RCF DX4008 4 Abubuwan Gabatarwa 8 Mai sarrafa Dijital
MANZON ALLAH
MUHIMMAN BAYANAI
Kafin haɗawa da amfani da wannan samfurin, da fatan za a karanta wannan jagorar a hankali kuma a ajiye shi a hannu don tunani na gaba. Ya kamata a la'akari da littafin a matsayin wani muhimmin sashi na wannan samfurin kuma dole ne ya raka shi lokacin da ya canza ikon mallakar azaman madaidaicin shigarwa da amfani da kuma matakan tsaro.
RCF SpA ba za ta ɗauki kowane alhakin shigarwa da / ko amfani da wannan samfurin ba daidai ba.
GARGADI: Don hana haɗarin gobara ko girgiza wutar lantarki, kar a taɓa bijirar da wannan samfur ga ruwan sama ko zafi (sai dai idan an ƙirƙira shi da yin amfani da shi a waje).
KIYAYEN TSIRA
1. Dole ne a karanta dukkan matakan tsaro, musamman na tsaro da kulawa ta musamman, saboda suna ba da bayanai masu mahimmanci.
2.1 WUTA DAGA MAINS (haɗin kai kai tsaye)
a) Ma'auni voltage yana da wadatuwa da yawa don haɗa haɗarin wutar lantarki; don haka, kar a taɓa shigar ko haɗa wannan samfur tare da kunna wutar lantarki.
b) Kafin kunna wuta, tabbatar da cewa an yi duk haɗin kai daidai da voltage na mains ɗin ku yayi daidai da voltage wanda aka nuna akan farantin kima akan naúrar, idan ba haka ba, da fatan za a tuntuɓi dilan RCF ɗin ku.
c) Ƙarfan sassan naúrar suna ƙasa ta hanyar igiyar wutar lantarki. Idan hanyar da ake amfani da ita na yanzu ba ta samar da haɗin ƙasa ba, tuntuɓi ƙwararren mai aikin lantarki zuwa ƙasa wannan samfurin ta amfani da keɓaɓɓen tashar.
d) Kare kebul ɗin wuta daga lalacewa; a tabbata an sanya shi ta hanyar da ba za a iya taka ta ko murkushe shi da abubuwa ba.
e) Don hana haɗarin girgiza wutar lantarki, kar a taɓa buɗe samfurin: babu sassa a ciki waɗanda mai amfani ke buƙatar shiga.
2.2 SAMUN WUTA TA HANYAR ADAPTER NA WAJE
a) Yi amfani da adaftar sadaukarwa kawai; tabbatar da mains voltage yayi daidai da voltage wanda aka nuna akan farantin kimar adaftar da adaftar fitarwa voltage ƙimar da nau'in (kai tsaye/maɓalli) yayi daidai da shigarwar samfurin voltage, idan ba haka ba, da fatan za a tuntuɓi dilan RCF ɗin ku; tabbatar kuma cewa adaftar ba ta lalace ba saboda yuwuwar arangama ko bugu ko kari.
b) Ma'auni voltage, wanda adaftar ke da alaƙa da ita, yana da wadatar girma don haɗawa da haɗarin lantarki: kula yayin haɗin (watau kar a yi shi da rigar hannu) kuma kar a taɓa buɗe adaftar.
c) Tabbatar cewa kebul na adaftar ba (ko ba za a iya takawa) ko wasu abubuwa sun murƙushe su ba (ku kula da sashin kebul ɗin kusa da filogi da wurin da yake fita daga adaftan).
3. Tabbatar cewa babu wani abu ko ruwa da zai iya shiga wannan samfurin, saboda wannan na iya haifar da ɗan gajeren kewayawa.
4.Kada kayi ƙoƙarin aiwatar da kowane ayyuka, gyare-gyare ko gyare-gyare waɗanda ba a bayyana su a fili a cikin wannan littafin ba.
