NAKO MACHINA
RDS-1000, RDS-2000
RDS-4000, RDS-8000
MOEKETSI MOHAPI

Mochini oa Nako oa RDS-1000

Copyright 1990
DigiTech - DOD Electronics Corporation
Litokelo tsohle li sirelelitsoe.
Ho haneloa kapa ho feto-fetoha ha bukana ena tlas'a lipehelo tsa molao oa litokelo.
TSEBISO
Bukana ena e ka fetoha ntle le tsebiso. DigiTech - DOD Electronics Corporation ha e fane ka tiisetso e bolelang hore thepa ena e loketse ho rekisoa kapa ka morero o itseng. DigiTech DOD Electronics Corporation e ke ke ea jara boikarabello bakeng sa litšenyehelo tsa tšohanyetso kapa tse bakiloeng ke ts'ebeliso kapa ts'ebetso ea sesebelisoa kapa bukana ena.

Mochine oa Nako

Mochine oa Nako o sa bapisoang oa DigiTech o hlahisa litlamorao tse robong tse fapaneng tsa ho lieha ha dijithale ka tlhahiso ea molumo o hlakileng oa kristale. Khetha ho tsoa ho mefuta e mene e fapaneng, e 'ngoe le e 'ngoe e fana ka palo e tsoelang pele ea tieho le sampbokhoni ba ho bua.
RDS-1000 e fana ka 1000 milliseconds ea tieho le samplula le bandwidth ea 20 Hz ho isa ho 10 kHz.
RDS-2000 e na le metsotsoana e 'meli (2000 msec) ea ho lieha le samplula ka har'a bandwidth ea 20 Hz ho isa ho 16 kHz.
RDS-4000 e sebetsa ka mokhoa o fapaneng haholo, ka metsotsoana e mene (4000 msec) ea ho lieha le s.ampling, pakeng tsa 20 Hz le 10 kHz.
RDS-8000 ke mor'abo rōna e moholo, ea bolokang metsotsoana e robeli ea ho lieha ha digital le sampling, ho 20 Hz ho isa ho 16 kHz bandwidth.
Letoto lohle la Mechini ea Nako joale le tsamaisana le lienjineri tsa 12-bit VLSI bakeng sa ts'ebetso e khutsitseng, e bonolo. Ho phaella ho tieho le samp-ling, ho na le ho bina, ho lla, ho lla, ho pheta-pheta, ho pheta-pheta, ho pheta-pheta ho sa feleng. Mechini ea Nako ea DigiTech e fana ka lisebelisoa tsohle tsa bohlokoa bakeng sa studio le litšoantšiso tse phelang.

Litlhokomelo tsa Tšireletso

Sebelisa matla a tloaelehileng a AC feelatage. Uninsulated kotsi voltagli teng ka har'a sebaka se koaletsoeng. Ho bula chassis ka lebaka lefe kapa lefe ho tla hlakola waranti ea moetsi.
Se ke oa fumana mochini oa nako oa DigiTech o kolobile; ho etsa joalo ho eketsa haholo menyetla ea ho ts'oaroa ha motlakase le ho senyeha ha yuniti. Haeba e koloba, koala unit hang-hang 'me u e ise ho morekisi bakeng sa ts'ebeletso.
Ho khothaletsoa hore ho sebelisoe tšireletso ea surge ho fokotsa menyetla ea tšenyo ea lisebelisoa ho tloha ho voltagli-surges kapa li-spikes.

