audio-technica Hanging Microphone Array Akwụkwọ ntuziaka onye ọrụ

Okwu mmalite

Daalụ maka ịzụta ngwaahịa a. Tupu i jiri ngwaahịa a, guo ntuziaka onye ọrụ iji jide n'aka na ị ga-eji ngwaahịa ahụ nke ọma.

Akpachara anya maka nchekwa

N'agbanyeghi na emebere ngwaahịa a ka ejiri ya mee ihe n'enweghị nsogbu, ịghara iji ya nke ọma nwere ike bute ihe mberede. Iji hụ na nchekwa, debe ịdọ aka ná ntị na ịkpachara anya mgbe ị na-eji ngwaahịa a.

Ịdọ aka ná ntị maka ngwaahịa

• Edoghachila ngwaahịa ahụ ka ọ nwee mmetụta siri ike ka ịzenarị arụghị ọrụ.
• Achịkọtala, gbanwee ma ọ bụ nwaa ịrụkwa ngwaahịa a.
• Ejila aka mmiri jide ngwaahịa ahụ ka ịzenarị ujo eletrik ma ọ bụ mmerụ ahụ.
• Echekwala ngwaahịa a n'okpuru ìhè anyanwụ kpọmkwem, nso ngwaọrụ kpo oku ma ọ bụ n'ebe dị ọkụ, iru mmiri ma ọ bụ uzuzu uzuzu.
• Awụnyela ngwaahịa a n'akụkụ ihe mkpuchi ikuku ma ọ bụ ngwa ọkụ iji gbochie arụghị ọrụ.
• Ejila ike buru ibu dọpụta ngwaahịa a ma ọ bụ kwụgidere na ya mgbe etinyere ya.

Atụmatụ

• Ngwọta dị mma, dị ọnụ ahịa maka ọnụ ụlọ, ụlọ ọgbakọ na ebe nzukọ ndị ọzọ
• N'usoro igwe okwu steerable Quad-capsule emebere maka ojiji ya na ATDM-0604 Digital SMART MIX™ na igwekota ndị ọzọ dakọtara Mgbe igwekota dakọtara na-achịkwa ya, na-enye mkpuchi 360° sitere na.
  ọnụọgụ nwere ike na-akparaghị ókè (jide site na ọnụọgụ ọwa igwekota) nke mebere hypercardioid ma ọ bụ cardioid pickups nke enwere ike iduzi na 30º iji jide nke ọma onye ọ bụla na-ekwu okwu n'ime ụlọ site na iji teknụzụ sịntetik mbụ (PAT.).
•  Ọrụ tilt na-achịkwa mixer na-enye nhọrọ steering kwụ ọtọ iji nabata elu ụlọ dị elu dị iche iche.
• Gụnyere Plenum-rated AT8554 Ceiling Mount nwere njikọ RJ45 yana ọnụ ụzọ waya ụdị push maka nrụnye dị mfe, echekwara ya na eriri seismic.
  iji chekwaa na grid dobe uko ụlọ
• Integral, mgbanaka uhie / akwụkwọ ndụ akwụkwọ ndụ na-achịkwa mgbanaka na-enye ihe ngosi doro anya
  ogbi ogbi
• Nhazi mmepụta dị elu nke nwere obere mkpọtụ nke onwe na-enye mmepụta ụda olu siri ike, na-ada ụda nke okike
• Ngwucha ọcha na-egosipụta dị ala dabara na taịlị elu ụlọ n'ọtụtụ gburugburu
• Na-agụnye eriri abụọ 46 cm (18 ″) breakout: RJ45 (nwanyị) ruo atọ 3-pin
  Njikọ Euroblock (nwanyị), RJ45 (nwanyị) na njikọ 3-pin Euroblock njikọ (nwanyị) na ndị na-eduzi LED na-akwụsịbeghị.
• eriri 1.2m (4′) agbakwunyere na-adịgide adịgide yana grommet mkpọchi na-enyere aka
  nhazi elu igwe ngwa ngwa
• Teknụzụ mkpuchi mkpuchi UniGuard™ RFI na-enye ọjụjụ pụtara ìhè nke nnyonye anya ugboro redio (RFI)
• Na-achọ 11 V ruo 52 V DC ike phantom

Akara ụghalaahia

•  SMART MIX™ bụ ụghalaahịa nke ụlọ ọrụ Audio-Technica, edebanye aha na US na obodo ndị ọzọ.
• UniGuard™ bụ ụghalaahịa nke ụlọ ọrụ Audio-Technica, edebanye aha na US na obodo ndị ọzọ.