Tuntuɓi cibiyar sabis ɗin ku mai izini ko ƙwararrun ma'aikata idan ɗayan waɗannan abubuwan sun faru:
• Samfurin baya aiki (ko aiki ta hanya mara kyau);
• wutar lantarki ta lalace;
Abubuwa ko ruwaye sun shiga cikin naúrar;
• samfurin ya kasance ƙarƙashin tasiri mai nauyi.
5. Idan ba a yi amfani da wannan samfur na dogon lokaci ba, kashe shi kuma cire haɗin wutar lantarki.
6. Idan wannan samfurin ya fara fitar da wani baƙon wari ko hayaƙi, kashe shi nan da nan kuma cire haɗin kebul na wutar lantarki.
7. Kada ka haɗa wannan samfurin zuwa kowane kayan aiki ko na'urorin haɗi waɗanda ba a hango ba.
Don dakatar da shigarwa, yi amfani da wuraren da aka keɓe kawai kuma kar a yi ƙoƙarin rataya wannan samfurin ta amfani da abubuwan da basu dace ba ko ƙayyadaddun su don wannan dalili.
Hakanan duba dacewar saman goyan bayan da aka ɗora samfurin (bango, rufi, tsari, da sauransu), da kuma abubuwan da aka yi amfani da su don haɗe-haɗe (anchors, screws, brackets ba RCF ba da sauransu), wanda dole ne ya ba da garantin tsaro na tsarin / shigarwa akan lokaci, kuma la'akari, don example, girgizar injin da aka saba haifarwa ta masu fassara. Don hana haɗarin faɗuwar kayan aiki, kar a tara raka'a da yawa na wannan samfurin sai dai idan an ƙayyade wannan yuwuwar a cikin littafin koyarwa.
8. RCF SpA tana ba da shawarar cewa an shigar da wannan samfurin ta ƙwararrun masu sakawa (ko kamfanoni na musamman) waɗanda za su iya tabbatar da shigarwa daidai kuma su tabbatar da shi bisa ga ƙa'idodin da ke aiki.
Duk tsarin sauti dole ne ya bi ƙa'idodi da ƙa'idodi game da tsarin lantarki.
9. Tallafi da trolleys
Ya kamata a yi amfani da kayan aikin akan trolleys ko goyan baya, inda ya cancanta, waɗanda masana'anta suka ba da shawarar. Dole ne a motsa kayan aiki / goyan baya / trolley taron tare da taka tsantsan. Tsaya kwatsam, ƙarfin turawa da yawa da bene marasa daidaituwa na iya sa taron ya kife.
10. Akwai abubuwa masu yawa na inji da na lantarki da za a yi la'akari da su lokacin shigar da tsarin sauti na ƙwararru (ban da waɗanda ke da tsayayyen sauti, kamar matsin sauti, kusurwar ɗaukar hoto, amsa mitar, da sauransu).
11. Rashin Ji
Fitarwa ga matakan sauti masu girma na iya haifar da asarar ji na dindindin. Matsayin ƙarar sauti wanda ke haifar da asarar ji ya bambanta da mutum zuwa mutum kuma ya dogara da tsawon lokacin bayyanarwa. Don hana haɗarin haɗari ga matakan ƙarar sauti, duk wanda aka fallasa ga waɗannan matakan ya kamata ya yi amfani da isassun na'urorin kariya. Lokacin da ake amfani da transducer mai iya samar da matakan sauti masu girma, don haka ya zama dole a sa matosai ko belun kunne masu kariya.
Dubi ƙayyadaddun fasaha a cikin littafin koyarwa don matsakaicin matsananciyar sauti da lasifikar ke iya samarwa.
MUHIMMAN BAYANAI
Don hana faruwar hayaniya akan igiyoyin da ke ɗauke da siginar makirufo ko siginonin layi (misaliample, 0 dB), yi amfani da igiyoyi masu tacewa kawai kuma ku guje su gudu a kusa da:
- kayan aikin da ke samar da filaye masu ƙarfi na lantarki (misaliample, babban wutar lantarki;
- manyan igiyoyi;
- layukan da ke ba da lasifika.