Front Panel Controls

LEBELO
E fetola lebelo la ho fiela nako ea ho lieha ho tloha ho 0.04 Hz ho isa ho 7.0 Hz.
BOHLALE
E fetola palo ea phetoho ea nako ea ho lieha, kapa sebaka sa ho fiela.
tieho NAKO
E fetola nako ea tieho ka har'a DELAY RANGE e khethiloeng.
tieho SEBAKA
E khetha sebaka se lakatsehang sa tieho, joalo ka ha se thathamisitsoe ka tlase:
RDS-1000
1 msec ho isa ho 4 msec
4 msec ho isa ho 16 msec
16 msec ho isa ho 64 msec
64 msec ho isa ho 250 msec
250 msec ho isa ho motsotsoana o le mong
RDS-2000
2 msec ho isa ho 8 msec
8.0 msec ho isa ho 32 msec
32 msec ho isa ho 125 msec
125 msec ho isa ho 500 msec
500 msec ho isa ho metsotsoana e 2.
RDS-4000
1 msec ho isa ho 4 msec
16 msec ho isa ho 64 msec
64 msec ho isa ho 250 msec
250 msec ho isa ho motsotsoana o le mong
Motsotsoana o le 1 ho isa ho metsotsoana e 4.
2 msec ho isa ho 8 msec
RDS-8000
32 msec ho isa ho 125 msec
125 msec ho isa ho 500 msec
500 msec ho isa ho metsotsoana e 2.
Metsotsoana e 2 ho isa ho metsotsoana e 8
NORM TRIG SAMP
Fetoha e khetha mokhoa o tloaelehileng oa ho bapala, ho bulela ho bapala, kapa sampmokhoa oa ling.
PHETA/Tšoara TRIGGER SAMPLE
Konopo e bulela pheta-pheto e sa feleng, "play-back triggering", kapa molumo sampling. Ka mokhoa oa NORM, LED e khubelu e bonts'a ho pheta-pheta ho sa feleng ho buletsoe. Ka mokhoa oa TRIG, LED e lula e khantšitse. Ho SAMP mode, LED e koetsoe ha e ntse e rekota.
MOEKETSI MAIKUTLO
E beha palo ea lets'oao le fetisoang tseleng ea tieho hore e liehe hape. Ka nako e telele ea DELAY RANGEs, tlhophiso e phahameng ea FEEDBACK e hlahisa litlatsetso tse ngata. Ka nako e khuts'oane ea DELAY RANGES, boemo bo phahameng ba FEEDBACK bo fana ka phello ea comb filter.
TS'OANE LESENYA
E fetola lets'oao la tlhahiso ho tloha ho omileng (ha ho na litlamorao, ho fapana le oache) ho ea ho metsi (litlamorao tse ngata, ho latela oache).
SEHLOOHO
E fetola boemo ba lets'oao la tlhahiso.
MOEKETSI LEQEPHE.
E fetola boemo ba lets'oao le sebetsitsoeng ke Time Machine.
TLHOKOMELISO
LED e khubelu e bonts'a ho khaola ho bakoang ke boemo ba ho kenya bo phahameng haholo.
POTSO
LED e tala e bontša boteng ba letšoao la ho kenya.
TS'ELISO
Litlamorao tsa Bypass Time Machine.
Panele e ka moraoPASSO JACK
Bakeng sa ho sebelisoa ka nakoana ho ea fatše footswitch. E bulela le ho tima leqhubu la leqhubu.
REPEAT/ TSHORA TRIGGER SAMPLE
Bakeng sa ho sebelisoa ka footswtich ea nakoana ho ea fatše. E bulela infinite repeat, play-back triggering kapa sound sampling. E tšoanang le konopo ea pele ea phanele.
KHOTHATSO TS'OLO
Bakeng sa ho sebelisoa ka mochini oa moqomo kapa sesebelisoa se seng sa ho tsubella. Phaello ea boemo bo tlasetage lokela ho ba pakeng tsa 0 le 1 volt, 'me bophahamo ba modumo bo phahamengtage pakeng tsa 4 le 5 volts. E etsa mosebetsi o tšoanang le oa REPEAT/TRIGGER/SAMPLe konopo e ka pele phanele.
MOHATO TŠOANE
Jack e tloaelehileng ea 1/4-inch bakeng sa tlhahiso e leka-lekaneng ea ho tantša. E khelosa lets'oao la tieho.
TS'ELISA MOHAPI
jack e tloaelehileng ea 1/4-inch bakeng sa tlhahiso e leka-lekaneng ea impedance. Lets'oao la tieho le sa keneng. Tšebeliso ea jack ena mmoho le jeke ea PHASE OUT e tla fana ka phello ea stereo.
PHAHAMA
Jack e tloaelehileng ea 1/4-inch bakeng sa khokahanyo (e sa leka-lekanang) ho tsoa ho jeko ea ho kenya. E fetisetsa lets'oao le omeletseng (le se nang litlamorao) ho sesebelisoa se seng sa phello.
KEKETSO JACK
Jack e tloaelehileng ea 1/4-inch bakeng sa katara kapa matšoao a line.