Njikọ

Jikọọ ọnụ mmepụta nke igwe okwu na ngwaọrụ nwere ntinye igwe okwu (ntinye ziri ezi) dakọtara na ọkụ ọkụ ọkụ.
Njikọ mmepụta bụ njikọ Euroblock nwere polarity dị ka egosiri na foto dị n'okpuru.

Jiri eriri STP to jikọọ site na ịrị elu igbe RJ45 jacks na breakout cables.

Ngwaahịa ahụ chọrọ ike phantom 11V ruo 52V DC maka ịrụ ọrụ.

Chart Chaịl

	RJ45 njikọ pin nọmba	Ọrụ	RJ45 breakout cable waya agba
PUTA A	1	MIC2 L(+)	Agba aja aja
	2	MIC2 L(-)	OROMA
	3	MIC3 R(+)	GREEN
	4	MIC1 O(-)	Ọcha
	5	MIC1 O(+)	Uhie
	6	MIC3 R(-)	Acha anụnụ anụnụ
	7	GND	OJI
	8	GND	OJI
WERE B	1	Oghere	–
	2	Oghere	–
	3	Ikanam akwụkwọ ndụ akwụkwọ ndụ	GREEN
	4	MIC4 Z(-)	Ọcha
	5	MIC4 Z(+)	Uhie
	6	Ikanam uhie	Acha anụnụ anụnụ
	7	GND	OJI
	8	GND	OJI

• Nsonaazụ sitere na igwe okwu bụ ihe mgbochi dị ala (Lo-Z) dabara adaba. Mgbama na-egosi n'ofe ụzọ njikọ Euroblock nke ọ bụla mmepụta na eriri RJ45 breakout. Ala ọdịyo bụ njikọ ọta. A na-akpụpụta mpụta ka nrụgide ụda dị mma wepụta volta dị mmatage n'akụkụ aka ekpe nke Euroblock ọ bụla
  njikọ.
• MIC1 bụ "O" (omnidirectional), MIC2 bụ "L" (ọnụọgụ-nke asatọ) n'ọnọdụ kwụ ọtọ na 240º, MIC3 bụ "R" (ọnụọgụ-nke asatọ) n'ọnọdụ kwụ ọtọ na 120 °, na MIC4 bụ "Z". ” (ọnụọgụgụ-nke asatọ) edobere kwụ ọtọ.

Pin ọrụ

MIC 1
MIC 2
MIC 3
MIC 4
Njikwa LED

Ikanam akara

• Iji jikwaa mgbanaka egosi ikanam, jikọọ ọnụ njikwa LED nke eriri Breakout RJ45 na ọdụ ụgbọ mmiri GPIO nke igwekota akpaka ma ọ bụ ngwaọrụ mgbagha ọzọ.
• Mgbe ị na-eji ngwaahịa na igwekota na-enweghị ọnụ GPIO, enwere ike idowe mgbanaka LED ahụ ọkụ na-adịgide adịgide site na ijikọ waya ojii (BK) ma ọ bụ violet (VT) na njedebe GND. Mgbe eriri ojii dị mkpụmkpụ, mgbanaka LED ga-abụ akwụkwọ ndụ akwụkwọ ndụ. Mgbe eriri violet dị mkpụmkpụ, mgbanaka LED ga-acha ọbara ọbara.
  
  
  

Akụkụ, aha na nrụnye

Ọkwa

• Mgbe ị na-etinye ngwaahịa ahụ, a ga-egbutu oghere n'ime ụlọ elu ka e wee nwee ike idozi elu ụlọ ahụ. Buru ụzọ wepu taịlị elu ụlọ ma ọ bụrụ na ọ ga-ekwe omume.
• Iji bulie eriri eri ahụ na taịlị ụlọ na-enweghị ndị na-ekewapụ: 20.5 mm (0.81 ″) oghere dayameta achọrọ na taịlị elu ụlọ nwere ike iru 22 mm (0.87 ″).
• Iji bulie ohia nke threaded na olators: 23.5 mm (0.93 ″) oghere chọrọ oghere na tile elu ụlọ nwere ike iru 25 mm (0.98 ″). Debe olators n'akụkụ abụọ nke oghere ahụ iji nweta ikewapụ n'ibu site na elu ugwu.