KARFIN AIKI
- Kar a hana matattarar samun iska na naúrar. Sanya wannan samfur mai nisa daga kowane tushen zafi kuma koyaushe tabbatar da isasshiyar zagayawa a kusa da ma'aunin samun iska.
- Kada a yi lodin wannan samfurin na tsawon lokaci mai tsawo.
- Kada a taɓa tilasta abubuwan sarrafawa (maɓallai, ƙugiya, da sauransu).
- Kada a yi amfani da kaushi, barasa, benzene ko wasu abubuwa masu canzawa don tsaftace sassan wannan samfurin.
RCF SpA na son gode muku don siyan wannan samfurin, wanda aka ƙera don tabbatar da aminci da babban aiki.
GABATARWA
DX 4008 cikakken shigarwar 4 ne - 8 tsarin sarrafa lasifikar dijital na fitarwa wanda aka ƙera don yawon shakatawa ko kafaffen kasuwannin shigar sauti. Ana amfani da cikakkiyar sabuwar fasahar da ake da ita tare da 32-bit (tsawon 40-bit) na'urori masu yawo da kuma babban aiki 24-bit Analog Converters.
DSP mai girma-bit yana hana hayaniya da hargitsin da kurakuran yanke na na'urorin da aka saba amfani da su 24-bit. Cikakken saitin sigogi sun haɗa da matakan I/O, jinkiri, polarity, ƙungiyoyin 6 na madaidaicin EQ a kowane tashoshi, zaɓin giciye da yawa da cikakkun masu iyakance ayyuka. Ana samun madaidaicin sarrafa mitoci tare da ƙudurinsa na 1 Hz.
Ana iya fitar da abubuwan da aka shigar da abubuwan da aka fitar a cikin tsari da yawa don biyan kowane buƙatu. Ana iya sarrafa DX 4008 ko daidaita shi a ainihin lokacin akan gaban panel ko tare da PC GUI mai fahimta da aka samu ta hanyar RS-232. Haɓaka software don CPU da DSP ta PC yana riƙe na'urar a halin yanzu tare da sabbin algorithms da ayyuka da aka samu sau ɗaya.
Ma'ajiyar saiti da yawa da tsarin tsaro sun cika wannan fakitin ƙwararru.
SIFFOFI
- 4 abubuwan shigarwa da abubuwan fitarwa guda 8 tare da sassauƙan hanya
- 32-bit (tsawon 40-bit) madaidaicin ruwa DSP
- 48/96kHz Sampling Rate Zaɓuɓɓuka
- Babban Ayyukan 24-bit A/D Masu Canjawa
- Matsalolin Mitar 1 Hz
- 6 Ma'auni masu daidaitawa don kowane shigarwa da fitarwa
- Nau'o'in Crossover da yawa tare da Cikakken Iyakan Aiki
- Madaidaicin Matsayi, Polarity da Jinkiri
- Haɓaka software ta hanyar PC
- Maɓallan Tashoshi ɗaya ɗaya tare da damar haɗawa
- 4-Layi x 26 Halayen Bayar da Nuni LCD
- Cikakken LED's guda 5 akan kowane shigarwa da fitarwa
- Adana har zuwa Saitunan Shirye-shiryen 30
- Makullan Tsaro da yawa
- RS-232 Interface don PC Control and Configuration
AYYUKAN BANGAREN GABA
1. Maɓallai na bene - Ba da amsawa / Cire shigar da tashoshi da fitarwa. Lokacin da tashar shigarwa ta kashe, za a kunna jajayen LED don nuni.
2. Gain / Menu keys - Zaɓi tashar da ta dace don nunin menu na LCD kuma an yarda da ita ta koren LED. Menu na ƙarshe da aka gyara zai nuna akan LCD. Haɗa tashoshi da yawa ana cika ta hanyar latsawa da riƙe maɓallin tashar farko, sannan tura sauran tashoshi da ake so. Wannan yana sauƙaƙe shirye-shirye don sigogi iri ɗaya a cikin tashoshi da yawa. Ana iya haɗa abubuwan shigarwa da yawa tare kuma ana iya haɗa abubuwa da yawa tare. Ana iya haɗa abubuwan shigarwa da fitarwa daban-daban.
