RCF DX4008 4 Ntinye 8 Ihe Nhazi Dijitalụ

Akwụkwọ ntuziaka

NKWUO DỊ MKPA

Tupu ijikọ na iji ngwaahịa a, biko gụọ akwụkwọ ntuziaka a nke ọma ma debe ya n'aka maka ntụnye aka n'ọdịnihu. A ga-ewere akwụkwọ ntuziaka ahụ dị ka akụkụ dị mkpa nke ngwaahịa a ma ga-eso ya mgbe ọ gbanwere nwe dịka ntụaka maka nrụnye na ojiji nke ọma yana maka nchekwa nchekwa.
RCF SpA agaghị ebu ọrụ ọ bụla maka nrụnye na / ma ọ bụ iji ngwaahịa a na-ezighi ezi.

Ịdọ aka ná ntị: Iji gbochie ihe egwu nke ọkụ ma ọ bụ ujo eletrik, ewepula ngwaahịa a na mmiri ozuzo ma ọ bụ iru mmiri (belụsọ ma emebere ya nke ọma ma mee ya maka ojiji n'èzí).

echekwabara nchekwa

1. Akpachara anya niile, ọkachasị ndị nchekwa, ga-eji nlezianya gụọ ya, ebe ha na-enye ozi dị mkpa.
2.1 IKE SITE MAINS (njikọ ozugbo)

a) The mains voltage dị elu nke ukwuu iji tinye ihe ize ndụ nke ọkụ eletrik; ya mere, etinyela ma ọ bụ jikọọ ngwaahịa a na ọkụ ọkụ agbanyere.
b) Tupu ịgbanye ọkụ, gbaa mbọ hụ na emela njikọ niile nke ọma yana voltage nke mains gị dabara na voltage gosiri na efere ọkwa dị na unit ahụ, ọ bụrụ na ọ bụghị, biko kpọtụrụ onye na-ere RCF gị.
c) Akụkụ ọla nke unit ahụ na-eji eriri ọkụ na-agbaji. Ọ bụrụ na oghere dị ugbu a maka ọkụ anaghị enye njikọ ụwa, kpọtụrụ onye na-ahụ maka ọkụ eletrik tozuru oke n'ụwa ngwaahịa a site na iji ọnụ raara onwe ya nye.
d) Chebe eriri ọkụ site na mmebi; jide n'aka na edobere ya n'ụzọ na-enweghị ike ịzọnye ya ma ọ bụ gwerie ya site na ihe.
e) Iji gbochie ihe ize ndụ nke ujo eletrik, emeghela ngwaahịa a: ọ dịghị akụkụ dị n'ime nke onye ọrụ kwesịrị ịnweta.

2.2 IKE NA-ENYERE SITE EKWU NDỊ ADAPTER MERE

a) Jiri naanị ihe nkwụnye raara onwe ya nye; nyochaa isi okwu voltage kwekọrọ na voltage gosiri na nkwụnye ọkwa ọkwa na ihe nkwụnye ọkụ voltage uru na ụdị (direct/ngbanwe) dabara na ntinye ngwaahịa voltage, ọ bụrụ na ọ bụghị, biko kpọtụrụ onye na-ere RCF gị; gosikwa na ihe nkwụnye ahụ emebibeghị n'ihi ọgụ/ hits ma ọ bụ ibufe ihe nwere ike ime.
b) Isi okwu voltage, nke ihe nkwụnye ejikọrọ na ya, dị elu nke ukwuu iji tinye ihe ize ndụ nke ọkụ eletrik: ṅaa ntị n'oge njikọ ahụ (ya bụ, emela ya na aka mmiri mmiri) ma ghara imepe ihe nkwụnye ọkụ.
c) Jide n'aka na eriri nkwụnye adịghị (ma ọ bụ enweghị ike) steepụ ma ọ bụ gwerie ya site na ihe ndị ọzọ (leba anya na akụkụ eriri dị nso na nkwụnye na ebe ọ na-esi na nkwụnye ahụ pụta).

