Akwụkwọ ntuziaka onye ọrụ api 527A Compressor

api 527A Compressor

Okwu mmalite

API 527A Compressor/Limiter na-ewere ọnọdụ ya n'akụkụ ezinụlọ nke API VCA compressors, 225L compressor na 529, 2500, na 2500+ stereo bọs compressors. Onye ọ bụla maara nkeji ndị a ga-anọ n'ụlọ ozugbo na 527A. Akụkụ ndị a na-ahụkarị na ahịrị gụnyere "nri n'ihu" (ỌHỤRỤ) na "Nfe-azụ" (OLD) nweta ụzọ mbelata nke a na-ahọpụta n'ihu panel, nye nhọrọ nke "ụzọ ochie ahụ" ma ọ bụ "ụzọ ọhụrụ" nke mkpakọ, maka ọkwa kachasị elu nke mgbanwe na njikwa nweta akara. "Ụzọ ochie" ma ọ bụ usoro nzaghachi bụ ihe ọtụtụ n'ime kọmpụta ndị a ma ama na-eji maka sekit njikwa uru. Mbelata uru “ụzọ ọhụrụ” bụ ihe a na-ahụkarị nke ụdị kọmpụta VCA ọhụrụ na-adabere na nchọpụta RMS maka njikwa uru vol.tage. Enwere mgba ọkụ ikpere "SOFT"/"HARD" maka ụdị mkpakọ "oke-dị mfe" nke na-ebute ụda eke, ụda na-enweghị mgbagwoju anya ma ọ bụ ụdị ikpere dị nkọ nke na-enye onwe ya aka na njedebe dị oke njọ. Enwere ike ịgbanye ọrụ THRUST patented ma pụọ ​​​​site na ihu ihu, na-etinye nzacha n'ihu sekit nchọpụta RMS nke na-echekwa njedebe ala ahụ. Abụọ ma ọ bụ karịa 527A Compressor / Limiters nwere ike jikọta ọnụ site na njikọ DC na-enye ohere ka ikpokọta ọtụtụ nkeji maka ngwa stereo na multichannel. The mmepụta larịị na-anọgide pụtara mgbe nile n'agbanyeghị ọnụ ụzọ ma ọ bụ oke akara, dị nnọọ ka "ọzọ / obere" Ụlọ elu. njikwa na API 525 Compressor. Nke a na-enye ohere maka mgbanwe ndụ na-enweghị mgbanwe uru ọ bụla pụtara ìhè na ọkwa mmemme. 527A Compressor/Limiter na-eji 2510 na 2520 discrete op-amps wee gosipụta ntụkwasị obi, ogologo ndụ, na ụda mbinye aka nke bụ njirimara ngwaahịa API.

Atụmatụ

• Nri-n'ihu ma ọ bụ nzaghachi azụ mkpakọ
• Mgbakọ ikpere siri ike ma ọ bụ dị nro
• Mgbanwe THRUST nwere ikike maka njikwa yinye akụkụ dabere ugboro ole
• Na-agbanwe agbanwe na-aga n'ihu, njikwa THRESHOLD ejidere ọnọdụ 31
• Na-agbanwe agbanwe na-aga n'ihu, njikwa RATIO ejidere ọnọdụ 31
• Na-agbanwe agbanwe na-aga n'ihu, ọnọdụ 31 ejidere ATTACK na njikwa mwepụta
• Na-agbanwe agbanwe na-aga n'ihu, njikwa ọkwa 31 ejidere
• Mbelata uru nke akụkụ 10/mita VU (GR/mmepụta)
• Bufee LED
• N'ịgbanwe na ụzọ mgbagharị dị nro na nke siri ike
• sekit ọdịyo na-eji 2510 na 2520 discrete op-amps

gafereview

527A Compressor na-enye njikwa njikwa zuru oke:

• OKWU: Ọkwa nke mkpakọ na-amalite (+10dB ruo -20dB)
• RATIO: Ọnụ ego mkpakọ etinyere mgbe ọnụ ụzọ (1: 1 ruo ∞: 1)
• MwakpoOge ọ na-ewe maka compressor ịzaghachi (1 ruo 25 milliseconds)
• MAKAOge ọ na-ewe compressor ịlaghachi na uru ịdị n'otu (.3 ruo 3 sekọnd)
• Mpụta: Ọkwa mmepụta akwụkwọ ntuziaka (uru ime ihe) njikwa (-∞ ka +10dB)
• njikọ: Na-arụ ọrụ njikọ DC maka ọrụ stereo / multichannel na modul 527A & 527 ndị ọzọ.
• Ụdị: Ọhụrụ (nzigharị-n'ihu) ma ọ bụ OLD (nzaghachi) ụzọ nchọpụta ụzọ topology
• ikpere: Usoro nzaghachi HARD ma ọ bụ SOFT na mmalite nke mkpakọ.
• IHE: Sekit nwere ikike nke na-etinye nzacha n'ihu ihe nchọpụta RMS
• IN/BYP: Pịa ka ịgbanwee mkpakọ IN ma ọ bụ pụta ma ọ bụ jide ka itinye aka siri ike (BYP)
• Igwe ọkụ akụkụ 10: 10-akụkụ LED mita (mbelata uru a na-ahọrọ ma ọ bụ ọkwa mmepụta)
• MITA: Họrọ mbelata uru (GR) ma ọ bụ mmepụta (OUT) dị ka isi mmalite mita
• OV (bufee): LED elu LED (na-enwu na + 21dBu)

Njikwa Compressor

Ọnụ ụzọ:

• OKWU: Na-edozi ọkwa nke mkpakọ na-amalite
• Na-agbanwe agbanwe na-aga n'ihu n'etiti +10dB na -20dB
• Ite rotary nwere ọnọdụ 31 maka icheta dị mfe

Oke

RATIO: Na-edobe oke ntinye vs. ọkwa mmepụta maka akara dara n'elu THRESHold setịpụrụ

• Na-aga n'ihu na-agbanwe n'etiti 1:1 na ∞:1 (x:1)
• Ite rotary nwere ọnọdụ 31 maka icheta dị mfe
• Mkpakọ na RATIO nke 10:1 ma ọ bụ karịa ka a na-ewerekarị dị ka mmachi

Mwakpo & Hapụ

A na-achịkwa oge mbuso agha na ntọhapụ site na potentiometer nwere concentric nwere okpukpu abụọ. Ite dị n'èzí (mgbanaka) na-achịkwa oge ọgụ yana ime ite (etiti) na-achịkwa oge ntọhapụ. Maka ịdị mfe nghọta, a na-egosi njikwa ndị a iche iche n'okpuru.

Mwakpo

Mwakpo: Na-ewepụta oge ọ na-ewe compressor iji meghachi omume mgbe ọkwa ahụ gafere THRESHold setịpụrụ

• Na-aga n'ihu na-agbanwe n'etiti 1 na 25 millise seconds (mS)
• Ite rotary nwere ọnọdụ 31 maka icheta dị mfe

Hapụ

Mwepụta: Na-ewepụta oge ọ na-ewe compressor iji gbakee maka uru ịdị n'otu mgbe ọkwa ahụ daa n'okpuru THRESHold setịpụrụ.

• Na-aga n'ihu na-agbanwe n'etiti .3 na 3 sekọnd (S)
• Ite rotary nwere ọnọdụ 31 maka icheta dị mfe

Mpụta

Mpụ: njikwa ọkwa mmepụta akwụkwọ ntuziaka (mere uru)

• Na-aga n'ihu na-agbanwe n'etiti -∞ na +10dB
• 0 = uru ịdị n'otu
• Ite rotary nwere ọnọdụ 31 maka icheta dị mfe

Compressor TYPE

Enwere ike ịtọ compressor 527A ka ọ rụọ ọrụ na topologies sekit abụọ ma ọ bụ "Ụdị" nke na-ekpebi ebe mgbama na-enye ihe nchọpụta RMS si:

• Ochie: Topology Feed-Back: Onye nchọpụta RMS na-enweta mgbama site na VCA gachara
• ỌHỤRỤ: Nri-na-aga n'ihu topology: Onye nchọta RMS na-anata akara n'ihu VCA

Ọhụrụ (Nrita-Na-aga n'ihu)

N'ime compressor na-ebugharị nri, ihe nchọpụta RMS na-enwetakarị mgbaama ya site na nkewa nke mgbaama ntinye. Site na usoro a, ihe nchọta RMS na-eziga akara na VCA nke bụ oke mkpakọ achọrọ nke njikwa RATIO setịpụrụ. Nke a bụ ka ọtụtụ compressors dabere na VCA ọhụrụ na-arụ ọrụ. Nke a nwere ike iwepụta mkpakọ na-eme ihe ike yana ụda siri ike, na-emetụtakwa ya.

Ochie (Nzaghachi)

Na ntinye azụ azụ, onye nchọpụta RMS na-enweta akara ya site na mmepụta nke ngwaọrụ mbelata uru (VCA). Nke a bụ otú API 525 ochie, ụdị 1176, na ụdị compressors 660 si arụ ọrụ. Nke a na-enye ụda dị nro, dị nro, nke na-apụta ìhè karịa.