3. Peak Level LED - Yana nuna matakin kololuwar sigina na yanzu:
Sigina (-42dB), -12dB, -6dB, -3dB, Sama/Iyakaita. Input Over LED nassoshi zuwa matsakaicin ɗakin kai na na'urar. Ƙididdigar Ƙimar Fitar da LED tana nuni ga madaidaicin mai iyaka.
4. LCD - Yana nuna duk bayanan da ake bukata don sarrafa naúrar.
5. Rotary Thumb Wheel - Yana canza ƙimar bayanan siga. Dabarar tana da fahimtar saurin tafiya wanda ke sauƙaƙa manyan gyare-gyaren ƙarin bayanai. Don gyaggyara jinkiri da mita (ƙudurin 1 Hz), danna maɓallin Saurin lokaci guda zai ƙaru/rage ƙimar bayanai da 100X.
6. Maɓallin Sarrafa Menu - Akwai maɓallan menu guda 6: < > (Menu Up), < > (Cursor Up), Shiga/Sys/Guri da Fita.
An bayyana ayyukan kowane maɓalli a ƙasa:
<
Menu>>: Menu na gaba
<
siginan kwamfuta>>: Matsayin siginan kwamfuta na gaba a cikin allon menu
Shigar/Sys/Speed: Ana amfani da shigarwa kawai a cikin Menu na tsarin don ci gaba da zaɓaɓɓun ayyuka Sys yana shiga Menu na tsarin daga babban menu Gudun yana canza jinkiri da mita (yanayin ƙuduri 1 Hz) ƙimar bayanai ta 100X.
Fita: Fita zuwa Babban Menu
AYYUKAN BANGASKIYA
1. Babban Power - Haɗa ta hanyar daidaitaccen soket na IEC. Ana samar da igiyar wutar lantarki mai jituwa tare da naúrar. Voltage shigarwar ko dai 115VAC ko 230VAC kuma an bayyana shi a fili a kan naúrar. VoltagDole ne a bayyana abin da ake bukata akan oda.
2. Main Fuse - T0.5A-250V don 115VAC da T0.25A-250V don 230VAC.
Nau'in jinkirin lokaci
3. Canjin wuta - Yana kunnawa / Kashe.
4. RS232 - daidaitattun mata DB9 soket don haɗin PC.
5. shigarwar XLR da fitarwa - Rarraba 3-pin XLR masu haɗawa an ba da su don kowane shigarwar sauti da fitarwa.
Duk abubuwan da aka fitar da abubuwan da aka fitar an daidaita su:
Fin 1 - ƙasa (garkuwa)
Pin 2 - zafi (+)
Pin 3 - sanyi (-)
WUTA NA'URAR
- Bayan kunna naúrar, allon farawa mai zuwa yana nunawa akan LCD:
- Tsarin farawa yana ɗaukar kusan daƙiƙa 8 kuma a lokacin naúrar tana yin takalma kuma tana nuna sigar firmware DX 4008.
- Bayan an gama aikin farawa DX 4008 yana nuna babban allo:
- Allon yana nuna lambar shirin na yanzu da sunan shirin da aka sanya wa sashin. Shirin da aka sanya shi koyaushe shine shiri na ƙarshe da mai amfani ya tuna ko adana shi kafin kunna naúrar.
- Yanzu DX 4008 yana shirye don aiki.
AMFANI DA NA'urar
NASIHA: Haɗin Tashoshi - Idan mai amfani ya danna ɗaya daga cikin maɓallan Input ko Fitarwa, riƙe shi ƙasa kuma danna kowane maɓallin Menu a cikin rukuni ɗaya (Input ko Output group), za a haɗa tashoshi tare, koren menu LEDs. domin an kunna tashoshin da aka haɗa. Duk wani gyare-gyaren bayanai na tashar da aka zaɓa za a yi amfani da shi zuwa tashoshin da aka haɗa su ma. Don soke haɗin, kawai danna kowane maɓallin Menu ko maɓallin Sys bayan sakin maɓallin da aka riƙe.