3. Jide n'aka na ọ dịghị ihe ma ọ bụ mmiri mmiri nwere ike ịbanye na ngwaahịa a, n'ihi na nke a nwere ike ime ka obere sekit.
4. Anwala mgbe ọ bụla ịrụ ọrụ, ngbanwe ma ọ bụ nrụzi na-akọwapụtaghị nke ọma n'akwụkwọ ntuziaka a.
Kpọtụrụ ụlọ ọrụ enyere ikike ma ọ bụ ndị ọrụ tozuru oke ma ọ bụrụ na nke ọ bụla n'ime ihe ndị a mere:
• ngwaahịa anaghị arụ ọrụ (ma ọ bụ na-arụ ọrụ n'ụzọ na-adịghị mma);
• eriri ọkụ ọkụ emebiela;
• ihe ma ọ bụ mmiri mmiri abanyela na unit;
• ngwaahịa ahụ enweela mmetụta dị arọ.
5. Ọ bụrụ na ejighị ngwaahịa a ogologo oge, gbanyụọ ya ma kwụpụ eriri ọkụ.
6. Ọ bụrụ na ngwaahịa a amalite ịmịpụta ísì ma ọ bụ anwụrụ ọkụ ọ bụla, gbanyụọ ya ozugbo wee kwụpụ eriri ọkụ ọkụ.

7. Ejikọtala ngwaahịa a na akụrụngwa ma ọ bụ ngwa ọ bụla atụghị anya ya.
Maka nrụnye kwụsịtụrụ, jiri naanị ebe arịlịka raara onwe ya nye ma anwala ịkwagide ngwaahịa a site na iji ihe na-adabaghị ma ọ bụ nke akọwapụtaghị maka ebumnuche a.
Leleekwa mma nke elu nkwado nke ngwaahịa a na-agbanye (mgbidi, uko ụlọ, ihe owuwu, wdg), na ihe ndị a na-eji maka mgbakwunye (arịlịka screw, skru, brackets na-enyeghị RCF wdg), nke ga-ekwe nkwa na nchekwa nke usoro / echichi ka oge na-aga, na-atụlekwa, maka example, nrụgharị igwe na-emekarị site na transducers. Iji gbochie ihe ize ndụ nke ịdaba akụrụngwa, akwakọla ọtụtụ nkeji ngwaahịa a ma ọ bụrụ na akọwapụtaghị ohere a na ntuziaka ntuziaka.
8. RCF SpA na-atụ aro ka etinyere ngwaahịa a naanị site n'aka ndị nrụpụta ọkachamara tozuru oke (ma ọ bụ ụlọ ọrụ pụrụ iche) bụ ndị nwere ike hụ na nrụnye ziri ezi wee gosi ya dịka iwu siri dị.
Usoro ọdịyo niile ga-agbasorịrị ụkpụrụ na ụkpụrụ dị ugbu a gbasara sistemu ọkụ eletrik.
9. Nkwado na trolleys
Ekwesịrị iji akụrụngwa naanị na trolleys ma ọ bụ nkwado, ebe ọ dị mkpa, nke ndị nrụpụta tụrụ aro ya. Ngwa / nkwado / trolley mgbakọ ga-akpachapụ anya nke ukwuu. Nkwụsị mberede, ike ịkwanye oke na ala na-adaghị adaba nwere ike ime ka ọgbakọ ahụ kwatuo.
10. Enwere ọtụtụ ihe eji arụ ọrụ na eletriki nke a ga-atụle mgbe ị na-etinye usoro ọdịyo ọkachamara (na mgbakwunye na ndị na-emesi ike ụda, dị ka ụda ụda, akụkụ nke mkpuchi, nzaghachi ugboro ugboro, wdg).
11. Anụ anụ
Ngosipụta na ọkwa dị elu nwere ike ime ka ọ nụ ihe na-adịgide adịgide. Ọkwa nrụgide ụda nke na-eduga n'ịnụ ntị dị iche na mmadụ gaa n'otu ma dabere na ogologo oge ikpughe. Iji gbochie mkpughe dị ize ndụ na ọkwa dị elu nke ụda ụda, onye ọ bụla ekpughere na ọkwa ndị a kwesịrị iji ngwaọrụ nchebe zuru oke. Mgbe a na-eji transducer nwere ike imepụta ọkwa dị elu, ya mere ọ dị mkpa iyi plọg ntị ma ọ bụ ekwe ntị na-echebe.
Hụ nkọwa teknụzụ dị na ntuziaka ntuziaka maka oke nrụgide ụda nke igwe okwu nwere ike iwepụta.

