DATEQ DDA-43DT Network Dsp Power AmpLifier Buka ea mosebelisi

DATEQ DDA-43DT Network Dsp Power AmpLifier Buka ea mosebelisi

 

Khaolo ea 1 Selelekela

DDA-43DT ke matla a marang-rang a 4 a DSP amplifier, e kopantsoeng le processor ea DSP, pontšo ea mebala ea IPS le mesebetsi e meng e matla. Matla ana amplifier e ts'ehetsa mekhoa e fapaneng ea ho kenya: analogDante network. Mosebelisi a ka khetha lets'oao le leng le le leng la analog kapa la Dante ka bohlokoa ba eona, ba hlokomelang ts'ebetso ea ho boloka matšoao. Tšehetsa ho hanyetsa kamehla 8/4 le vol e sa khaotsengtage 100V/70V. Standard FIR othomathike linear boholo le tšebetso ea karolo e fa mosebelisi mokhoa o matla oa ho seta li-setting tsa sebui.

Sesebelisoa se ka beha matla a phahameng a tlhahiso / voltage / ea morao-rao bakeng sa mocha o mong le o mong. Sena ampLifier e ka sebelisoa le sebui sefe kapa sefe morerong ofe kapa ofe. Sena amp e ka etsoa ho latela maemo ohle.

Mosebelisi a ka shebella matla, a hona joale, voltage, mocheso le impedance ho tloha pontšo ka nako ea sebele. Ka RJ45/USB le sehokelo se tloaelehileng sa serial, software ea PC MusicAllDSP e fa mosebelisi tsela e bonolo ea ho laola lisebelisoa tse ngata, ho tseba lisebelisoa, ho bulela / tima le ho seta ts'ebetso ea DSP. Lihokelo tsa RS232/RS485/GPIO li eketsa tšehetso ho laola sesebelisoa ka sistimi ea mokha oa boraro.

Lisebelisoa

  • Lebala la lipapali
  • Likholetjhe le liunivesithi
  • Kamore ea Liboka
  • Setsi sa mabenkele
  • Hotele
  • Boema-fofane

Likaroloana

  • Molumo oa marang-rang oa Dante ka khetho le ts'ebetso ea backup ea Dante-Analog
  • Sesebelisoa sa DSP se hahiloeng
  • FIR othomathike linear boholo le phase
  • Remote on/ standby, letsetsa ampmoqhobi
  • E tšehetsa 100V / 70V / 8Ω / 4Ω
  • Litlhophiso tsa mahala tsa ho fokotsa matla le voltage
  • Pontšo ea mebala ea IPS
  • Mocheso oa ho beha leihlo / matla / voltage / jwale / ho hanyetsa

Khaolo ea 2 Litekanyetso tsa tekheniki

DATEQ DDA-43DT Network Dsp Power Amplifier - Litekanyetso tsa tekheniki

Khaolo ea 3 Sebopeho sa mesebetsi

DATEQ DDA-43DT Network Dsp Power AmpLifier - Sebopeho sa mesebetsi 1 DATEQ DDA-43DT Network Dsp Power AmpLifier - Sebopeho sa mesebetsi 2 DATEQ DDA-43DT Network Dsp Power AmpLifier - Sebopeho sa mesebetsi 3 DATEQ DDA-43DT Network Dsp Power AmpLifier - Sebopeho sa mesebetsi 4

Khaolo ea 4 Ts'ebetso ea software ea taolo - MusicAllDSP

MusicAllDSP e fa mosebelisi tšebelisano e potlakileng ho laola sesebelisoa se le seng kapa ho feta ka mekhoa e mengata: TCP/IP, USB, boema-kepe bo tloaelehileng ba serial (RS232/485). Beha habonolo mesebetsi ea DSP ea sesebelisoa, taolo ea GPIO le ho lekola likhoutu tsa taolo tse bohareng. Tlhophiso e ka bolokoa ka li-presets, e loketseng lits'ebetso tse fapaneng.