Kowane tashoshin shigarwa na DX 4008 yana da keɓantaccen maɓallin Menu. Akwai menus guda 3 don kowace tashar shigarwa.
ALAMOMIN - SIGNAL PARAMETERS
- MATAKI - Riba, -40.00dB zuwa +15.00dB a cikin matakan 0.25dB.
- POL - Polarity, na iya zama al'ada (+) ko jujjuya (-).
- JINKILI – Jinkirta cikin matakai 21µs. Ana iya nunawa azaman lokaci (ms) ko nisa (ft ko m). Ana iya canza sashin lokaci na jinkiri a menu na tsarin. Matsakaicin jinkirin da aka yarda shine 500ms (matakai 24.000).
EQ - EQ PARAMETERS
- EQ# - Yana zaɓar ɗaya daga cikin masu daidaitawa guda 6.
- LEVEL - matakin EQ. Jeri daga -30.00dB zuwa +15.00dB a cikin matakan 0.25dB.
- FREQ - Mitar cibiyar EQ. Ya bambanta daga 20 zuwa 20,000Hz a cikin ko dai matakan 1Hz ko matakan octave 1/36. The sampZa'a iya zaɓar ƙimar ƙima da matakan mita a cikin Menu na Tsarin.
- BW - EQ bandwidth. Jeri daga 0.02 zuwa 2.50 octaves a cikin matakai na matakan 0.01 octave na PEQ. Ana nuna ƙimar Q ta atomatik a ƙarƙashin ƙimar octave. Don Lo-Slf ko Hi-Shf, shine ko dai 6 ko 12dB/Oct.
- TYPE - Nau'in EQ. Nau'in na iya zama ma'auni (PEQ), Lo-shelf (Lo-shf) da Hi-shelf (Hi-shf).
CH-NAME - SUNAN CHANNEL
Suna - Sunan tashar. Tsawon haruffa 6 ne.
Kowace tashar fitarwa ta DX 4008 tana da maɓallin menu daban. Akwai menus 6 don kowane tashar fitarwa.
ALAMOMIN - SIGNAL PARAMETERS
- Koma zuwa menu na shigarwa don cikakkun bayanai
EQ - EQ PARAMTERS
- Koma zuwa menu na shigarwa don cikakkun bayanai
XOVER - CROSSover PARAMETERS
- FTRL - Nau'in Tace Nau'in Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Mitar Tace Tace Nau'in Tace Nau'in Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Mita (Mai girma wucewa).
Nau'in na iya zama Buttwrth (Butterworth), Link-Ri (Linkritz Riley) ko Bessel. - FRQL – Tace yanke-kashe Mitar ƙananan mitar mitoci (high pass).
Jeri daga 20 zuwa 20,000Hz a cikin ko dai matakan 1Hz ko matakan octave 1/36. Ana iya zaɓar matakan mitar a cikin Menu na Tsari. - SLPL – Tace gangara na ƙananan mitar juzu'i (high pass).
Jeri daga 6 zuwa 48dB/octave (48kHz) ko 6 zuwa 24dB/ octave (96kHz) a cikin matakan 6dB/octave.
Idan Nau'in Fitar da aka zaɓa shine Linkritz Riley, gangaren da ke akwai shine 12/24/36/48 dB/octave (48kHz) ko 12/24 (96kHz). - FTRH - Nau'in Tace Nau'in madaidaicin madaidaicin mitar (ƙananan wucewa).
- FRQH – Tace-kashe Mitar babban mitar madaidaicin mitar (ƙananan wucewa).
- SLPH – Tace gangara na babban mitar crossover (ƙananan wucewa).
IYAKA - FITAR DA LIMTER
- THRESH - Iyakancin Ƙofar. Jeri daga -20 zuwa +20dBu a cikin matakan 0.5dB.