NKWUO DỊ MKPA

Ka igbochi mkpọtụ ụda na eriri igwe na-ebu akara igwe ma ọ bụ akara ahịrị (maka example, 0 dB), na-eji naanị eriri enyo enyo ma zere ịgba ha na mpaghara:

• akụrụngwa na-emepụta oghere electromagnetic dị elu (maka example, elu ike transformers;
• eriri igwe;
•  ahịrị ndị na-enye igwe okwu.

kpachara anya na-arụ ọrụ

• Egbochila ikuku ventilashị nke otu ahụ. Debe ngwaahịa a n'ebe dị anya site na isi mmalite okpomọkụ ma hụ na ikuku ikuku zuru oke na gburugburu ikuku ventilashion.
• Ebufeela ngwaahịa a ruo ogologo oge.
• Amanyela ihe njikwa (igodo, knobs, wdg).
• Ejila ihe mgbaze, mmanya, benzene ma ọ bụ ihe ndị ọzọ na-agbanwe agbanwe maka ihicha akụkụ mpụga nke ngwaahịa a.

RCF SpA ga-amasị ikele gị maka ịzụrụ ngwaahịa a, nke emebere iji kwe nkwa ntụkwasị obi na arụmọrụ dị elu.

Okwu mmalite

DX 4008 bụ ntinye 4 zuru oke - sistemụ njikwa ụda ụda dijitalụ 8 emebere maka ahịa nrụnye ụda ma ọ bụ kwụ ọtọ. A na-eji teknụzụ 32-bit (40-bit gbatịrị) na-ese n'elu mmiri yana ihe ntụgharị Analog 24-bit dị elu.

DSP dị elu na-egbochi mkpọtụ na mgbagha na-ebute site na njehie mkpọpu nke ngwaọrụ ndị a kapịrị ọnụ 24-bit a na-ejikarị. Ntọala zuru oke gụnyere ọkwa I/O, igbu oge, polarity, 6 band parametric EQ kwa ọwa, ọtụtụ nhọrọ crossover na njedebe ọrụ zuru oke. A na-enweta njikwa ugboro ugboro na mkpebi 1 Hz ya.

Enwere ike ibugharị ntinye na ntinye n'ọtụtụ nhazi iji mezuo ihe ọ bụla achọrọ. Enwere ike ịchịkwa ma ọ bụ hazie DX 4008 ozugbo n'ihu panel ma ọ bụ jiri PC GUI nwere nghọta enweta site na interface RS-232. Nkwalite ngwanrọ maka CPU na DSP site na PC na-eme ka ngwaọrụ ahụ dị ugbu a yana algọridim na ọrụ emepụtara ọhụrụ ozugbo enwere ya.
Nchekwa nhazi ọtụtụ yana nchekwa sistemu mezue ngwugwu ọkachamara a.

Atụmatụ

• Ntinye 4 na ntinye 8 nwere ụzọ ntụgharị na-agbanwe agbanwe
• 32-bit (40-bit gbatịrị) ebe na-ese n'elu mmiri DSP
• 48/96kHz Sampling Ọnụego Nhọrọ
• Ndị ntụgharị A/D 24-bit dị elu
• Mkpebi ugboro ugboro 1 Hz
• 6 Parametric Equalizers maka ntinye na mmepụta ọ bụla
• Ọtụtụ ụdị Crossover nwere oke ọrụ zuru oke
• Ọkwa ziri ezi, polarity na igbu oge
• Nkwalite ngwanrọ site na PC
• Bọtịnụ ọwa nkeonwe nwere ikike ijikọ
• Ngosipụta LCD 4-Line x 26 Character Backlit LCD
• LED's akụkụ 5 zuru oke na ntinye na ntinye ọ bụla
•  Nchekwa ihe ruru 30 Ntọala Mmemme
• Otutu ọkwa nke mkpọchi nchekwa
• Interface RS-232 maka njikwa PC na nhazi