A na-ahọrọ topology circuit compressor site na iji mgba ọkụ TYPE.

Ụdị: Gbanwee ka ịhọrọ topology circuit compressor

• Ọhụrụ: Na-etinye aka na nri-n'ihu topology
• Ochie: Na-akwado topology azụ azụ

Compressor KNEE

Ọrụ KNEE na-ekpebi ọdịdị nke ntụgharị nzaghachi 527A compressor na mmalite nke mkpakọ.

Compressor 527A nwere ntọala abụọ (2) KNEE na-achịkwa ka compressor na-esi gbanwee na mkpakọ:

• O siri ike: Usoro nzaghachi dị nkọ
• Ụrọ: Usoro nzaghachi gburugburu

Mgbakọ ikpere siri ike

Ike: Usoro nzaghachi dị nkọ

• Mmakọ mkpakọ ozugbo (ntụgharị mberede na oke nhazi)
• Na-eme ihe ike ma na-ahụ anya

Mkpakọ ikpere dị nro

Ụrọ: Usoro nzaghachi gburugburu

• Mmakọ nke nta nke nta (ịdalata ruo n'ókè nhazi)
• Yiri ụdị ikpere "oke-dị mfe".
• Karịrị nghọta

A na-ahọrọ ikpere nke compressor site na iji mgba ọkụ KNEE.

IKU: Tọọ ka ịhọrọ usoro nzaghachi na mmalite nke mkpakọ

• Ike: Usoro nzaghachi dị nkọ

MKWUO®

Compressor 527A gụnyere sekit THRUST nke API nwere ikike nke enwere ike ịgbanye ma ọ bụ pụta dị ka achọrọ. Nke a na-edowe ihe nzacha THRUST n'ihu ihe nchọpụta RMS nke na-ebelata mmeghachi omume compressor na ọdịnaya ugboro ole dị ala. Ihe si na ya pụta bụ mmụba a na-ahụ anya nke ntụmadị na obere ugboro, mana mgbama gbakọtara n'otu n'otu. Ọ bụ "obere ntụmadị ọzọ" mgba ọkụ! Ejirila sekit THRUST nwere ikike ruo ọtụtụ afọ na API 2500 Stereo Compressor ama ama, 2500+ ọhụrụ, ATI Paragon na Paragon II consoles yana Pro6 Input Strip. Sekit a na-etinye nzacha n'ihu ihe nchọpụta RMS nke nwere mkpọda 10dB kwa afọ (-3dB/8va), nke bụ ntụgharị nke ụda ike ike pink. Na acoustics, a na-eji ụda mkpọtụ pink mee nhata ike vs. ugboro ugboro n'elu ụdịdị dị iche iche nke ọdịyo, dịka ụda na-achọ ike ugboro ole dị ala karịa ike ugboro ugboro ka ọ na-ada ụda ziri ezi na ntị gị. N'ime ngwa Hi-fi, a na-eji ihe nlegharị anya “OWU”.
hazie egwu na ọkwa dị ala ka ọ na-ada ụda nke ọma. Ọbụlagodi na usoro a, a ka nwere nnukwu ozi ugboro ole dị ala ma e jiri ya tụnyere ozi ugboro ole dị elu n'ụzọ mgbama ọdịyo. Mgbe etinyere mgbama ahụ n'ime ihe nchọta RMS, onye nchọta ga-edozi mgbaama ahụ n'ime volta akara DCtage dabere na ụda olu dị ala, na-ebute njikwa voltage that favors the low frequencies of the signal, causing pumping and a loss of punch. Sometimes, this is not desirable. By engaging the THRUST ® switch, this inverse filter is placed in front of the RMS detector, evening out the energy by lowering the energy in the low frequencies and increasing the energy in the high frequencies, so each octave has the same energy instead of each octave having half the energy as the one lower. This creates a unique compression effect that still reduces the overall gain, but the sound is much more punchy and the signal actually sounds less compressed. With THRUST engaged (IN) gradual, linear filter, down 15dB at 20Hz and up 15dB at 20kHz is applied
na mgbama na-enye ihe nchọpụta RMS, na-eme ka ike na-abanye n'ime ihe nchọpụta RMS. Nke a na-ebelata ka esi ejikọta ọnụ ọgụgụ dị elu. Ihe dị iche n'ozuzu ya bụ mmụba a na-ahụ anya nke ntụmadị na obere mkpirisi, mana mgbama gbakọtara n'otu n'otu. Ọ bụ ọrụ "obere ntụmadị ọzọ".