- KAI - Lokacin kai hari. Ya bambanta daga 0.3 zuwa 1ms a cikin matakan 0.1ms, sannan ya tashi daga 1 zuwa 100ms a cikin matakan 1ms.
- SAKI - Lokacin fitarwa. Ana iya saita shi a 2X, 4X, 8X, 16X ko 32X lokacin harin.
MAJIYA - SAMUN MAGANA
1,2,3,4 - Madogarar tashar shigarwa don tashar fitarwa na yanzu. ana iya saita shi don kunna tushen shigarwar (A Kunnawa) ko kashe shi (A kashe). Idan an kunna tushen shigarwa fiye da ɗaya, za a haɗa su tare azaman tushen tashar fitarwa na yanzu.
CH-NAME - SUNAN CHANNEL
- Koma zuwa menu na shigarwa don cikakkun bayanai
Menu na Tsarin yana ba mai amfani damar sarrafawa da canza sigogi waɗanda ke da alaƙa da halayen tsarin da aiki na gaba ɗaya. Ana iya samun dama ta hanyar latsa maɓallin Sys a cikin babban menu (lokacin da ba a kunna Input/Fit ko Menu System ba). Duk Menu na tsarin yana buƙatar danna maɓallin Shigar don aikin da aka zaɓa.
TUNATARWA - TUNATARWAR SHIRIN
DX 4008 yana da ƙwaƙwalwar da ba ta da ƙarfi wacce za ta iya adana saitin shirye-shirye daban-daban har guda 30. Ana iya tunawa da shirin ta amfani da wannan menu.
- PROG - Lambar Shirin da za a tuna.
- SUNA - Sunan Shirin. Ana karanta wannan kawai, mai amfani ba shi da damar zuwa gare su.
KATO - KAYAN SHIRIN
DX 4008 yana da ƙwaƙwalwar da ba ta da ƙarfi wacce za ta iya adana saitin shirye-shirye daban-daban har guda 30. Ana iya adana shirin ta amfani da wannan menu. Za a maye gurbin tsohon shirin mai lambar shirin. Da zarar an adana shirin a cikin žwažwalwar ajiyar filasha, ana iya tunawa da shi a wani lokaci na gaba, ko da bayan wutar lantarki.
- PROG - Lambar Shirin don adana bayanan yanzu.
- SUNA - Sunan Shirin, yana ba da damar iyakar tsayin haruffa 12.
CONFIG - GYARAN NA'URATA
- MODE - yana saita yanayin aiki.
Ƙungiyar tana ba da abubuwan shigarwa 1 da 2 zuwa abubuwan da suka dace lokacin da aka zaɓi Yanayin Kanfigareshan. Dole ne a saita sigogin ma'aunin giciye kamar nau'in tacewa, mitar yankewa da gangara da hannu a cikin Menu na Xover a kowane menu na fitarwa.
* ABIN LURA: Yanayin daidaitawa yana daidaita hanyoyin shigarwa lokacin da aka zaɓa. Mai amfani zai iya canza abubuwan shigar bayan haka idan an so.
KOWA - KWAFI CHANNELS
Yana kwafin tashoshi daga tushe zuwa manufa. Lokacin da Tushen da Maƙasudi duka abubuwan shigarwa ne ko fitarwa, duk sigogin sauti za a kwafi. Lokacin da ɗaya daga cikin Tushen ko Target shine shigarwa yayin da ɗayan kuma fitarwa ne, kawai Level, Polarity, Delay da EQ za a kwafi.
- SOURCE - Tashar Tushen.
- TARGET - tashar Target.
JAMA'A - GENERAL SYSTEM PARAMETERS
- Yanayin FREQ - Yana zaɓar yanayin sarrafa mitar don EQ da masu tacewa. Il na iya zama matakai 36/octave ko Duk Mitar (ƙudurin 1 Hz).
RANA'AR JIKIRI (1) - ms, ft ko m.