ỌRỤ PANEL FRONT

1. Mkpọchi igodo - Ogbi / Wepụ ntinye na ọwa mmepụta. Mgbe agbanyụrụ ọwa ntinye, a ga-amụnye ọkụ na-acha uhie uhie maka igosi.
2. Igodo uru / Menu - Họrọ ọwa kwekọrọ maka ngosipụta menu LCD ma kweta na LED green. A ga-egosipụta menu ikpeazụ emezigharịrị na LCD. A na-arụzu njikọ ọtụtụ ọwa site na ịpị ma jide igodo ọwa mbụ, wee na-atụgharị ọwa ndị ọzọ achọrọ. Nke a na-eme ka mmemme dị mfe maka otu paramita n'ofe ọtụtụ ọwa. Enwere ike ijikọ ọtụtụ ntinye ọnụ yana ọtụtụ ntinye nwere ike jikọta ọnụ. Enwere ike ijikọ ntinye na ntinye iche iche.
3. Peak Level LED - Na-egosi ọkwa kachasị ugbu a nke akara ngosi:
Mgbama (-42dB), -12dB, -6dB, -3dB, gafere/oke. Ntinye n'elu LED na-ezo aka na ọnụ ụlọ ngwaọrụ kachasị. Ihe nrụpụta oke ọkụ LED na-ezo aka na ọnụ ụzọ nke njedebe.
4. LCD - Na-egosiputa ozi niile dị mkpa iji jikwaa unit.
5. Rotary Thumb Wheel - Na-agbanwe ụkpụrụ data oke. wheel ahụ nwere nghọta ọsọ njem nke na-eme ka mgbanwe data agbakwunyere dị mfe. Maka imegharị igbu oge na ugboro ole (mkpebi 1 Hz), ịpị igodo ọsọ n'otu oge ga-abawanye/belata uru data site na 100X.
6. igodo njikwa menu - Enwere igodo menu 6: < > (Nhọrọ elu), < > (Cursor Up), Tinye/Sys/Ọsọ wee pụọ.

A kọwara ọrụ nke igodo ọ bụla n'okpuru:
<
NchNhr>>: Nhọrọ ọzọ
<
Cursor>>: Ọnọdụ cursor ọzọ na ihuenyo menu
Tinye/Sys/Ọsọ: A na-eji ntinye naanị na NchNhr Sistemu ka ọ gaa n'ihu na omume ahọpụtara Sys na-abanye na NchNhr Sistemu site na isi menu Ọsọ na-agbanwe oge na oge (ụdị mkpebi mkpebi 1 Hz) data site na 100X.
Wepụ: Wepụ na menu isi

Ọrụ PANEL N'azụ

1. Isi Ike - Jikọọ site na oghere IEC ọkọlọtọ. A na-eweta eriri ike dakọtara na nkeji. Voltagntinye e ntinye bụ 115VAC ma ọ bụ 230VAC ma akọwapụtara nke ọma na unit ahụ. Voltage chọrọ ka e kwuru mgbe ịtụ.
2. Isi Fuse - T0.5A-250V maka 115VAC na T0.25A-250V maka 230VAC.
Ụdị igbu oge
3. Mgbanwe ọkụ - Gbanyụọ / gbanyụọ.
4. RS232 - ọkọlọtọ nwanyị DB9 oghere maka njikọ PC.
5. Ntinye na ntinye XLR - A na-enye njikọ 3-pin XLR dị iche iche maka ntinye na ntinye ọdịyo ọ bụla.
Mwepụta na nsonaazụ niile dabara adaba:
Pin 1 - ala (ọta)
Pin 2 - ọkụ (+)
Pin 3 - oyi (-)

Ịkwalite ngwaọrụ

• Mgbe ịmechara unit ahụ, a na-egosipụta ihuenyo mbido na LCD:

• Usoro mbido na-ewe ihe dị ka sekọnd 8 ma n'ime oge ahụ, unit ahụ na-akpụ akpụ akpụkpọ ụkwụ wee gosipụta ụdị firmware DX 4008.
• Mgbe usoro mmalite ahụ mechara, DX 4008 na-egosiputa ihuenyo bụ isi ya:

• Ihuenyo na-egosi nọmba mmemme dị ugbu a yana aha mmemme ekenyere otu. Mmemme e kenyere bụ mmemme ikpeazụ onye ọrụ chetara ma ọ bụ chekwaa tupu ịgbanye unit ahụ ike.
• Ugbu a DX 4008 adịla njikere ịrụ ọrụ.