4.1 Boemo ba ts'ebetso

MusicAllDSP e loketse Win7/8/10/11 x86/x64 PC sistimi e kentsoeng Microsoft .NET Framework 4.0. Penya habeli ho file ka letšoao la MusicAllDSP:

DATEQ DDA-43DT Network Dsp Power AmpLifier - Boemo ba ho sebetsa

4.2 Hokela ho PC

DATEQ DDA-43DT Network Dsp Power AmpLifier - Hokela ho PC DATEQ DDA-43DT Network Dsp Power AmpLifier - Hokela ho PC DATEQ DDA-43DT Network Dsp Power AmpLifier - Hokela ho PC

4.3 Litlhophiso tsa mesebetsi ea DSP

DATEQ DDA-43DT Network Dsp Power AmpLifier - Litlhophiso tsa mesebetsi ea DSP

4.3.1 Litlhophiso tsa mesebetsi ea DSP - INPUT (Tshehetso ea Dante / Analog)

DATEQ DDA-43DT Network Dsp Power AmpLifier - Litlhophiso tsa mesebetsi ea DSP - INPUT

  • Beha mohloli oa mocha ka mong;
  • Beha kutloisiso ea mocha ka mong 0/6dBu;
  • Beha melemo, mohato kapa semumu mocha o mong le o mong;
  • Ha u khetha letšoao la teko, basebelisi ba ka khetha Sine / Pink Noise / White Noise bakeng sa mocha o mong le o mong oa ho kenya.

Dante le bekapo ea matšoao a analog

DATEQ DDA-43DT Network Dsp Power Amplifier - Dante le bekapo ea matšoao a analog

1. Hokela ka bobeli li-analog le li-interface tsa Dante, 'me u khethe AnalogPri e le mohloli, lets'oao la analoge le tla pele bakeng sa ho sebelisoa. Liketsahalong tsa ho khaola mohloli oa analoge, the amplifier e ne e tla fetola lets'oao la Dante ka bo eona.

2. Kopanya ka bobeli sebopeho sa pontšo ea analog le ea Dante, 'me u khethe DantePri e le mohloli, pontšo ea Dante e tla ba ea pele bakeng sa ho sebelisoa. Liketsahalong tsa ho khaola mohloli oa Dante, the ampLifier e ne e tla fetola lets'oao la analog ka bo eona.

Tlhokomeliso: Mokhoa oa ho boloka o tšehetsa feela matšoao a analog le matšoao a Dante ka molumo o tšoanang (ho khefutsa nakong ea ho bapala hoa tšoana).

4.3.2 Litlhophiso tsa mesebetsi ea DSP - NOISE GATE

DATEQ DDA-43DT Network Dsp Power Amplifier - tlhophiso ea mesebetsi ea DSP - NOISE GATE

4.3.3 Litlhophiso tsa mesebetsi ea DSP - PEQ-X (kenyo le tlhahiso)

DATEQ DDA-43DT Network Dsp Power AmpLifier - Litlhophiso tsa mesebetsi ea DSP - PEQ-X 1 DATEQ DDA-43DT Network Dsp Power AmpLifier - Litlhophiso tsa mesebetsi ea DSP - PEQ-X 2

4.3.4 Litlhophiso tsa mesebetsi ea DSP - DELAY (kenyo le tlhahiso)

DATEQ DDA-43DT Network Dsp Power AmpLifier - Litlhophiso tsa mesebetsi ea DSP - DELAY

4.3.5 tlhophiso ya ditshebetso tsa DSP – MATRIX MIX

DATEQ DDA-43DT Network Dsp Power Amplifier - tlhophiso ea mesebetsi ea DSP - MATRIX MIX

Setšoantšong se ka holimo, mocha oa ho kenya (ka lehlakoreng le ka holimo) o lumellana le mocha oa tlhahiso. Lebokose la boleng le nang le boleng ke ho kopanya senotlolo sa likanale. Ha senotlolo sa ho kopanya se le setala (tobetsa habeli lebokose la boleng ho fetola naha), mocha oa ho kenya le pontšo ea mocha oa tlhahiso o hlokomela mosebetsi oa ho kopanya.

Karolo e nepahetseng ea setšoantšo se ka holimo e na le phaello, konopo ea reset, le konopo e hlakileng ea motsoako oa matrix. Tobetsa lebokose la boleng ka ho le letšehali, ebe o hula boloko bo thellang ba motsoako oa matrix phaello kapa kenya boleng ka har'a lebokose la boleng ho lokisa boloko ba matrix Tobetsa konopo ea reset ho seta botjha ts'ebetso ea ho kopanya matrix ho ea pele ho ea ho e 'ngoe. mmuso; tobetsa konopo e hlakileng ho hlakola mesebetsi eohle ea ho kopanya matrix, 'me ha ho na mangolo pakeng tsa ho kenya letsoho le tlhahiso ea sesebelisoa.