Enwere ike ime sekit THRUST site na iji mgba ọkụ THRUST.

MKWUO: Tọọ itinye aka na ọrụ THRUST

• IN: Na-etinye ihe nzacha THRUST n'ihu ihe nchọpụta RMS
• pụọ: Enweghị nzacha n'ihu ihe nchọpụta RMS

Nbanye Compressor (IN)

Ejiri 527A nwere mgbanaka agbagharị agbagharị, nke siri ike na mgba ọkụ IN. Pịa obere oge nke mgba ọkụ IN na-atụgharị ọrụ IN. Mgbe compressor dị IN, compressor na-ahazi ọdịyo ma na-akpakwa àgwà. E gosiputara nke a site na mgba ọkụ IN na-enwu na edo edo. Mgbe IN gbapụrụ (mgbanwe anaghị enwu), njikwa voltagA na-ewepụ akara e ma na-ejide akara ngosi mmepụta na 0dB, mana ọdịyo na-aga n'ihu na-agafe na 527A electronics na-enweghị mbelata uru ọ bụla. Pịa ma jide IN ngbanwe ka ị gbanwee njikwa BYPass. Mgbe Compressor nọ na BYPass, a na-etinye aka na mgbanaka siri ike na-agbanye ọkụ na IN n ọkụ na-acha uhie uhie. Na steeti a, a na-ebugharị mgbama INPUT ọdịyo ozugbo na njikọ OUTPUT ọdịyo ma ghara ịgafe na ngwa elektrọnik 527A.

IN/BYP (Ngafe): Pịa ka itinye aka na compressor ma ọ bụ ụzọ ngafe siri ike

• N'ime: Pịa ka itinye compressor n'ụzọ mgbama (mgbanwe na-enye ọkụ)
• pụọ: Pịa ka iwepu compressor n'ụzọ mgbama (gbanwee enweghị ọkụ)
• BYPass: Pịa ma jide ka itinye aka na mgbagharị siri ike dabere na relay (mgbanwe na-enwu na ọbara ọbara)

IHE: Mgbe agbanyụrụ 527A, a na-ejide ya na steeti BYPass. Mgbe compressor na-anọghị na steeti BYPass (red BYP LED adịghị ọkụ), 527A na-akpa àgwà ka ọ dị.

DC Control Voltage Njikọ

Enwere ike ijikọ compressor 527A na 527 na 527A compressors maka ngwa stereo na multichannel. Ndị ọzọ VPR Alliance compressors nke na-eji njikọ azụ azụ nwekwara ike jikọta ya na 527A compressors maka stereo na ngwa ọtụtụ ọwa. Mgbe ejikọrọ ọnụ na LINK switches na-arụ ọrụ, DC akara voltages si niile nkeji na-achịkọta ọnụ. Nke a na-ebute otu mgbanwe njikwa na-etinyere na compressors niile. Ọ bụ ezie na nke a abụghị nhazi “Nna-ukwu/Ohu”, a ga-edobe ọnụ ụzọ, oge mbuso agha/nhapụ, na oke nke nkeji niile ka ọ bụrụ otu uru iji gbochie otu ọwa iwepụta onyinye na-ezighi ezi na njikwa nchikota.tage