NA-arụ ọrụ ngwaọrụ

NDỤMỌDỤ: Njikọ ọwa - Ọ bụrụ na onye ọrụ pịa otu n'ime igodo ntinye ma ọ bụ mmepụta ihe, jide ya ma pịa igodo NchNhr ọ bụla n'ime otu otu (Mmepụta ma ọ bụ mmepụta otu), a ga-ejikọta ọwa ọnụ, akwụkwọ ndụ akwụkwọ ndụ LEDs. n'ihi na ọwa njikọ na-enwu. A ga-etinye ngbanwe data ọ bụla maka ọwa ahọpụtara na ọwa ejikọrọ. Ka ịkagbu njikọ ahụ, naanị pịa igodo NchNhr ọ bụla ma ọ bụ igodo Sys ka ahapụchara igodo ejidere.

NKWUO GBASARA YA

Nke ọ bụla n'ime ọwa ntinye DX 4008 nwere igodo NchNhr dị iche. Enwere menus 3 maka ọwa ntinye ọ bụla.

Akara ngosi - AKWỤKWỌ SỊNALỊ

• Ọkwa - Nweta, -40.00dB ruo +15.00dB na usoro 0.25dB.
• POL – Polarity, nwere ike ịbụ nkịtị (+) ma ọ bụ tụgharịa (-).
• IKWU OGE – Ghachie n'ime usoro 21µs. Enwere ike igosipụta dị ka oge (ms) ma ọ bụ anya (ft ma ọ bụ m). Enwere ike ịgbanwe nkeji oge nke igbu oge na menu sistemu. Ogologo oge kacha egbu oge bụ 500ms (usoro 24.000).

EQ - EQ PARAMETER

• EQ# - Họrọ otu n'ime ihe nhazi 6 dị.
• Ọkwa - ọkwa EQ. Oke sitere na -30.00dB ruo +15.00dB na usoro 0.25dB.
• FREQ – EQ etiti ugboro. Oke sitere na 20 ruo 20,000Hz n'ime usoro 1Hz ma ọ bụ 1/36 octave nzọụkwụ. Ihe sampEnwere ike ịhọrọ ọnụọgụ ọnụọgụ na usoro ugboro na NchNhr Sistemu.
• BW – EQ bandwit. Site na 0.02 ruo 2.50 octaves na usoro nke 0.01 octave nzọụkwụ maka PEQ. A na-egosi uru Q na-akpaghị aka n'okpuru uru octave. Maka Lo-Slf ma ọ bụ Hi-Shf, ọ bụ 6 ma ọ bụ 12dB/Oct.
• Ụdị - Ụdị EQ. Ụdị nwere ike ịbụ parametric (PEQ), Lo-shelf (Lo-shf) na Hi-shelf (Hi-shf).

CH-aha - AHA CHANNEL

Aha – Aha ọwa. Ọ dị mkpụrụedemede 6 ogologo.

NCHUKWU Mpụta

Ọwa mmepụta ọ bụla nke DX 4008 nwere igodo menu dị iche. Enwere menus 6 maka ọwa mmepụta ọ bụla.

Akara ngosi - AKWỤKWỌ SỊNALỊ

• Rụtụ aka na NchNhr Ntinye maka nkọwa

EQ - EQ PARAMTERS

• Rụtụ aka na NchNhr Ntinye maka nkọwa

XOVER – CROSSover PARAMETERS

• FTRL - Ụdị nzacha nke ebe nkwụsịtụ dị ala (oke ngafe).
  Ụdị nwere ike ịbụ Buttwrth (Butterworth), Link-Ri (Linkritz Riley) ma ọ bụ Bessel.
• FRQL – Filter cut-off Ugboro ugboro nke obere crossover point (oke ngafe).
  Oke sitere na 20 ruo 20,000Hz n'ime usoro 1Hz ma ọ bụ 1/36 octave nzọụkwụ. Enwere ike ịhọrọ usoro ugboro ugboro na NchNhr Sistemu.
• SLPL – Nzacha mkpọda nke obere ugboro crossover point (oke ngafe).
  Oke sitere na 6 ruo 48dB/octave (48kHz) ma ọ bụ 6 ruo 24dB/octave (96kHz) na 6dB/octave nzọụkwụ.
  Ọ bụrụ na ụdị nzacha ahọpụtara bụ Linkritz Riley, mkpọda dịnụ bụ 12/24/36/48 dB/octave (48kHz) ma ọ bụ 12/24 (96kHz).
• FTRH - Ụdị nzacha nke elu ugboro ugboro crossover (obere ngafe).
• FRQH – Filter cut-off Ugboro ugboro ugboro crossover point (obere ngafe).
• SLPH – Nzacha mkpọda nke elu ugboro crossover point (obere ngafe).