4.3.6 Litlhophiso tsa mesebetsi ea DSP - COMPRESSOR

DATEQ DDA-43DT Network Dsp Power AmpLifier - Litlhophiso tsa mesebetsi ea DSP - COMPRESSOR

4.3.7 Litlhophiso tsa mesebetsi ea DSP - LIMITER

DATEQ DDA-43DT Network Dsp Power AmpLifier - Litlhophiso tsa mesebetsi ea DSP - LIMITER

4.3.8 tlhophiso ya ditshebetso tsa DSP – OUTPUT

DATEQ DDA-43DT Network Dsp Power Amplifier - tlhophiso ea mesebetsi ea DSP - OUTPUT

4.4 Ho beha leihlo le ho beha likanale

DATEQ DDA-43DT Network Dsp Power Amplifier - Ho beha leihlo le ho beha likanale

Mosebelisi a ka hlokomela boemo ba phaello ea liteishene tsa ho kenya le tse hlahisoang.

4.4.1 Boemo ba ho eketseha ha kanale

DATEQ DDA-43DT Network Dsp Power Amplifier - boemo ba ho fumana mocha

Ho na le mefuta e 3 ea lets'oao la ho kenya lihlahisoa tse ling: ANALOG, molumo oa marang-rang oa DANTE, lets'oao la liteko le AutoMix (analoge le Dante). E tla bontša leibole bakeng sa mosebedisi.
Boleng bo kentsoeng, hula phaello e fokotsehile kapa sebelisa mouse pulley ho beha boleng ba phaello.

4.4.2 Likonopo tse potlakileng tsa DSP likanaleng

DATEQ DDA-43DT Network Dsp Power Amplifier - Likonopo tse potlakileng tsa DSP liteisheneng

4.4.3 Sehlopha le likanale li hokahanya

DATEQ DDA-43DT Network Dsp Power AmpLifier - Sehlopha le likanale li hokahanya 1

Mosebelisi a ka beha liteishene kapele ka lihlopha bakeng sa ho bula kapa ho koala limumu, mohato, heke ea lerata, PEQ le ts'ebetso ea ho lieha.

DATEQ DDA-43DT Network Dsp Power AmpLifier - Sehlopha le likanale li hokahanya 2

4.5 Menu - File

DATEQ DDA-43DT Network Dsp Power AmpLifier - Menu - File

Morero o mocha: morero o khutlisetsoa boemong ba pele bo bulehileng.
Sesebelisoa sa Demo: mosebelisi a ka khona view mesebetsi eohle ea sesebelisoa ntle le ho ama sesebelisoa se itseng se hoketsoeng.
Bula: bula morero o teng oa tsamaiso ea lisebelisoa ho tswa ho disk ea k'homphieutha.
Boloka: boloka morero oa hona joale oa tsamaiso ea lisebelisoa ka har'a disk ea k'homphieutha.
Boloka joalo ka: boloka morero oa hona joale oa tsamaiso ea lisebelisoa ho disk ea k'homphieutha.

4.6 Menu – Sesebediswa

DATEQ DDA-43DT Network Dsp Power AmpLifier - Menu - Sesebelisoa

Lisebelisoa: view kapa fetola lintlha tsa mofuta oa software, lebitso la sesebelisoa le aterese ea IP ea komporo ea holimo le tlase ea sesebelisoa. Beha phasewete ea sesebelisoa.

Lebitso la kanale: seta lebitso la mocha o mong le o mong oa ho kenya le oa tlhahiso, ka ts'ebetso ea memori.

Kopi ea mocha: kopi ea lisebelisoa tsa sesebelisoa le paramente ea tlhahiso ea mocha, e khona ho lemoha parameter ea kopi ea lisebelisoa tse fapaneng (Hlokomela: mofuta o tšoanang oa sesebelisoa oa hlokahala).

Taolo e bohareng le GPIO: e fa mosebelisi tsela e potlakileng ea ho botsa khoutu ea Center Control le GPIO setting. Lintlha tse ling, ka kopo sheba bukana e 'ngoe ea mosebelisi , e fana ka tataiso e felletseng le likhoutu bakeng sa mosebelisi ho tsamaisana le sistimi e ngoe le e ngoe e ikhethileng.

DATEQ DDA-43DT Network Dsp Power Amplifier - Taolo e bohareng le GPIO

4.7 Menu – Kgokelo

DATEQ DDA-43DT Network Dsp Power AmpLifier - Menu - Khokahano

Boema-kepe: seta mokhoa oa ho hokahanya, nomoro ea boema-kepe le sekhahla sa baud, netefatsa mokhoa oa ho hokahanya ebe u khetha koung e lumellanang.

Hokela: hokela le ho jarolla paramente ea sesebelisoa.

Hakolla: tlosa sesebediswa se hoketsweng.

Kopanya kaofela: hokela le ho jarolla paramethara ea lisebelisoa tsa lisebelisoa tsohle tse lethathamong la lisebelisoa.

Hakolla kaofela: hakolla lisebelisoa tsohle tse hoketsoeng lethathamong la lisebelisoa.

