Shure BETA 52A Handleiding

Shure Microfoon BETA 52A

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Model BETA 5 2®A Use r Gui de

27D2799 (Rev. 5) Printed in U.S.A.

SUPERCARDIOID DYNAMIC INSTRUMENT

MICROPHONE

GENERAL

The Shure BETA 52®A is a high output dynamic microphone

with a tailored frequency response designed speci cally for kick ﬁ

drums and other bass instruments. It provides superb attack and

“ ”punch, and delivers studio quality sound even at extremely high

sound pressure levels.

The BETA 52A features a modi ed supercardioid pattern through-ﬁ

out its frequency range to insure high gain before feedback and

excellent rejection of unwanted sound. A built in dynamic locking –

stand adapter with an integral XLR connector simpli es installa-ﬁ

tion, particularly if the microphone is to be placed inside a kick

drum. The stand adapter keeps the microphone position ﬁxed and

resists slipping, even when subjected to sharp blows and strong

vibrations. A hardened steel mesh grille protects the BETA 52A

from the abuse and wear associated with touring.

FEATURES

Frequency response shaped speci cally for kick drums ﬁ

and bass instruments

Built in dynamic locking stand adapter with integral XLR –

connector simpli es setup, especially inside a kick drum ﬁ

Studio quality performance, even at extremely high sound

pressure levels

Supercardioid pattern for high gain before feedback and

superior rejection of unwanted noise

Hardened steel mesh grille that resists wear and abuse

Advanced pneumatic shock mount system that minimizes

transmission of mechanical noise and vibration

Neodymium magnet for high signal to noise ratio output – –

Low sensitivity to varying load impedance

Legendary Shure quality and reliability

•

APPLICATIONS AND PLACEMENT

The most common BETA 52A applications and placement tech-

niques are listed in the following table. Keep in mind that micro-

phone technique is largely a matter of personal taste there is no –

one correct microphone position.“ ”

Applic ation Suggested Microphone

Placem ent

Tone Quality

Kick Drum 5 to 7.5 cm (2 to 3 in.) away

from beater head, slightly

off-center from beater.

Sharp attack; maximum

bass sound, highest sound

pressure level.

20 to 30 cm (8 to 12 in.)

from beater head, on-axis

with beater.

Medium attack; balanced

sound.

20 to 30 cm (8 to 12 in.)

from beater head, 15 to 20

cm (6 to 8 in.) from edg e

of head.

Medium attack; thin, re-

duced bass sound.

5 to 7.5 cm (2 to 3 in.) away

from outside head, on-axis

with beater (double head

kickdrum o nly).

Softer attack; balanced,

resonant sound.

NOTE: To tighten the “ ”

beat, place a pillow or

blanket on bottom of drum

against beater head.

Electric

Bass Am pli-

fier

2.5 cm (1 in.) from speaker,

on-axis with center of

speaker cone.

Sharp attack; emphasized

bass.

2.5 cm (1 in.) from speaker,

at edge of speaker cone.

Sharp attack; higher fre-

quency sound.

10 to 15 cm (4 to 6 in.) from

speaker, on-axis with center

of speaker cone.

Sharp attack; full, balanced

sound.

60 to 90 cm (2 to 3 ft.) from

speaker, on-axis with center

of speaker cone.

Soft attack; mellow, higher

frequency sound.

MOUNTING THE BETA 52A ON A MICROPHONE STAND

The built in stand adapter features a dynamic locking system –

that permits adjustments to the microphone’s position, but resists

slipping when struck or bumped. To mount the BETA 52A on a

stand and adjust its position, proceed as follows:

Screw the integral stand adapter onto the end of a micro-

phone stand (see Figure 3). Adjust the stand height and

position as necessary.

Pivot the BETA 52A until it is in the desired position rela-

tive to the drum head or loudspeaker.

Lock the BETA 52A in place by rotating the adjustment

knob on the stand adapter clockwise until it is tight. Do

NOT overtighten the knob with tools.

If necessary, make minor adjustments to the microphone

position without loosening the adjustment knob.