OKWU – Mpụta Mpụta

• THRESH – Oke oke. Site na -20 ruo +20dBu na usoro 0.5dB.
• Mwakpo - oge mbuso agha. Site na 0.3 ruo 1ms na usoro 0.1ms, wee malite site na 1 ruo 100ms na usoro 1ms.
• Mwepụta - Oge mwepụta. Enwere ike ịtọ ya na 2X, 4X, 8X, 16X ma ọ bụ 32X oge ọgụ.

Isi mmalite – Ntinye isi

1,2,3,4 - Isi mmalite ọwa ntinye maka ọwa mmepụta dị ugbu a. enwere ike ịtọ ya ka ọ mee ka isi iyi ntinye aka (Gbanye) ma ọ bụ gbanyụọ ya ( Gbanyụọ ). Ọ bụrụ na agbanyere ihe karịrị otu isi mmalite ntinye, a ga-agbakwunye ha ọnụ dị ka isi iyi maka ọwa mmepụta ugbu a.

CH-aha - AHA CHANNEL

• Rụtụ aka na NchNhr Ntinye maka nkọwa

NKWUO usoro

NchNhr Sistemu na-enye onye ọrụ ohere ijikwa ma gbanwee paramita ndị metụtara omume sistemụ na ọrụ izugbe. Enwere ike ịnweta ya site na ịpị igodo Sys na isi menu (mgbe enweghị ntinye/mmepụta ma ọ bụ NchNhr Sistemu arụ ọrụ). NchNhr usoro niile chọrọ ka ịpịgharịa igodo Tinye maka mmemme ahọpụtara.

Icheta - Ncheta mmemme

DX 4008 nwere ebe nchekwa na-adịghị agbanwe agbanwe nke nwere ike ịchekwa ihe ruru 30 nhazi mmemme dị iche iche. Enwere ike icheta mmemme site na iji menu a.

• PROG – Nọmba mmemme ga-echeta.
• AHA – Mmemme Aha. A na-agụ nke a naanị, onye ọrụ enweghị ohere ịnweta ha.

Ụlọ ahịa - Ụlọ ahịa mmemme

DX 4008 nwere ebe nchekwa na-adịghị agbanwe agbanwe nke nwere ike ịchekwa ihe ruru 30 nhazi mmemme dị iche iche. Enwere ike ịchekwa mmemme site na iji menu a. A ga-edochi mmemme ochie nke nwere otu nọmba mmemme ahụ. Ozugbo etinyere mmemme ahụ na ebe nchekwa flash, enwere ike icheta ya n'oge ọzọ, ọbụlagodi mgbe ike kwụsịrị.

• PROG - Nọmba mmemme maka nchekwa data dị ugbu a.
• AHA - Aha mmemme, na-enye ohere ogologo mkpụrụedemede iri na abụọ.

CONFIG - Nhazi ngwaọrụ

• MODE – na-ahazi ụdị ọrụ.

Ngalaba ahụ na-ekenye ntinye 1 na 2 na ntinye kwekọrọ mgbe ahọpụtara Ụdị nhazi. A ga-eji aka hazie usoro ihe nlegharị anya dị ka ụdị nzacha, ugboro mkpọda na mkpọda n'ime menu Xover na nchịkọta nhọrọ ọ bụla.

* IHE: Ụdị nhazi na-ahazi isi mmalite ntinye mgbe ahọpụtara ya. Onye ọrụ nwere ike ịgbanwe ntinye ma emechaa ma ọ bụrụ na achọrọ ya.

Iṅomi - Detuo chanel

Ọ na-eṅomi ọwa site na isi mmalite gaa na ebumnuche. Mgbe isi mmalite na ebumnuche bụ ntinye ma ọ bụ mpụta, a ga-e copyomi paramita ọdịyo niile. Mgbe otu n'ime Isi mmalite ma ọ bụ Target bụ ntinye ebe nke ọzọ bụ mmepụta, naanị Ọkwa, Polarity, Delay na EQ ka a ga-e copyomi ya.

• IHE – Isi mmalite ọwa.
• TARGET – Ọwa ebumnuche.