4.8 Menu – Seta esale pele

DATEQ DDA-43DT Network Dsp Power AmpLifier - Menu - Preset

Boloka: khetha lisebelisoa tse bolokiloeng, boloka li-parameter tsohle tsa mochine o ikemetseng oa mochine ho sesebelisoa se seng (2 ~ 30 Preset bit).

Hopola: letsetsa setlhophiso sa sesebediswa hore se be boemong ba sesebediswa ba othomathike hajwale.

Hlakola: hlakola se seng se ntse se le teng, sa kamehla file e ke ke ea hlakoloa, ho ngoloa kapa ho bolokoa.

Hlakileng: hlakola tsohle tse seng li setisitsoe sesebelisoa.

Bootsa: khetha e itseng esale pele, ka mor'a ho e beha e le boot file, nako le nako ha sesebelisoa se buletsoe, se tla bitsa parameter ka bo eona; parameter e behiloeng ea ho qetela e hloka ho bolokoa ka bo eona, ka kopo, beha othomathiki file ho boot file.

Kenya lintho tse seng li setiloe: tlisa setaele se le seng file khomphuteng.

Romela thepa e seng e setilwe: romella liparamente tsohle tsa boemo ba hajoale komporong, 'me u hlahise setaele se le seng file.

Kenya sephutheloana se seng se setiloe: kenya sephutheloana se seng se setiloe file e nang le li-presets tse ngata komporong.

Romella sephutheloana se seng se setiloe: paka li-presets tse ngata ka har'a sephutheloana sa mochini ho sephutheloana se le seng ebe u se romela komporong.

4.9 Menu - Sistimi

DATEQ DDA-43DT Network Dsp Power AmpLifier - Menu - Sistimi

Puo: phetoho ea lipuo tse ngata, e tšehetsa mokhoa o nolofalitsoeng, oa setso, le SESOTHO.

About: tlhaiso-leseling ea hajoale ea software le mofuta oa firmware ea sesebelisoa.

Ntlafatsa: tšebeliso e ka ntlafatsa firmware ka ho sebelisa mosebetsi ona, ho ntlafatsa .bin file e lokela ho hlokoa ho tsoa ho morekisi kapa fekthering ea libui. Ka kakaretso, ha ho hlokahale ho ntlafatsa firmware ka sesebelisoa. Ke feela ho nang le phoso kapa ts'ebetso e ncha ho software, ts'ebetso ea ntlafatso e tla sebelisoa.

4.10 Fir filter le mosebetsi
4.10.1 FIR filthara le lits'ebetso

Ha mosebelisi a sebelisa PEQ ho lokisa lets'oao la molumo le ho beha boholo ba mohala, a ka fumana karolo ea lets'oao e fetotsoe, ka lebaka la sefahla sa IIR. Leha ho le joalo, lihlahisoa tsa DSP li fa mosebelisi sesebelisoa se sebetsang sa FIR ho fetola lets'oao la molumo ka karolo e lekanang.

DATEQ DDA-43DT Network Dsp Power Amplifier - sefahla sa FIR le lits'ebetso

Palo e itseng:
Qeto ea khafetsa = Sampling/ Ho tlanya
E fumaneha ka mets. frequency resolution *3

E bolela ha o sebelisa lets'oao la molumo ka 48kHz, lipompo tsa 1024, li-filters tsa FIR li tla sebetsa khafetsa ka holimo ho 141Hz ea lets'oao la molumo. Lipompo li na le boleng bo phahameng ho feta, filthara ea FIR e kobeha moepa ho feta.

Lets'oao la audio la FIR filthara le tla hlahisa tieho e itseng:

tieho = (1/Sampling Hz)*Taps/2

DATEQ DDA-43DT Network Dsp Power Amplifier - lets'oao la audio la FIR filthara

Lisebelisoa:

  • Mothalo oa lekhalo la mokhahlelo oa sebui;
  • Bapisa mohato le boholo ba mefuta e fapaneng ea libui ka har'a mohala o tšoanang oa sehlahisoa, hammoho le mefuta e fapaneng ea libui morerong oa ho kenya ho etsa hore ho be bonolo ho lokisa lihlopha le lihlopha tsa libui;
  • Ho sebetsana le litsamaiso tsa linear array (bakeng sa ntlafatso ea sebaka sa bamameli);
  • Ntlafatso ea karohano ea khafetsa ho ntlafatsa botsitso ba karabelo ea khafetsa ea libui tsa likarohano tse ngata ho feta li-Angle range tsa tsona.