Connect an audio cable to the integral XLR connector.

MODEL BETA 52®A

SPECIFICATIONS

Type

Dynamic (moving coil)

Frequency Response

20 to 10,000 Hz

NOTE: The curve below shows on axis response at a distance –

of 2 feet from a uniform sound source. Your response may vary,

depending on microphone position

20 200 001000 1000050 100

98765432 98765432

+10

–10

-20

3 mm

(1/8 in.)

25 mm

(1 in . )

51 mm

(2 in.)

.06 m

(2 ft)

FIGURE 1

Polar Pattern

Supercardioid, rotationally symmetrical about microphone axis

150°

120°

150°

120°

30°

60°

90°

30°

60°

90°

–10 d B

–20 d B

–15 d B

–5 dB

150°

120°

150°

120°

30°

60°

90°

30°

60°

90°

–10 dB

–20 dB

–15 dB

–5 dB

500 Hz

1000 Hz

250 Hz 2500 Hz

FIGURE 2

Output Level (at 1,000 Hz)

Open Circuit Voltage: 64 dBV/Pa* (0.6 mV) –

*1 Pa = 94 dB SPL

Impedance

Rated impedance is 150 (45 actual) for connection to Ω Ω

microphone inputs rated low Z

Phasing

Positive pressure on diaphragm produces positive voltage on

pin 2 with respect to pin 3

Maximum SPL

174 dB at 1000 Hz (calculated)

Connector

Three pin professional audio connector (male XLR type) –

Case

Silver blue enamel painted die cast metal with hardened, –

matte- nished steel grille ﬁ

Adjustable, Locking Stand Adapter

Integral, dynamic locking, adjustable through 180 , with stan-°

dard 5/8 -27 thread”

4.451

6.406

3.750

180

STAND

ADAPTER

ADJUSTMENT

KNOB

MICROPHONE

STAND

FIGURE 3

Net Weight

605 grams (21.6 oz)

CERTIFICATION

Eligible to bear CE Marking. Conforms to European EMC

Directive 89/336/EEC. Meets applicable tests and performance

criteria in European Standard EN55103 (1996) parts 1 and 2,

for residential (E1) and light industrial (E2) environments.

FURNISHED ACCESSORIES

Storage Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26A25

5/8 to 3/8 (Euro) Thread Adapter . . . . . . . . . . . .95A2050 ” ”

OPTIONAL ACCESSORIES

7.6 m (25 ft) Cable . . . . . . . . . . . . . . . . . . . . . . . . .C25E, C25F

REPLACEMENT PARTS

Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .R175

Screen and Grille Assembly . . . . . . . . . . . . . . . . .RK321

Plug (connector) Assembly . . . . . . . . . . . . . . . . . .90F1984

NOTE: Use care when removing the cartridge holder from the base

to prevent breakage of the lead wires.

For additional Service or parts information, please contact Shure s ’

Service department at 1 800 516 2525. Outside the United – – –

States, please contact your authorized Shure Service Center.

MICROPHONE DYNAMIQUE SUPERCARDIO DE POUR Ï

INSTRUMENTS

G N RALIT S É É É

Le Shure BETA 52®A est un microphone dynamique haut niveau à

de sortie pr sentant une courbe de r ponse spé é écialement étudi e é

pour les grosses caisses et autres instruments basse. Il offre –

une attaque et un punch exceptionnels et une qualit de studio, ” ” é

m me dans des conditions de pression acoustique extr me. ê ê

Le BETA 52A maintient une conﬁguration cardio de dans toute sa ï

gamme de fr quences pour assurer un gain lev avant Larsen é é é

et un excellent rejet des bruits ind sirables. Lé ’adaptateur de pied

int gral, ré églable et verrouillable avec connecteur XLR simpli e ﬁ

l installation, en particulier lorsque le micro est plac l int rieur ’ é à ’ é

de la grosse caisse. La grille en acier tremp prot ge le BETA 52A é è

des rigueurs des tourn es. é

AVANTAGES

Courbe de r ponse sp cialement tudi e pour les gros-é é é é

ses caisses et instruments basse. –

L’adaptateur de pied int gral, r glable et verrouillable é é

avec connecteur XLR simpli e l installation, en particulier ﬁ’