Nwụnye

1. Wepu ihe mkpuchi azụ nke elu ụlọ ma tinye ya na azụ nke tile n'uko, na-ekwe ka eriri eri ahụ gafere.
2.  Ozugbo ị bịarutere ebe ahụ, tinye eriri ahụ na-ejigide n'osisi eri ahụ, na-echekwa elu ụlọ ahụ na taịlị ụlọ.
3. Jikọọ eriri igwe okwu na njikọ ọnụ n'elu ụlọ elu site na ịpị taabụ oroma dị na warara ọnụ.
4. Ozugbo emechara njikọ niile, chekwaa eriri igwe okwu na PCB site na iji eriri waya gụnyere.
5. Gbanwee eriri ka ọ bụrụ ogologo igwe okwu achọrọ site na inye nri ma ọ bụ ịdọrọ eriri site na mgbago elu ụlọ.
6. Ozugbo igwe okwu ahụ nọ n'ọnọdụ achọrọ, jiri nwayọọ tụgharịa eri ahụ n'akụkụ elekere iji chekwaa ya. (Edoghachila ike karịa ma dọpụ eriri ahụ ike).
7. Kpuchie eriri ngafe ahụ n'elu elu ụlọ ma dochie efere azụ.

Ọnọdụ akwadoro

Gbanwee ịdị elu na ọnọdụ tit dị ka gburugburu ebe ị na-eji ngwaahịa ahụ si dị.

Ọnọdụ MIC Tilt	Ogologo kacha nta	Ahụkarị Ọdịdị	Ogologo kachasị elu
Tụgharịa elu	1.2m (4')	1.75m (5.75')	2.3m (7.5')
Tụgharịa ala	1.7m (5.6')	2.2m (7.2')	2.7m (9')

Mkpuchi examples

• Maka mkpuchi 360°, mepụta hypercardioid anọ (nkịtị) ụkpụrụ pola mebere na ọnọdụ 0°, 90°, 180°, 270°. Ntọala a dị mma maka ịnye mkpuchi ntụzịaka mmadụ anọ gburugburu tebụl gburugburu (lee foto A).
• Maka mkpuchi 300°, mepụta ụkpụrụ pola mebere cardioid atọ (obosara) na ọnọdụ 0°, 90°, 180°. Ntọala a dị mma maka ikpuchi mmadụ atọ na njedebe nke tebụl akụkụ anọ (lee foto B).
• Maka ntinye nke nkeji abụọ ma ọ bụ karịa, anyị na-akwado ka ị wụnye ha n'ebe dị anya ma ọ dịkarịa ala 1.7 m (5.6') (maka hypercardioid (nkịtị)) ka mkpuchi mkpuchi nke microphones ghara ịdaba (lee foto C). .
  
  Foto A
  
  Ihe onyonyo B
  
  Foto C

Iji ngwaahịa na ATDM-0604 Digital SMART Mix™

Maka ngwa ngwa nke ATDM-0604, biko jiri Ver1.1.0 ma ọ bụ karịa.

1. Jikọọ Mic 1-4 nke ngwaahịa na ntinye 1-4 na ATDM-0604. Ẹkedori ATDM-0604 Web N'ime ime obodo, họrọ "Onye nchịkwa", wee banye.
2. Pịa akara ngosi ( ) n'elu aka nri nke ihuenyo wee họrọ Audio>Audio System. Tinye "Ụdị igwe okwu mebere". Nke a ga-atụgharị ọwa 4 mbụ nke ATDM-0604 na-akpaghị aka ka ọ bụrụ ụkpụrụ pola mebere site na ntinye nke ngwaahịa ahụ.
   

N'ime Ntọala & Nlekọta Onye Ọrụ Nweta / Onye ọrụ ibe

Ozugbo arụnyere “ọnọdụ igwe nkịtị”, a ga-enwe nhọrọ iji gosi ma ọ bụ zoo bọtịnụ “Array Mic Off” na ibe onye ọrụ. Bọtịnụ a na-enye onye ọrụ ohere ka o mechie igweokwu wee gbanyụọ mgbanaka LED site na ibe onye ọrụ maka ogbi nwa oge.

•  A naghị echekwa ntọala a na ngwaọrụ ahụ, yabụ ịmalitegharị ATDM-0604 na-eweghachi ya na ọnọdụ "Mic On" ndabara.
  