Na'ura# - Yana ba da ID na na'urar daga 1 zuwa 16. Wannan ID yana da amfani idan cibiyar sadarwa na raka'a sama da 1 ta kasance.
PC LINK - HANYAR HANYAR PC
- SAMPKYAUTATA LING: – SampZaɓin Rate. Naúrar na iya aiki a ƙarƙashin 48kHz ko 96kHz sampling rate bisa ga wannan zabin. Dole ne a kashe na'urar kuma a kunna baya don tasirin kayan aikin ya faru. Don aiki na 96kHz, gangaren giciye na iya zama har zuwa 24dB/Oktoba kawai, yayin da 48kHz ke ba da gangara zuwa 48dB/Oktoba.
TSARO - MATSALAR TSARO
DX 4008 yana bawa mai amfani damar amintar da rukunin kuma ya hana canje-canjen da ba'a so a cikin saitin. Domin canzawa tsakanin matakin tsaro dole ne mai amfani ya shigar da kalmar sirri daidai.
- MENU - Yana zaɓar menu da za a kulle/buɗe. Zaɓuɓɓukan su ne:
– In-Signal – Menu na siginar shigarwa (Mataki, Polarity, Jinkiri).
– In-EQ – Input EQ Menu.
- Sunan ciki - Menu na Sunan tashar shigarwa
– Fita-Signal – Menu na siginar fitarwa (Mataki, Polarity, Jinkiri).
– Out-EQ – Fitowar EQ Menu.
– Out-Xover – Output Crossover Menu.
- Wuta-Iyaka - Menu Iyakar fitarwa.
– Out-Source – Output Source Menu.
- Sunan waje - Menu na Sunan tashar Fitarwa.
- Tsarin - Menu na tsarin - LOCK - Zaɓi don kulle (Ee) ko buɗe (A'a) menu mai dacewa.
- Kalmar sirri - Kalmar wucewar DX 4008 tana da tsayin haruffa 4. Mai amfani zai iya canza shi ta hanyar software na aikace-aikacen PC.
Tsoffin masana'anta na sabuwar naúrar baya buƙatar kalmar sirri.
NASARA MAI GASKIYA
PC Control SOFTWARE
Ana jigilar DX 4008 tare da aikace-aikacen Interface User Graphic User PC (GUI) na musamman - XLink. XLink yana ba mai amfani zaɓi don sarrafa sashin DX 4008 daga PC mai nisa ta hanyar hanyar haɗin yanar gizo ta RS232. Aikace-aikacen GUI yana sa ya fi sauƙi don sarrafawa da saka idanu na na'urar, yana bawa mai amfani damar samun cikakken hoto akan allo ɗaya. Ana iya tunawa da shirye-shirye da adana su daga/zuwa rumbun kwamfutarka ta PC, don haka fadada ma'ajiyar ta zama marar iyaka.
