Neumann.Berlin KM 66 Manuale utente

neumann.berlin

the microphone company

KM 66 - The Figure-8 for an Even Sound Field

Occasionally, by combining elements of existing products,

previously unknown possibilities are discovered. One ex-

ample of this in Neumann’s product history is the KM 66,

a switchable-pattern miniature microphone first produced

in 1966.

In developing this micro-

phone, Neumann com-

bined two cardioid cap-

sules from the KM 64 in a

special way: the dia-

phragms face away from

each other with a spacing

of 10 mm; the backplates

are separated by an ellip-

tical divider. The result is

a capsule combination pro-

ducing excellent polar pat-

tern characteristics, even

in the extreme low-fre-

quency range. Even at

40 Hz, the rear-to-front

differential for each single capsule is 20 dB!

In an even (diffuse) sound field, no appreciable change in

on-axis (0 degrees) response occurs when switching from

omni to cardioid pattern. Also, when the backside capsule

is added (for omni), there is less than a 10% increase in

output voltage from the microphone.

In contrast, polar diagrams

of typical dual-diaphragm

microphones indicate that

the reverse attenuation of

the cardioid pickup pat-

tern decreases remarkably

towards the low frequen-

cies. When the two cap-

sule halves are activated at

the same time, the back-

side part adds a much

higher share of the whole

signal. This generates an

narrower figure-8 pattern

in the low frequencies and

an uneven response due to

changes in distance.

In the KM 66, the cardio-

id and figure-8 patterns

feature an accurate representation of low frequencies, even

in such a case where the microphone is used at a greater

distance from the sound source. This near-ideal carioid cap-

sule with its unique attributes is a great asset to other mi-

crophones utilizing it: the KM 64, U 64, KTM, KM 74 and

the legendary KM 84.

Altri manuali Neumann.Berlin Microfono

Neumann.Berlin

Neumann.Berlin KMR 82 i Manuale utente

Neumann.Berlin

Neumann.Berlin TLM 103 D Manuale utente

Neumann.Berlin

Neumann.Berlin CMV 3 Manuale utente

Neumann.Berlin

Neumann.Berlin SBK 130 A Guida di riferimento

Neumann.Berlin

Neumann.Berlin TLM 49 Manuale utente

Neumann.Berlin

Neumann.Berlin U 67 Manuale utente

Neumann.Berlin

Neumann.Berlin M 149 Tube Manuale utente

Neumann.Berlin

Neumann.Berlin D-01 Manuale utente

Neumann.Berlin

Neumann.Berlin TLM 50 Manuale utente

Neumann.Berlin

Neumann.Berlin TLM 193 Manuale utente

Neumann.Berlin

Neumann.Berlin KM 133 D Manuale utente

Neumann.Berlin

Neumann.Berlin TLM 170 R Manuale utente

Neumann.Berlin

Neumann.Berlin M 49 Manuale utente

Neumann.Berlin

Neumann.Berlin KM 183 Manuale utente

Neumann.Berlin

Neumann.Berlin Georg RSM 190 Manuale utente

Neumann.Berlin

Neumann.Berlin Series 180 Manuale utente

Neumann.Berlin

Neumann.Berlin U 67 Fet Guida

Neumann.Berlin

Neumann.Berlin M 49 V Manuale utente

Neumann.Berlin

Neumann.Berlin U 87 Ai Manuale utente

Neumann.Berlin

Neumann.Berlin TLM 49 Manuale utente

Neumann.Berlin

Neumann.Berlin KM 74 Manuale utente

Neumann.Berlin

Neumann.Berlin KM 183 Manuale utente

Neumann.Berlin

Neumann.Berlin BCM 705 Manuale utente

Neumann.Berlin

Neumann.Berlin KK 204 Manuale utente

Manuali Microfono popolari di altre marche

IK Multimedia

IK Multimedia iRig Stream MIC PRO Manuale utente

DAPAudio

DAPAudio RM-101 Manuale utente

AKG

AKG CHM 21 Manuale utente

Sennheiser

Sennheiser evolution wireless series EM 100 Manuale utente

Sony

Sony C-48 Manuale utente

GIGAMEDIA

GIGAMEDIA GGM PAMICUHFG Manuale utente

Shure

Shure WH30TQG Manuale utente

auna PRO

auna PRO MIC-900 Manuale utente

AKG

AKG D 3800 Manuale utente

Shure

Shure KSM141 Manuale utente

MAIIN SOUND

MAIIN SOUND IIN style Manuale utente

Earthworks

Earthworks TC25 Manuale utente

Sennheiser

Sennheiser evolution D1 Manuale utente

Alesis

Alesis MicLink Wireless Manuale utente

DSPPA

DSPPA D6234 Manuale utente

Monacor

Monacor IMG STAGELINE ECM-300B Manuale utente

Ansr Audio

Ansr Audio Scan16 Manuale utente

Shure

Shure MXA710 Series Manuale utente