ 2-channel ka baaraandegid madax-banaan, kontorool hal-fure ah, hawlgal fudud, shaqada qufulka kiiboodhka si looga hortago khalkhalka.

Qiyaasaha farsamada:

Gali kanaalka iyo godka: XLR, 6.35
Kanaalka wax soo saarka iyo godka: XLR, 6.35
Wax-soo-gelinta: dheellitiran 40KΩ, aan dheellitirnayn 20KΩ
Caqabadda soo baxday: dheellitiran 66 Ω, aan dheellitirnayn 33 Ω
Qaabka guud ee diidmada saamiga: >75dB (1KHz)
Inta u dhaxaysa ≤+25dBu
Jawaabta Joogtada ah: 40Hz-20KHz (± 1dB)
Saamiga-to-Buuqa: > 100dB
Qallooc: <0.05%, 0dB 1KHz, Signal Input
Jawaabta Joogtada ah: 20Hz -20KHz±0.5dBu
faa'idada gudbinta: 6-15dB
Faa'iidada nidaamka: 0dB
Korontada: AC110V/220V 50/60Hz
Cabbirka alaabta (W×H×D): 480mmX210mmX44mm
Miisaanka: 2.6KG

Habka isku xirka jawaab-celinta
Hawsha ugu weyn ee jawaab-celinta jawaab-celinta waa in la xakameeyo qaylada jawaab-celinta acoustic ee ay keento codka afhayeenka u gudbinaya afhayeenka, markaa waa in ay noqotaa habka keliya iyo habka keliya ee calaamadda afhayeenka si uu u gaaro xakamaynta buuxda oo waxtarka leh ee qaylada jawaab-celinta acoustic .

Laga soo bilaabo xaaladda codsiga hadda.Waxaa jira qiyaas ahaan saddex siyaabood oo lagu xidhi karo jawaab-celinta.

1. Waxay si isdaba joog ah ugu xiran tahay horteeda ka dib-compressor ee bar-bardhigga kanaalka ugu weyn ee nidaamka xoojinta codka
Tani waa habka isku xirka caadiga ah, xiriirkuna aad buu u fudud yahay, iyo hawsha xakamaynta jawaab celinta dhawaaqa waxaa lagu gaari karaa cadaadis-celin.

2. Geli kanaalka kooxda qaswadayaasha
Ku koox dhammaan makarafoonnada koox koox gaar ah oo qasiyaha ah, oo geli Jawaab-celinta Jawaab-celinta (INS) kanaalka kooxda mikrofoonka ee qasiyaha.Xaaladdan oo kale, kaliya calaamadda gaaban ayaa dhex marta xakamaynta jawaab-celinta, iyo isha barnaamijka muusiggu ma dhaafo iyada.Laba si toos ah u galay kanaalka ugu weyn.Sidaa darteed, xakamaynta jawaab-celinta wax saameyn ah kuma yeelan doonto calaamadda muusigga.

3. Geli kanaalka makarafoonka qasaha
Geli xakamaynta jawaab celinta (INS) dariiq kasta oo ku hadla ee qasiyaha.Weligaa ha isticmaalin habka aad ugu xidhi lahayd fiilada hadalka iyo xakamaynta jawaab-celinta ka dibna u soo saarida xakamaynta jawaab-celinta qasiyaha, haddii kale qaylada jawaab-celinta lama xakamayn doono.

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