Njikọ: Tọọ itinye aka na njikwa DC voltage nchịkọta na ndị ọzọ nkeji

• N'ime: Na-arụ ọrụ njikwa DC voltage nchikota na unit a

IHE dị mkpa: Ọrụ njikọ nke 527A anaghị arụ ọrụ dị ka ụzọ abụọ nke nna ukwu / ohu jikọtara Compressor na-eme, ebe njikwa ngalaba na-aghọ njikwa njikwa maka nkeji abụọ ahụ ebe njikwa ohu ahụ nwere nkwarụ. Kama, mgbe nke ọ bụla n'ime 527As' LINK switches na-pịa, ha ga-enye aka akara akara ha na-SUMMED n'ime nkịtị njikọ ụgbọ ala na nke ọ bụla n'ime ha n'ihu panel njikwa ga-emetụta mkpakọ nke ọ bụla ọzọ jikọrọ 527A si audio mgbaàmà. Akụkụ ndị nwere mgba ọkụ njikọ na ọnọdụ OUT enweghị mmetụta. Ịtọ ntọala njikọ njikọ gaa na ọnọdụ "IN" na-ejikọta 527A's compression DC side chain circuitry na bọs summing DC na 500 series modul motherboard. Nke a na-enye ohere maka ọnụ ọgụgụ ọ bụla nke compressors 527A ka ha “jikọọ” n'agbụ n'akụkụ ha n'ime ụgbọ ala na-achịkwa maka ọrụ ndị dị ka idobe onyonyo stereo ma ọ bụ onyonyo gbara ya gburugburu n'oge mkpakọ, ma ọ bụ imetụ otu mgbama ọdịyo nwere njirimara ike nke onye ọzọ. Njikwa akụkụ ihu nke na-emetụta akara mgbama n'akụkụ DC n'akụkụ (na ya mere ihe mkpakọ nke nkeji niile ejikọrọ), gụnyere THRESHold, ATTACK, Ntọhapụ, HARD/SOFT, NEW/OLD, THRUST na RATIO njikwa. Ịgbanwe nke ọ bụla n'ime njikwa ndị a ga-emetụta akara ngosi nke a ga-ezipụ ma chịkọta ya na mgba ọkụ LINK, yana ike na-emetụta ihe niile jikọtara 527A. Ụgbọ ala njikọ DC dị na igbe nri ehihie ma kechie ya site na ọwa gaa na ọwa yana ihe efu ohm jumpers nke enwere ike ibipụ ma ọ bụrụ na achọrọ ya, iji gbochie ikike ijikọ ọwa. Ngwunye 500V na 1608, 1608-II, & 2448 consoles nwere paịlị na-ere ere nke mmadụ nwere ike jikọọ na waya mkpuchi iji mepụta ụgbọ ala DC Link.

Mita

Ejiri 527A compressor nwere mita LED nke akụkụ 10 nke na-egosiputa mbelata uru na ọkwa mmepụta, yana oke ọkụ LED (OV).

10-Segment LED mita

Mbelata uru ihe ngosi LED nke akụkụ 10 (GR) na decibels ma ọ bụ ọkwa mmepụta (dBu).

Mita nke akụkụ 10 nwere ike igosipụta ụkpụrụ mbelata uru ndị a (GR):

• -1dB
• -2dB
• -3dB
• -6dB
• -9dB
• -12dB
• -15dB
• -18dB
• -21dB
• -24dB

Mita akụkụ 10 nwere ike igosipụta ọkwa mmepụta na ụkpụrụ ndị a (dBu):

• + 14dBu
• + 10dBu
• + 7dBu
• + 4dBu
• + 1dBu
• -2dbu
• -5dbu
• -8dbu
• -11dbu
• -14dbu

A na-ahọrọ ọrụ mita site na ngbanwe METER.

MITA: Tọọ ịhọrọ mbelata uru (GR) ma ọ bụ ọkwa mmepụta (OUT) ọrụ mita.

• GR (Mbelata uru): Na-ahọrọ ọrụ mita mbelata uru (GR)
• Mpụ (mmepụta): Na-ahọpụta ọrụ mita mmepụta (dBu)

Bufee LED

Ejiri 527A nwere akara ngosi elu LED (OV) nke na-enwu mgbe ọkwa nrụpụta ruru ma ọ bụ karịa +21dBu.

Mgbakwunye

Nkọwapụta A1 527A

Njikọ:	API 500 Edge Connector – VPR Alliance Compliant
Ntinye Ntinye:	120 K Ohms, kwụ ọtọ
Mmebi nke mmepụta:	75 Ohms, Transformer jikọtara, kwụ ọtọ
Ọkwa ntinye kacha elu:	+ 26 dBu
Ọkwa arụpụta kacha:	+ 30 dBu
Nweta njikwa Fader mmepụta:	-Enweghị ngwụcha ruo +10 dB
Oge mbuso agha:	1 millisekọnd ruo 25 millisekọnd
Oge mwepụta:	0.3 sekọnd ruo 3 sekọnd
Oke mkpakọ:	1:1 ruo 1: enweghi ngwụcha
Oke njikwa ọnụ ụzọ:	+10dBu ruo -20dBu
Meter:	Akụkụ 10 LED mita na-egosi mbelata uru (-1 ruo -24 dB) ma ọ bụ ọkwa mmepụta (14 ruo +14 dBu). Ibu ibu LED: +21 dBu
Nzaghachi ugboro ugboro:	+/- 0.5 dB 20 Hz ruo 40 kHz
Ihe mgbaàmà na mkpọtụ:	110 dB
Ihe achọrọ ike:	3.5 Watts – VPR Alliance kwadoro
Nha nkeji:	1.5 ″ x 5.25″ x 7″
Ogo mbupu:	4.5 ″ x 6.5″ x 10″
Ibu nkeji:	1.8 lbs.
Ibu Mbupu:	2.2 lbs.

Akwụkwọ ncheta A2 527A

http://www.apiaudio.com