N'ozuzu - Nhazi usoro n'ozuzu

• • MODE FREQ – Na-ahọpụta ụdị njikwa ugboro ole maka ihe nzacha EQ na crossover. Ọ nwere ike ịbụ nzọụkwụ 36/octave ma ọ bụ Frequency niile (mkpebi 1 Hz).
  • nkeji oge (1) - ms, ft ma ọ bụ m.
  • Ngwaọrụ # - Na-ekenye NJ ngwaọrụ site na 1 ruo 16. NJ a bara uru mgbe netwọk karịa 1 unit dị.

PC njikọ - PC njikọ ike

• SAMPỌnụọgụgụ aka: – Sampling Rate nhọrọ. Ngalaba ahụ nwere ike ịrụ ọrụ n'okpuru 48kHz ma ọ bụ 96kHz sampling ọnụego dị ka nke a nhọrọ. Ekwesịrị imechi ngwaọrụ ahụ ma gbanye ya azụ ka mmetụta ngwaike were mee. Maka ọrụ 96kHz, mkpọda mkpọda nwere ike ruo 24dB/Oct naanị, ebe 48kHz na-enye mkpọda mkpọda na 48dB/Oct.

Nchekwa - Mkpuchi nchekwa

DX 4008 na-enyere onye ọrụ aka idobe unit ahụ ma gbochie mgbanwe ndị na-achọghị na nhazi. Ka ịgbanwee n'etiti ọkwa nchekwa onye ọrụ ga-etinyerịrị paswọọdụ ziri ezi.

• MENU - Họrọ menu a ga-akpọchi/kpọghee. Nhọrọ ndị a bụ:
  – Ntinye aka – NchNhr mgbaama ntinye (Ọkwa, Polarity, igbu oge).
  - In-EQ - Ntinye EQ Menu.
  – In-Aha – Ntinye aha ọwa NchNhr
  – Mpụ-aka – NchNhr mgbaama mmepụta (Ọkwa, Polarity, igbu oge).
  - Out-EQ - NchNhr EQ mmepụta.
  – Out-Xover – Mmepụta crossover menu.
  – Mpụ-oke – menu oke mmepụta.
  - Isi mmalite - NchNhr isi mmalite.
  – Out-Aha – NchNhr aha ọwa mmepụta.
  Sistemụ - NchNhr usoro
• Mkpọchi - Họrọ ka ịkpọchi (Ee) ma ọ bụ kpọghee (Ee e) menu kwekọrọ.
• Okwuntughe – Okwuntughe nke DX 4008 bụ mkpụrụedemede anọ ogologo. Onye ọrụ nwere ike ịgbanwe ya site na ngwa ngwa PC.
  Ndabara ụlọ ọrụ nke otu ọhụrụ anaghị achọ paswọọdụ.

Ntụaka ngwa ngwa

Ngwa njikwa PC

A na-ebufe DX 4008 ya na ngwa ngwa ihe osise PC pụrụ iche (GUI) - XLink. XLink na-enye onye ọrụ nhọrọ ijikwa ngalaba DX 4008 site na PC dịpụrụ adịpụ site na njikọ nkwurịta okwu RS232. Ngwa GUI na-eme ka ọ dịkwuo mfe ịchịkwa na nyochaa ngwaọrụ ahụ, na-enye onye ọrụ ohere ịnweta foto niile n'otu ihuenyo. Enwere ike icheta ma chekwaa mmemme site na / gaa na draịvụ ike PC, si otú a gbasaa nchekwa ahụ ka ọ bụrụ nke enweghị oke.

Nkọwapụta

Ntinye na ntinye

Ntinye Ntinye:	>10k Ω
Mmebi nke mmepụta:	50 Ω
Ọkwa kacha:	+ 20dBu
Ụdị	Eletrọnik ziri ezi

Arụmọrụ ọdịyo

Nzaghachi ugboro ugboro:	+/- 0.1dB (20 ruo 20kHz)
Oke dị ike:	Ụdị 115dB (enweghị ibu)
CMMR:	60dB (50 ruo 10kHz)
Ebube:	<-100dB
Mgbagha:	0.001% (1kHz @18dBu)

Arụmọrụ AUDIO dijitalụ

Mkpebi:	32-bit (40-bit gbatịrị)
SampỌnụ Ọgụgụ:	48kHz / 96kHz
Ndị ntụgharị A/D - D/A:	24-bit
Ịkwụsị oge mgbasa:	3ms