BAYANI
GABATARWA DA FITARWA
| Ƙunƙarar Shigarwa: | > 10k Ω |
| Tasirin Fitarwa: | 50 Ω |
| Matsakaicin Matsayi: | +20dBu |
| Nau'in | Daidaitaccen lantarki |
AIKIN AUDIYO
| Martanin Mitar: | +/- 0.1dB (20 zuwa 20kHz) |
| Rage Rage: | 115dB nau'in (mara nauyi) |
| CMMR: | 60dB (50 zuwa 10kHz) |
| Kalma: | <-100dB |
| Karya: | 0.001% (1kHz @ 18dBu) |
AIKIN AUDIO DIGITAL
| Ƙaddamarwa: | 32-bit (tsawon 40-bit) |
| SampƘimar Ring: | 48kHz / 96kHz |
| A/D - D/A Masu Canzawa: | 24-bit |
| Jinkirta Yadawa: | 3ms |
GASKIYAR GASKIYAR GABA
| Nunawa: | 4 x 26 Alamar Backlit LCD |
| Matakan Mataki: | LED guda 5 |
| Maɓalli: | 12 Rage Sarrafa 12 Gain/Menu Controls 6 Gudanarwar Menu |
| Ikon "DATA": | Dabarun Thumb Mai Haɗi (dial code) |
MASOYA
| Audio: | 3-fil XLR |
| DA-232-BA | Mace DB-9 |
| Ƙarfi: | Standard IEC Socket |
JAMA'A
| Ƙarfi: | 115/230 VAC (50/60Hz) |
| Girma: | 19”x1.75”x8” (483x44x203 mm) |
| Nauyi: | 10lbs (4.6kg) |
MATAKAN SAUKI NA AUDIO
| Riba: | -40 zuwa +15dB a cikin matakan 0.25dB |
| Polarity: | +/- |
| Jinkiri: | Har zuwa 500ms akan kowane I/O |
| Masu daidaitawa (6 kowane I/O) | |
| Nau'in: | Parametric, Hi-shelf, Lo-shelf |
| Riba: | -30 zuwa +15dB a cikin matakan 0.25dB |
| Bandwidth: | 0.02 zuwa 2.50 octaves (Q=0.5 zuwa 72) |
| CROSSover FILTER (2 a kowace fitarwa) | |
| Nau'in Tace: | Butterworth, Bessel, Linkwitz Riley |
| gangara: | 6 zuwa 48dB/oct (48kHz) 6 zuwa 24dB/oct (96kHz) |
| IYAKA | |
| Ƙofar: | -20 zuwa + 20dBu |
| Lokacin Kai hari: | 0.3 zuwa 100ms |
| Lokacin Saki: | 2 zuwa 32X lokacin harin |
| MA'AURATA SYSTEM | |
| Lambar Shirye-shirye: | 30 |
| Sunayen Shirin: | Tsawon hali 12 |
| Ma'aunin Jinkiri: | ms, ft, m |
| Yanayin Mita: | 36 mataki/oct, ƙudurin 1Hz |
| Makullan Tsaro: | Kowane menu na kowane mutum |
| PC Link: | Kashe, Kunna |
| Kwafi tashoshi: | Duk sigogi |
| Sunayen Channel: | Tsawon hali 6 |
Ƙayyadaddun bayanai
- Abubuwan shigarwa da fitarwa tare da sassauƙan kwatance
- 32-bit (tsawon 40-bit) mai iyo 48/96kHz sampling rate zažužžukan
- Masu Canza 24-bit masu girma
- Ƙimar Mitar 1Hz
- 6 Ma'auni masu daidaitawa don kowane shigarwa da fitarwa
- Nau'ukan Crossover da yawa tare da masu iyakance cikakken Aiki
- Daidaitaccen matakin, polarity, da jinkiri
- Haɓaka software ta USB
- Maɓallan Tashoshi ɗaya ɗaya tare da damar haɗin kai
- 4-layi x 26 Nuni Bakin Halaye
- Cikakkun sassa 5 akan kowane shigarwa da fitarwa
- Adana har zuwa Saitunan Shirye-shiryen 30
- Matakan makullin tsaro da yawa
- RS-232 Interface don Sarrafa da Kanfigareshan
FAQ
Tambaya: Zan iya tsaftace samfurin da barasa?
A: A'a, kauce wa amfani da barasa ko wasu abubuwa masu lalacewa don tsaftacewa.
Tambaya: Menene zan yi idan samfurin yana fitar da wari ko hayaki?
A: Nan da nan kashe samfurin kuma cire haɗin kebul na samar da wutar lantarki.
Tambaya: Saitin shirye-shirye nawa ne za a iya adana akan samfurin?
A: Samfurin na iya adana har zuwa saitin shirye-shiryen 30.
Takardu / Albarkatu
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RCF DX4008 4 Abubuwan Gabatarwa 8 Mai sarrafa Dijital [pdf] Jagoran Jagora DX4008, DX4008 4 Abubuwan Gabatarwa 8 Mai sarrafawa na Dijital, DX4008, 4 Inputs 8 Mai sarrafawa na Dijital |