Lisebelisoa li hlokahala:

DATEQ DDA-43DT Network Dsp Power AmpLifier - Lisebelisoa tse hlokahalang 1 DATEQ DDA-43DT Network Dsp Power AmpLifier - Lisebelisoa tse hlokahalang 2

Setšoantšo sa moralo oa khokahano:

DATEQ DDA-43DT Network Dsp Power Amplifier - Setšoantšo sa moralo oa khokahano

4.10.2 Ho sebelisa FIR DESIGNER ho MusicAllDSP ho fetola boholo ba FIR le mohato

Ntle le ho sebelisa software ea motho oa boraro, MusicAllDSP e fa mosebelisi mokhoa o bonolo haholoanyane oa ho fetola boholo ba MOLEMO le mohato oa likanale ka 'ngoe.

Ho na le mekhoa e 'meli ea ho bula sebopeho sa FIR DESIGNER:

DATEQ DDA-43DT Network Dsp Power Amplifier - sehokelo sa FIR DESIGNER

  1. Tobetsa "FIR" - konopo ea "Designer" ho kenya FIR automatic linear magnitude le phase interface ea mosebetsi.
  2. Kapa tobetsa "FIR DESIGNER" ka har'a segokanyimmediamentsi sa sebolokigolo ho kenya FIR automatic linear magnitude le phase interface interface, e ka thusang ka potlako mosebedisi ho khutlela leqepheng leo a le behileng lekhetlo la ho qetela. Ha re qale ho seta:

4.10.2.a MOTLOTLO WA MOLEMO – Ho lata kantle

DATEQ DDA-43DT Network Dsp Power Amplifier - MOTLATSI OA MOSEBETSI - Import

  • Laela: tekanyo ea sebui sa mojaro file ho tsoa ho Smaart, hangata ke .txt file.
  • Kenya Clipboard: laela data ea ASCII ka kotloloho ho tsoa ho Smart.
  • Hlakileng: lintlha tse hlakileng tsa tekanyo.
  • Tlosa boholo ho fihla ho max or Magnitude offset (dB): sena se ka thusa mosebedisi ho fetola dB e itseng ea boholo, e le ho fetola boholo ba curve hanyane kamoo ho ka khonehang.

4.10.2.b MOSEBETSI OA MOTSOALLE - FIR-EQ

DATEQ DDA-43DT Network Dsp Power Amplifier - MOTLATSI OA MOSEBETSI - FIR-EQ

Ho na le filthara e phahameng ea pass le sefate se tlase sa ho seta frequency divider, le lihlopha tse 15 tsa PEQ LSLV HSLV ho fetola boholo. Leka ho beha boholo ba sebui seo u batlang ho se bua. Mareka: ho fetola boholo ba MOLEMO ha ho ame karolo ea eona.

4.10.2.c MOTLOTLO WA MOLEMO – Tokiso ya Boholo le Tokiso ya Mokgahlelo

Ehlile, haeba ho na le libui tse ngata tse lokelang ho fetoloa, mosebelisi o tlameha ho qeta nako e telele a lokisa boholo ba bona. Tabeng ena, Khalemelo ea Boholo e tla ba molemo haholoanyane. Feela lumella ON konopo bakeng sa maqhubu.

DATEQ DDA-43DT Network Dsp Power Amplifier - MOSEBETSI OA MOTSOALLE - Tokiso ea Boholo 1

Ka mor'a hore u lokise boholo ba eona, beha moeli oa sebui.

DATEQ DDA-43DT Network Dsp Power Amplifier - MOSEBETSI OA MOTSOALLE - Tokiso ea Boholo 2

4.10.2.d MOSEBETSI OA MOSEBETSI - Hlahisa

Kgetha Taps (jwalo ka 512) ya tokiso ena, mme o e boloke ho kanale ya MOFI. Mosebedisi a ka boela a reha tokiso ena ya FIR mme a e romela ho .KF file. Ka mor'a ho qeta litlhophiso tsohle, khutlela ho interface ea FIR. Hlakola konopo ea BYPASS ho e etsa hore e sebetse.

DATEQ DDA-43DT Network Dsp Power Amplifier - MOTLOTLO WA MOLEMO - Hlahisa 1 DATEQ DDA-43DT Network Dsp Power Amplifier - MOTLOTLO WA MOLEMO - Hlahisa 2

Litokomane / Lisebelisoa

DATEQ DDA-43DT Network Dsp Power Ampmoqhobi [pdf] Bukana ea Mosebelisi
DDA-43DT Network Dsp Matla Amplifier, DDA-43DT, Network Dsp Power Amplifier, Dsp Matla Amplifier, Matla Ampsefepi, Ampmoqhobi

Litšupiso

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