IHE PANEL NA-ACHOL

Ngosipụta:	4 x 26 Character Backlit LCD
Mita Ọkwa:	Akụkụ 5 LED
Bọtịnụ:	12 Ogbi njikwa 12 Njikwa uru/Nchịkwa nhọrọ 6 Njikwa menu
Njikwa "DATA":	Wheel mkpịsị aka agbakwunyere (Nkọwa ọkpụkpọ oku)

ONYE NKỌTA

Audio:	3-pin XLR
RS-232:	Nwanyị DB-9
Ike:	Standard IEC Socket

Izugbe

Ike:	115/230 VAC (50/60Hz)
Akụkụ:	19”x1.75”x8” (483x44x203 mm)
Arọ:	10lbs (4.6kg)

AUDIO njikwa PRAMETERS

Nweta:	-40 ruo +15dB na usoro 0.25dB
Polarity:	+/-
igbu oge:	Ruo 500ms kwa I/O
Ndị nhata (6 kwa I/O)
Ụdị:	Parametric, Hi-shelf, Lo-shelf
Nweta:	-30 ruo +15dB na usoro 0.25dB
Bandwit:	0.02 ruo 2.50 octaves (Q=0.5 ruo 72)
COSSOVER FILTERS (2 kwa mmepụta)
Ụdị nzacha:	Butterworth, Bessel, Linkwitz Riley
Mkpọda:	6 ruo 48dB/ọct (48kHz) 6 ruo 24dB/ọct (96kHz)
OKWU
Ọnụ ụzọ:	-20 ka + 20dBu
Oge mbuso agha:	0.3 ruo 100ms
Oge mwepụta:	2 ruo 32X oge ọgụ
Nhazi usoro
Nọmba nke mmemme:	30
Aha mmemme:	Ogologo agwa 12
Oke nkeji igbu oge:	ms, ft, m
Ụdị ugboro ugboro:	36 nzọụkwụ / Oct, mkpebi 1Hz
Mkpọchi nchekwa:	Menu onye ọ bụla
PC njikọ:	Gbanyụọ, Gbanwuo
Detuo ọwa:	Parampat niile
Aha ọwa:	Ogologo agwa 6

Nkọwapụta

• Ntinye na mpụta nwere ụzọ ntụgharị na-agbanwe agbanwe
• 32-bit (40-bit gbatịrị) ebe na-ese n'elu mmiri 48/96kHz sampling ọnụego selectable
• Ntụgharị 24-bit dị elu
• Mkpebi ugboro ugboro 1Hz
• 6 Parametric nhata maka ntinye na mmepụta ọ bụla
• Ọtụtụ ụdị Crossover nwere oke ọrụ zuru oke
• Ọkwa ziri ezi, polarity na igbu oge
• Nkwalite ngwanrọ site na USB
• Bọtịnụ ọwa nkeonwe nwere ikike ijikọ
• 4-ahịrị x ​​26 Ngosipụta azụ azụ
• Akụkụ 5 zuru ezu na ntinye na mmepụta ọ bụla
• Nchekwa ihe ruru 30 Ntọala Mmemme
• Otutu ọkwa nke mkpọchi nchekwa
• RS-232 Interface maka njikwa na nhazi

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FAQ

Ajụjụ: Enwere m ike ihicha ngwaahịa na mmanya?

A: Mba, zere iji mmanya ma ọ bụ ihe ndị ọzọ na-agbanwe agbanwe maka ihicha.

Ajụjụ: Kedu ihe m ga-eme ma ọ bụrụ na ngwaahịa ahụ na-ewepụta isi ma ọ bụ anwụrụ ọkụ?

A: Gbanyụọ ngwaahịa ozugbo wee kwupu eriri ọkọnọ ike.

Ajụjụ: Olee otú ọtụtụ ntọala mmemme nwere ike ịchekwa na ngwaahịa?

A: Ngwaahịa ahụ nwere ike ịchekwa ihe nhazi mmemme 30.

Akwụkwọ / akụrụngwa

RCF DX4008 4 Ntinye 8 Ihe Nhazi Dijitalụ [pdf] Akwụkwọ ntuziaka DX4008, DX4008 4 Ntinye 8 Ihe Nhazi Dijitalụ, DX4008, 4 Ntinye 8 Onye Nhazi Dijitalụ, Ntinye 8 Ihe Nhazi Dijitalụ

Ntụaka

• Akwụkwọ ntuziaka onye ọrụ