Tshebetso

Sebelisa mekhoa e latelang ho ntlafatsa ts'ebetso ea Mochini oa Nako:
FETOLA MAEMO LE HO HLAHALA
Kenyeletso
Ka mor'a ho hokahanya Mochine oa Nako. ho lisebelisoa tse ling, beha mohloli ho molumo o phahameng ka ho fetisisa o tla sebelisoa. Fetosa Time Machine INPUT LEVEL hore CLIP LED e khubelu e tle e hlahe ka linako tse ling. Haeba lebone la CLIP le hlaha khafetsa haholo, fokotsa MOEKETSI LEQEPHE.
Sephetho
Fetola boemo ba tlhahiso ho fumana boemo bo lakatsehang ba lets'oao bakeng sa ho kenya sekhechana se latelang sa sesebelisoa.
Maemong a mangata, ts'ebetso e ntle ka ho fetisisa e finyelloa ha Time Machine OUTPUT le INPUT li behiloe molemong oa ho fumana bonngoe.
MOTHO PHAHAMO
Phaello ea bonngoe e finyelloa ka ho beha tlhahiso ea nako ea Mochine oa Nako le lipontšo tsa tlhahiso boemong bo tšoanang. Ho etsa sena, lokisa OUTPUT LEVEL hore e be seipone se khahlano le INPUT LEVEL, joalo ka ha ho bonts'itsoe ka tlase:
Bakeng sa mohlalaample, haeba INPUT LEVEL e behiloe ka ho le letona la setsi (hora ea 1), beha OUTPUT LEVEL chelete e lekanang ho le letšehali la setsi (11 o'clock).
LIEKETSENG TSOA
Flanging
Phello e hlahisoang ke ho fokotsa li-tape reels ka ho hatella li-flanges. E entsoe ka dijithale ka ho arola lets'oao, ho sebelisa nako e nyane ea ho lieha ho e le 'ngoe, ebe e e kopanya le ea mantlha. Etsa ka ho beha DELAY RANGE ka tsela e latelang:
RDS-1000: 1 msec ho isa ho 4 msec
RDS-2000: 2 msec ho isa ho 8 msec
RDS-4000: 1 msec ho isa ho 4 msec
RDS-8000: 2 msec ho isa ho 8 msec
Fetolela FEEDBACK LEVEL ka botlalo ho ea ka oache, ebe u beha DELAY TIME, WIDTH le SPEED kamoo u batlang.
Ho letsa
E etsisa sehlopha sa liletsa tse bapalang ka melumo e fapaneng. E entsoe ka ho arola lets'oao, ho theola le ho sebelisa tieho e telele ho e le 'ngoe, ebe e e kopanya le ea mantlha.
Etsa ka ho beha DELAY RANGE ka tsela e latelang:
RDS-1000: 16 msec ho isa ho 64 msec
RDS-2000: 8.0 msec ho isa ho 31.25 msec
RDS-4000: 16 msec ho isa ho 64 msec
RDS-8000: 8.0 msec ho isa ho 31.25 msec
Fetolela FEEDBACK LEVEL ka botlalo khahlanong le oache, ebe u beha DELAY TIME, SPEED, le WIDTH bakeng sa molumo o nepahetseng.
Slapback
Phello e habeli e hlahisoang ke ho arola lets'oao, ho liehisa e 'ngoe ka bophara bo bokhutšoane ba ho fiela, ebe o e kopanya le ea mantlha. Etsa ka ho beha DELAY RANGE ka tsela e latelang:
RDS-3000: 64 msec ho isa ho 250 вес
RDS-2000: 32 msec ho isa ho 125 ms
RDS-4000: 64 msec ho isa ho 250 msec
RDS-8000: 32 msec ho isa ho 125 ms
Beha WIDTH counter counter ho ea ka nako, ebe u beha DELAY TIME le FEEDBACK e lakatsehang.
Echo
E ts'oana le slapback e nang le nako e telele ea ho lieha. Etsa ka ho beha DELAY RANGE ka tsela e latelang:
RDS-1000: 250 msec ho isa motsotsoana o le mong
RDS-2000: 500 msec ho metsotsoana e 2
PDS-4000: 250 msec ho 1 motsotsoana kapa 1 motsotsoana ho isa metsotsoana e 4
RDS-8000: 500 msec ho metsotsoana e 2 kapa metsotsoana e 2 ho isa ho metsotsoana e 8
Beha WIDTH e felletseng khahlanong le oache, ebe DELAY TIME le FEEDBACK kamoo u batlang. E phahame ka boemo ba maikutlo. ho pheta-pheta hofeta.
Sampling
Beha NORM/TRIG/SAMP fetohela ho SAMP, ebe o letsa morethetho o phahameng ho lekana ho qala potoloho ea ho rekota. Potoloho ea ho rekota e ke ke ea qalisoa hape ke katara ho fihlela NORM/TRIG/SAMP switch e setiloe TRIG ebe e khutlela ho SAMP. Ho sututsa PHETA/TRIGGER/SAMPLE hutton kapa footswitch e tla qala potoloho ka makhetlo a mangata. The Time Machine e rekota molumo bakeng sa potoloho e le 'ngoe ea memori (e lekanang le nako ea ho lieha ea mohlala; Le. 1000 msec bakeng sa RDS-1000, 2000 msec bakeng sa RDS-2000, joalo-joalo).
Joale seta switjha ho TRIG ebe o sutumelletsa REPEAT/TRIGGER/-SAMPLE konopo kapa footswitch. The sampe bapaloa morao nako le nako ha konopo kapa footswitch e hatelloa. The sample e ka amahanngoa le mochine oa drum ka ho hokahanya TRIGGER OUT ea mochine oa drum le TRIGGER IN ea Time Machine; tse sampe bapaloa morao nako le nako ha molumo o phahama.
Phetoho e sa Feleng
Beha DELAY RANGE ka tsela e latelang:
RDS-1000: 250 msec ho isa motsotsoana o le mong
ea bobeli RDS-2000: 500 msec ho 2 metsotsoana
RDS-4000: 250 msec ho isa motsotsoana o le mong kapa motsotsoana o le mong ho isa ho metsotsoana e 1
RDS-8000: 500 msec ho metsotsoana e 2 kapa metsotsoana e 2 ho isa ho metsotsoana e 8
Beha DELAY TIME nako e telele mme FEEDBACK e be tlase. Beha NORM/TRIG/SAMP fetohela ho NORM, ebe u bapala rifi ka REPEAT/TRIG-GER/SAMPLe konopo tima (e bontšitsoeng ke LED). Modumo o rekotwa bakeng sa potoloho e le nngwe ya memori. Joale sutumelletsa REPEAT/TRIGGER/SAMPLE konopo. kapa footswitch. The sample e phetoa khafetsa ho fihlela konopo kapa footswitch e hatelloa hape.
Modumo-ka- Modumo 
Beha morethetho fatše joalokaha ho hlalositsoe karolong e sa lekanyetsoang ea ho pheta-pheta. Fetolela FEEDBACK LEVEL ho ea holimo ka masoabi beha NORM/TRIG/-SAMP fetohela ho NORM. Tobetsa ho REPEAT/TRIGGER/SAMPLekonopo la LE kapa footswitch, bapala lick e lumellanang le morethetho, 'me u tobetse konopo kapa footswitch hape. Lipina tse 'maloa li ka bolokoa mohopolong ho sebelisoa mokhoa ona; leha ho le joalo, lipina tsa pejana li tla fokotsoa hanyane.