  

Na ibe onye nchịkwa pịa taabụ ntinye

1.  Gbanwee ntinye nke ọwa 4 mbụ gaa na Virtual Mic.
2. Gbanwee uru na ọkwa achọrọ. (a)
   •  Ịtọlite ​​uru ntinye n'otu ọwa ga-agbanwe n'otu oge na ọwa anọ niile. Enwere ike ịkenye obere mbelata, EQ, Smart Mixing na routing maka ọwa ọ bụla ma ọ bụ “Virtual Mic”.
3. Ịpị n'akụkụ igbe Virtual Mic (b) na-emepe ntọala ntọala maka lobe directivity. Enwere ike idozi ndị a n'etiti "Nkịtị" (hypercardioid), "Wide" (cardioid) na "Omni".
4. Ịpị bọtịnụ na-acha anụnụ anụnụ gburugburu gburugburu na-edozi nghazi nke igwe okwu Virtual ọ bụla.
5. Dezie Virtual Mic. ụzọ kwupụta isi iyi a ga-eweli.
   • Akara Audio-Technica dị n'ihu igwe okwu. Igwe okwu ga-agbakwasara ya nke ọma ka ọ rụọ ọrụ nke ọma.
6. N'iji ọrụ "Tilt", ị nwere ike ịhazigharị ntụziaka na ụgbọ elu kwụ ọtọ iji dozie akụkụ ahụ dabere ma onye na-ekwu okwu nọ ọdụ ma ọ bụ guzoro ọtọ.
7. Gbanwee olu nke ọ bụla Virtual Mic site na iji Mpịakọta Mpịakọta.
   

Iji ya na igwekota dakọtara ndị ọzọ

Mgbe ị na-ejikọta na iji ngwaahịa ahụ na igwekota ọzọ karịa ATDM-0604, enwere ike ịchịkwa Directivity site n'ịgbanwe mmepụta nke ọwa ọ bụla dịka matriks ngwakọta na-esote.

Nkọwapụta

Ihe	Ofu-azụ ụgwọ efere, na-adịgide adịgide ekekọta condenser
Ụkpụrụ polar	Omnidirectional (O) / Ọnụ ọgụgụ nke asatọ (L/R/Z)
Nzaghachi ugboro ugboro	20 ruo 16,000 Hz
Mepee uche sekit	O/L/R: -36 dB (15.85 mV) (0 dB=1 V/Pa,1 kHz);
	Z:–38.5 dB (11.9 mV) (0 dB=1 V/Pa,1 kHz)
Mgbochi	100 ohm
Oke ndenye ụda dị elu	O/L/R: 132.5 dB SPL (1 kHz THD1%);
	Z: 135 dB SPL (1 kHz THD1%)
Oke mgbaàmà na mkpọtụ	O/L/R: 66.5 dB (1 kHz na 1 Pa, A-arọ)
	Z: 64 dB (1 kHz na 1 Pa, A-arọ)
hantom ike chọrọ	11 - 52 V DC, 23.2mA (ngụkọta ọwa niile)
Ibu	Igwe okwu: 160g (5.6 oz)
	Igbe ugwu (AT8554): 420 g (14.8 oz)
Akụkụ (igwe igwe)	Dayameta ahụ kachasị: 61.6 mm (2.43 ");
	Ogologo: 111.8 mm (4.40")
(Ulo elu ụlọ (AT8554))	36.6 mm (1.44 ″) × 106.0 mm (4.17″) × 106.0 mm (4.17″) (H×W×D)
Njikọ mmepụta	Njikọ Euroblock
Ngwa ngwa	Ugwu elu ụlọ (AT8554), RJ45 breakout cable × 2, seismic cable, Isolator

• 1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL Maka nkwalite ngwaahịa, ngwaahịa a ga-agbanwe agbanwe na-enweghị ọkwa.

Ụkpụrụ polar / nzaghachi ugboro ugboro

Omnidirectional (O)

Ọnụ ọgụgụ bụ 5 DECIBELS kwa nkebi

Ọgụgụ-nke-asatọ (L/R/Z)

Akụkụ

Akwụkwọ / akụrụngwa

audio-technica Hanging Microphone Array [pdf] Akwụkwọ ntuziaka onye ọrụ Hanging Microphone Array, ES954

Ntụaka

• Akwụkwọ ntuziaka onye ọrụ