lorsque le micro est plac l int rieur de la grosse caisse.é à ’ é

Qualit studio, m me des pressions acoustiques le-é ê à é

v es.é

Con guration supercardio de pour un gain levﬁï é é avant

Larsen et rejet sup rieur des bruits ind sirables. é é

Grille en acier trempé r sistante é à l usure et aux mauvais ’

traitements.

Syst me antichocs pneumatique avanc , r duisant la è é é

transmission des bruits m caniques et des vibrations.é

Aimant au néodymium pour un rapport signal/bruit lev .é é

Faible sensibilit aux changements d imp dance de é ’ é

charge.

Qualit et abilit l gendaires de Shure. éﬁé é

APPLICATIONS ET PLACEMENT

Les applications les plus courantes du BETA 52A sont indiqu es é

dans le tableau ci dessous. Ne pas oublier que la technique de –

placement des micros est surtout une question de go t personnel û

et qu il n y a pas de position correcte . ’ ’ ” ”

•

Applic ation Placement Sugg ré é Sonorit

Grosse

caisse

5 7,5 cm de la peau de à

frappe, l g rement d cal é è é é

par rapport la batte.à

Attaque franche, basse

maximum, pression acous-

tique maximum.

20 30 cm de la batte, à

dans son axe.

Attaque moyenne, son

é équilibr .

20 30 cm de la batte, 20 à à

30 cm du cerclage.

Attaque moyenne, petit

son, basses r duites.é

5 to 7.5 cm (2 to 3 in.) away

from outside head, on-axis

with beater (double head

kickdrum only).

Attaque douce, son quili-é

br et r sonnant.é é

REMARQUE : pour un son

plus net placer un cous-” ”

sin ou une couverture dans

le bas de la caisse, contre

la peau de frappe

Amp lis d e

basse

électrique

2,5 cm du haut–parleur, au

centre.

Attaque franche, domi-

nance graves.

2,5 cm du haut–parleur, sur

le bord de la membrane.

Attaque franche, son plus

aigu.

10 15 cm du haut par-à –

leur, au centre.

Attaque franche, son plein

et quilibr .é é

60 90 cm du haut par-à –

leur, au centre.

Attaque douce, son plus

aigu.

MONTAGE DU BETA 52A SUR UN PIED DE MICRO-

PHONE

L’adaptateur de pied int gr pr sente un syst me de verrouilla-é é é è

ge dynamique permettant d ajuster la position du microphone ’

tout en emp chant qu il glisse s il est heurteê ’ ’ ’ par les baguettes

du batteur. Pour monter le microphone BET 52A sur un pied et

ajuster la position, proc der comme suit : é

Visser l adaptateur int gr’ é é sur le haut d un pied de micro-’

phone (voir la gure 3). S assurer que la vis de blocage ﬁ’

de l adaptateur est desserr e. R’ é égler a hauteur du pied.

Faire pivoter le microphone BETA 52A jusqu a la position ’

d sir e par rapport a la peau de la caisse ou au hauté é –

parleur.

Serrer la vis de blocage a la main (en la tournant vers la

droite) pour bloquer le microphone en position. NE PAS

serrer la vis en exc s. è

Si n cessaire, modi er l g rement la position du micro-éﬁé è

phone sans desserrer la vis.

Brancher un c ble de microphone sur le connecteur XLR â

int gré é.

MOD LE BETA 52È

Product specificaties

Merk:	Shure
Categorie:	Microfoon
Model:	BETA 52A
Kleur van het product:	Zwart
Soort:	Microfoon voor studio's
Connectiviteitstechnologie:	Bedraad
Gevoeligheid microfoon:	-64 dB
Frequentie microfoon:	20 - 10000 Hz
Aantal producten inbegrepen:	1 stuk(s)