Tumellano ea FCC

Thepa ena e kile ea lekoa 'me ea fumanoa hore e lumellana le meeli ea sesebelisoa sa komporo sa Sehlopha sa B, ho latela Karolo ea 15 ea melao ea FCC. Meeli ena e etselitsoe ho fana ka tšireletso e utloahalang khahlanong le tšitiso e kotsi mohahong oa bolulo. Thepa ena e hlahisa, e sebelisa le ho khantša matla a maqhubu a seea-le-moea, 'me haeba e sa kengoa le ho sebelisoa ho latela litaelo, e ka baka tšitiso e kotsi likhokahanong tsa radio. Leha ho le joalo, ha ho na tiiso ea hore tšitiso e ke ke ea etsahala setsing se itseng. Haeba sesebelisoa sena se baka tšitiso e kotsi ho kamohelo ea seea-le-moea kapa ea thelevishene, e ka thibeloang ka ho tima le ho tima sesebelisoa, mosebelisi o khothalletsoa ho leka ho lokisa tšitiso ka e 'ngoe kapa tse ling tsa mehato e latelang:

• Sheba hape kapa o suthise lenakana le amohelang sebakeng se seng.
• Eketsa karohano pakeng tsa thepa le moamoheli.
• Hokela lisebelisoa sebakeng sa seketsoana se fapaneng le seo moamoheli a hokahaneng le sona.
• Ikopanye le morekisi kapa setsebi sa radio/TV se nang le boiphihlelo bakeng sa thuso.

Sesebediswa sena sa dijithale ha se fete meedi ya Sehlopha sa B sa mesimo ya radio ho tswa ho disebediswa tsa dijithale jwalo ka ha ho hlalositswe melaong ya tšitiso ya radio ya Lefapha la Dikgokahanyo la Canada.

Litlhaloso

Freq. Karabo:
RDS-1000/4000–20 Hz ho isa ho 10 kHz
RDS-2000/8000 20 Hz ho isa ho 16 kHz
THD & Lerata:……………… Ka tlase ho 0.3% ho 1 kHz
SNR: …………………E kholo ho feta 90 dB (ref 0 dB 0.775Vrms)
Kenyeletso e Phahameng:………………… +18 dBv (ref 0.775Vrms)
Sephetho se Phahameng: ………………+18 dBv (ref 0.775vms)
Kenyelletso: …………………470k ohm
Tšitiso ea Lintho…………………: 51 ohm
Boima ba 'mele:……………… 5.6 lbs. 2.5 lik'hilograma
Litekanyo:………………… 1.75″ H x 19″ W x 5.925″ D 44mm x 483mm x 150mm
Fuse:………………… 200 mA 250 v Butle-butle

Tiisetso

1. Karete ea ngoliso ea tiisetso e tlameha ho romelloa matsatsing a leshome ka mor'a letsatsi la theko ho netefatsa tiisetso ena.
2. DigiTech e fana ka tumello ea hore sehlahisoa sena, ha se sebelisoa feela ka hare ho US, hore se se ke sa ba le bofokoli ba thepa le boqapi tlas'a ts'ebeliso le ts'ebeletso e tloaelehileng.
3. Boikarabello ba DigiTech tlas'a tiisetso ena bo lekanyelitsoe ho lokisa kapa ho fetola lisebelisoa tse nang le bokooa tse bontšang bopaki ba sekoli, ha feela sehlahisoa se khutlisetsoa ka morekisi oa pele, moo likarolo tsohle le mosebetsi li tla koaheloa ho fihlela nako ea selemo. Khampani e ke ke ea ikarabella bakeng sa tšenyo e bakiloeng ke tšebeliso ea sehlahisoa ho potoloho kapa kopano efe kapa efe.
4. Bopaki ba ho reka bo nkoa e le moroalo oa moreki.
5. DigiTech e na le tokelo ea ho etsa liphetoho moralong kapa ho eketsa kapa ho ntlafatsa sehlahisoa sena ntle le ho itjarisa boikarabelo leha e le bofe ba ho kenya se tšoanang ho PRODUCTS PELE E ETSOANG-TURED.
6. Se boletsoeng ka holimo se sebakeng sa litlamo tse ling kaofela, tse hlahisitsoeng kapa tse boletsoeng, 'me DigiTech ha e nke kapa hona ho lumella motho leha e le ofe ho nka boikarabelo bofe kapa bofe mabapi le thekiso ea sehlahisoa sena. Ha ho ketsahalo e ke keng ea etsahala hore DigiTech kapa barekisi ba eona ba ikarabelle bakeng sa lits'enyehelo tse khethehileng kapa tsa litlamorao kapa tieho efe kapa efe ts'ebetsong ea tiisetso ena ka lebaka la lisosa tse fetang taolo ea bona.

DigiTech ke letšoao la khoebo le ngolisitsoeng la DOD Electronics Corporation.

DigiTech
8760 South Sandy Parkway Sandy, Utah 84070
Mohala 801-566-8800
FAX 801-566-7012
Kabo ea Machaba:
DOD/DigiTech International 7 Farmington
Road Amherst, New Hampshire 03031 USA
Mohala 603-672-4244
FAX 603-672-4246
DigiTech™ ke letshwao la kgwebo le ngodisitsweng la DOD Electronics Corporation
Copyright 1990 DOD Electronics Corporation
E hatisitsoe USA 7/90
E entsoe United States of America

Litokomane / Lisebelisoa

Mochine oa Nako oa DigiTech RDS-1000 [pdf] Buka ea Mong'a RDS-1000, RDS-2000, RDS-4000, RDS-8000, RDS-1000 Mochini oa Nako, RDS-1000, Mochini oa Nako, Mochini

Litšupiso

• Bukana ea Mosebelisi